Disease-Free Survival: Period after successful treatment in which there is no appearance of the symptoms or effects of the disease.Aurora Kinase A: An aurora kinase that localizes to the CENTROSOME during MITOSIS and is involved in centrosome regulation and formation of the MITOTIC SPINDLE. Aurora A overexpression in many malignant tumor types suggests that it may be directly involved in NEOPLASTIC CELL TRANSFORMATION.Prognosis: A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations.Survival Analysis: A class of statistical procedures for estimating the survival function (function of time, starting with a population 100% well at a given time and providing the percentage of the population still well at later times). The survival analysis is then used for making inferences about the effects of treatments, prognostic factors, exposures, and other covariates on the function.Chemotherapy, Adjuvant: Drug therapy given to augment or stimulate some other form of treatment such as surgery or radiation therapy. Adjuvant chemotherapy is commonly used in the therapy of cancer and can be administered before or after the primary treatment.Neoplasm Staging: Methods which attempt to express in replicable terms the extent of the neoplasm in the patient.Treatment Outcome: Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.Neoplasm Recurrence, Local: The local recurrence of a neoplasm following treatment. It arises from microscopic cells of the original neoplasm that have escaped therapeutic intervention and later become clinically visible at the original site.Combined Modality Therapy: The treatment of a disease or condition by several different means simultaneously or sequentially. Chemoimmunotherapy, RADIOIMMUNOTHERAPY, chemoradiotherapy, cryochemotherapy, and SALVAGE THERAPY are seen most frequently, but their combinations with each other and surgery are also used.Breast Neoplasms: Tumors or cancer of the human BREAST.Antineoplastic Combined Chemotherapy Protocols: The use of two or more chemicals simultaneously or sequentially in the drug therapy of neoplasms. The drugs need not be in the same dosage form.Lymphatic Metastasis: Transfer of a neoplasm from its primary site to lymph nodes or to distant parts of the body by way of the lymphatic system.Cell Survival: The span of viability of a cell characterized by the capacity to perform certain functions such as metabolism, growth, reproduction, some form of responsiveness, and adaptability.Retrospective Studies: Studies used to test etiologic hypotheses in which inferences about an exposure to putative causal factors are derived from data relating to characteristics of persons under study or to events or experiences in their past. The essential feature is that some of the persons under study have the disease or outcome of interest and their characteristics are compared with those of unaffected persons.Kaplan-Meier Estimate: A nonparametric method of compiling LIFE TABLES or survival tables. It combines calculated probabilities of survival and estimates to allow for observations occurring beyond a measurement threshold, which are assumed to occur randomly. Time intervals are defined as ending each time an event occurs and are therefore unequal. (From Last, A Dictionary of Epidemiology, 1995)Follow-Up Studies: Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.Tumor Markers, Biological: Molecular products metabolized and secreted by neoplastic tissue and characterized biochemically in cells or body fluids. They are indicators of tumor stage and grade as well as useful for monitoring responses to treatment and predicting recurrence. Many chemical groups are represented including hormones, antigens, amino and nucleic acids, enzymes, polyamines, and specific cell membrane proteins and lipids.Cyclophosphamide: Precursor of an alkylating nitrogen mustard antineoplastic and immunosuppressive agent that must be activated in the LIVER to form the active aldophosphamide. It has been used in the treatment of LYMPHOMA and LEUKEMIA. Its side effect, ALOPECIA, has been used for defleecing sheep. Cyclophosphamide may also cause sterility, birth defects, mutations, and cancer.Fluorouracil: A pyrimidine analog that is an antineoplastic antimetabolite. It interferes with DNA synthesis by blocking the THYMIDYLATE SYNTHETASE conversion of deoxyuridylic acid to thymidylic acid.Remission Induction: Therapeutic act or process that initiates a response to a complete or partial remission level.Proportional Hazards Models: Statistical models used in survival analysis that assert that the effect of the study factors on the hazard rate in the study population is multiplicative and does not change over time.Multivariate Analysis: A set of techniques used when variation in several variables has to be studied simultaneously. In statistics, multivariate analysis is interpreted as any analytic method that allows simultaneous study of two or more dependent variables.Immunohistochemistry: Histochemical localization of immunoreactive substances using labeled antibodies as reagents.Neoadjuvant Therapy: Preliminary cancer therapy (chemotherapy, radiation therapy, hormone/endocrine therapy, immunotherapy, hyperthermia, etc.) that precedes a necessary second modality of treatment.Survival: Continuance of life or existence especially under adverse conditions; includes methods and philosophy of survival.Time Factors: Elements of limited time intervals, contributing to particular results or situations.AmputeesRadiotherapy, Adjuvant: Radiotherapy given to augment some other form of treatment such as surgery or chemotherapy. Adjuvant radiotherapy is commonly used in the therapy of cancer and can be administered before or after the primary treatment.Tamoxifen: One of the SELECTIVE ESTROGEN RECEPTOR MODULATORS with tissue-specific activities. Tamoxifen acts as an anti-estrogen (inhibiting agent) in the mammary tissue, but as an estrogen (stimulating agent) in cholesterol metabolism, bone density, and cell proliferation in the ENDOMETRIUM.Carcinoma, Squamous Cell: A carcinoma derived from stratified SQUAMOUS EPITHELIAL CELLS. It may also occur in sites where glandular or columnar epithelium is normally present. (From Stedman, 25th ed)Methotrexate: An antineoplastic antimetabolite with immunosuppressant properties. It is an inhibitor of TETRAHYDROFOLATE DEHYDROGENASE and prevents the formation of tetrahydrofolate, necessary for synthesis of thymidylate, an essential component of DNA.Liver Neoplasms: Tumors or cancer of the LIVER.Actuarial Analysis: The application of probability and statistical methods to calculate the risk of occurrence of any event, such as onset of illness, recurrent disease, hospitalization, disability, or death. It may include calculation of the anticipated money costs of such events and of the premiums necessary to provide for payment of such costs.Doxorubicin: Antineoplastic antibiotic obtained from Streptomyces peucetius. It is a hydroxy derivative of DAUNORUBICIN.Adenocarcinoma: A malignant epithelial tumor with a glandular organization.Cytarabine: A pyrimidine nucleoside analog that is used mainly in the treatment of leukemia, especially acute non-lymphoblastic leukemia. Cytarabine is an antimetabolite antineoplastic agent that inhibits the synthesis of DNA. Its actions are specific for the S phase of the cell cycle. It also has antiviral and immunosuppressant properties. (From Martindale, The Extra Pharmacopoeia, 30th ed, p472)Graft Survival: The survival of a graft in a host, the factors responsible for the survival and the changes occurring within the graft during growth in the host.Receptors, Estrogen: Cytoplasmic proteins that bind estrogens and migrate to the nucleus where they regulate DNA transcription. Evaluation of the state of estrogen receptors in breast cancer patients has become clinically important.Vincristine: An antitumor alkaloid isolated from VINCA ROSEA. (Merck, 11th ed.)Bone Marrow Transplantation: The transference of BONE MARROW from one human or animal to another for a variety of purposes including HEMATOPOIETIC STEM CELL TRANSPLANTATION or MESENCHYMAL STEM CELL TRANSPLANTATION.Antineoplastic Agents, Hormonal: Antineoplastic agents that are used to treat hormone-sensitive tumors. Hormone-sensitive tumors may be hormone-dependent, hormone-responsive, or both. A hormone-dependent tumor regresses on removal of the hormonal stimulus, by surgery or pharmacological block. Hormone-responsive tumors may regress when pharmacologic amounts of hormones are administered regardless of whether previous signs of hormone sensitivity were observed. The major hormone-responsive cancers include carcinomas of the breast, prostate, and endometrium; lymphomas; and certain leukemias. (From AMA Drug Evaluations Annual 1994, p2079)Hepatectomy: Excision of all or part of the liver. (Dorland, 28th ed)Rectal Neoplasms: Tumors or cancer of the RECTUM.Neoplasm Invasiveness: Ability of neoplasms to infiltrate and actively destroy surrounding tissue.Antineoplastic Agents: Substances that inhibit or prevent the proliferation of NEOPLASMS.Receptors, Progesterone: Specific proteins found in or on cells of progesterone target tissues that specifically combine with progesterone. The cytosol progesterone-receptor complex then associates with the nucleic acids to initiate protein synthesis. There are two kinds of progesterone receptors, A and B. Both are induced by estrogen and have short half-lives.Receptor, erbB-2: A cell surface protein-tyrosine kinase receptor that is overexpressed in a variety of ADENOCARCINOMAS. It has extensive homology to and heterodimerizes with the EGF RECEPTOR, the ERBB-3 RECEPTOR, and the ERBB-4 RECEPTOR. Activation of the erbB-2 receptor occurs through heterodimer formation with a ligand-bound erbB receptor family member.Leukemia, Myeloid, Acute: Clonal expansion of myeloid blasts in bone marrow, blood, and other tissue. Myeloid leukemias develop from changes in cells that normally produce NEUTROPHILS; BASOPHILS; EOSINOPHILS; and MONOCYTES.Predictive Value of Tests: In screening and diagnostic tests, the probability that a person with a positive test is a true positive (i.e., has the disease), is referred to as the predictive value of a positive test; whereas, the predictive value of a negative test is the probability that the person with a negative test does not have the disease. Predictive value is related to the sensitivity and specificity of the test.Prospective Studies: Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.Neoplasm Metastasis: The transfer of a neoplasm from one organ or part of the body to another remote from the primary site.Cisplatin: An inorganic and water-soluble platinum complex. After undergoing hydrolysis, it reacts with DNA to produce both intra and interstrand crosslinks. These crosslinks appear to impair replication and transcription of DNA. The cytotoxicity of cisplatin correlates with cellular arrest in the G2 phase of the cell cycle.Lymph Nodes: They are oval or bean shaped bodies (1 - 30 mm in diameter) located along the lymphatic system.Lung Neoplasms: Tumors or cancer of the LUNG.Carcinoma: A malignant neoplasm made up of epithelial cells tending to infiltrate the surrounding tissues and give rise to metastases. It is a histological type of neoplasm but is often wrongly used as a synonym for "cancer." (From Dorland, 27th ed)Colorectal Neoplasms: Tumors or cancer of the COLON or the RECTUM or both. Risk factors for colorectal cancer include chronic ULCERATIVE COLITIS; FAMILIAL POLYPOSIS COLI; exposure to ASBESTOS; and irradiation of the CERVIX UTERI.Prednisone: A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver.Carcinoma, Hepatocellular: A primary malignant neoplasm of epithelial liver cells. It ranges from a well-differentiated tumor with EPITHELIAL CELLS indistinguishable from normal HEPATOCYTES to a poorly differentiated neoplasm. The cells may be uniform or markedly pleomorphic, or form GIANT CELLS. Several classification schemes have been suggested.Transplantation, Homologous: Transplantation between individuals of the same species. Usually refers to genetically disparate individuals in contradistinction to isogeneic transplantation for genetically identical individuals.Transplantation, Autologous: Transplantation of an individual's own tissue from one site to another site.Drug Administration Schedule: Time schedule for administration of a drug in order to achieve optimum effectiveness and convenience.Life Tables: Summarizing techniques used to describe the pattern of mortality and survival in populations. These methods can be applied to the study not only of death, but also of any defined endpoint such as the onset of disease or the occurrence of disease complications.Mastectomy: Surgical procedure to remove one or both breasts.Lymph Node Excision: Surgical excision of one or more lymph nodes. Its most common use is in cancer surgery. (From Dorland, 28th ed, p966)Etoposide: A semisynthetic derivative of PODOPHYLLOTOXIN that exhibits antitumor activity. Etoposide inhibits DNA synthesis by forming a complex with topoisomerase II and DNA. This complex induces breaks in double stranded DNA and prevents repair by topoisomerase II binding. Accumulated breaks in DNA prevent entry into the mitotic phase of cell division, and lead to cell death. Etoposide acts primarily in the G2 and S phases of the cell cycle.Tissue Array Analysis: The simultaneous analysis of multiple samples of TISSUES or CELLS from BIOPSY or in vitro culture that have been arranged in an array format on slides or microchips.Precursor Cell Lymphoblastic Leukemia-Lymphoma: A neoplasm characterized by abnormalities of the lymphoid cell precursors leading to excessive lymphoblasts in the marrow and other organs. It is the most common cancer in children and accounts for the vast majority of all childhood leukemias.Gene Expression Regulation, Neoplastic: Any of the processes by which nuclear, cytoplasmic, or intercellular factors influence the differential control of gene action in neoplastic tissue.Melanoma: A malignant neoplasm derived from cells that are capable of forming melanin, which may occur in the skin of any part of the body, in the eye, or, rarely, in the mucous membranes of the genitalia, anus, oral cavity, or other sites. It occurs mostly in adults and may originate de novo or from a pigmented nevus or malignant lentigo. Melanomas frequently metastasize widely, and the regional lymph nodes, liver, lungs, and brain are likely to be involved. The incidence of malignant skin melanomas is rising rapidly in all parts of the world. (Stedman, 25th ed; from Rook et al., Textbook of Dermatology, 4th ed, p2445)Leucovorin: The active metabolite of FOLIC ACID. Leucovorin is used principally as an antidote to FOLIC ACID ANTAGONISTS.Risk Factors: An aspect of personal behavior or lifestyle, environmental exposure, or inborn or inherited characteristic, which, on the basis of epidemiologic evidence, is known to be associated with a health-related condition considered important to prevent.Head and Neck Neoplasms: Soft tissue tumors or cancer arising from the mucosal surfaces of the LIP; oral cavity; PHARYNX; LARYNX; and cervical esophagus. Other sites included are the NOSE and PARANASAL SINUSES; SALIVARY GLANDS; THYROID GLAND and PARATHYROID GLANDS; and MELANOMA and non-melanoma skin cancers of the head and neck. (from Holland et al., Cancer Medicine, 4th ed, p1651)Radiotherapy Dosage: The total amount of radiation absorbed by tissues as a result of radiotherapy.Hematopoietic Stem Cell Transplantation: Transfer of HEMATOPOIETIC STEM CELLS from BONE MARROW or BLOOD between individuals within the same species (TRANSPLANTATION, HOMOLOGOUS) or transfer within the same individual (TRANSPLANTATION, AUTOLOGOUS). Hematopoietic stem cell transplantation has been used as an alternative to BONE MARROW TRANSPLANTATION in the treatment of a variety of neoplasms.Graft vs Host Disease: The clinical entity characterized by anorexia, diarrhea, loss of hair, leukopenia, thrombocytopenia, growth retardation, and eventual death brought about by the GRAFT VS HOST REACTION.Chemoradiotherapy, Adjuvant: Combined chemotherapy and radiotherapy given to augment some other form of treatment such as surgery. It is commonly used in the therapy of cancer.Daunorubicin: A very toxic anthracycline aminoglycoside antineoplastic isolated from Streptomyces peucetius and others, used in treatment of LEUKEMIA and other NEOPLASMS.Carcinoma, Ductal, Breast: An invasive (infiltrating) CARCINOMA of the mammary ductal system (MAMMARY GLANDS) in the human BREAST.Leukemia, Myeloid: Form of leukemia characterized by an uncontrolled proliferation of the myeloid lineage and their precursors (MYELOID PROGENITOR CELLS) in the bone marrow and other sites.Chemoradiotherapy: Treatment that combines chemotherapy with radiotherapy.Aromatase Inhibitors: Compounds that inhibit AROMATASE in order to reduce production of estrogenic steroid hormones.Epirubicin: An anthracycline which is the 4'-epi-isomer of doxorubicin. The compound exerts its antitumor effects by interference with the synthesis and function of DNA.Ki-67 Antigen: A CELL CYCLE and tumor growth marker which can be readily detected using IMMUNOCYTOCHEMISTRY methods. Ki-67 is a nuclear antigen present only in the nuclei of cycling cells.Colonic Neoplasms: Tumors or cancer of the COLON.Neoplasm, Residual: Remnant of a tumor or cancer after primary, potentially curative therapy. (Dr. Daniel Masys, written communication)Lymphoma, Non-Hodgkin: Any of a group of malignant tumors of lymphoid tissue that differ from HODGKIN DISEASE, being more heterogeneous with respect to malignant cell lineage, clinical course, prognosis, and therapy. The only common feature among these tumors is the absence of giant REED-STERNBERG CELLS, a characteristic of Hodgkin's disease.Mitoxantrone: An anthracenedione-derived antineoplastic agent.Disease Progression: The worsening of a disease over time. This concept is most often used for chronic and incurable diseases where the stage of the disease is an important determinant of therapy and prognosis.Salvage Therapy: A therapeutic approach, involving chemotherapy, radiation therapy, or surgery, after initial regimens have failed to lead to improvement in a patient's condition. Salvage therapy is most often used for neoplastic diseases.Whole-Body Irradiation: Irradiation of the whole body with ionizing or non-ionizing radiation. It is applicable to humans or animals but not to microorganisms.Antimetabolites, Antineoplastic: Antimetabolites that are useful in cancer chemotherapy.Busulfan: An alkylating agent having a selective immunosuppressive effect on BONE MARROW. It has been used in the palliative treatment of chronic myeloid leukemia (MYELOID LEUKEMIA, CHRONIC), but although symptomatic relief is provided, no permanent remission is brought about. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), busulfan is listed as a known carcinogen.Oropharyngeal Neoplasms: Tumors or cancer of the OROPHARYNX.Cohort Studies: Studies in which subsets of a defined population are identified. These groups may or may not be exposed to factors hypothesized to influence the probability of the occurrence of a particular disease or other outcome. Cohorts are defined populations which, as a whole, are followed in an attempt to determine distinguishing subgroup characteristics.Randomized Controlled Trials as Topic: Works about clinical trials that involve at least one test treatment and one control treatment, concurrent enrollment and follow-up of the test- and control-treated groups, and in which the treatments to be administered are selected by a random process, such as the use of a random-numbers table.Mastectomy, Radical: Removal of the breast, pectoral muscles, axillary lymph nodes, and associated skin and subcutaneous tissue.Age Factors: Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time.Axilla: Area of the human body underneath the SHOULDER JOINT, also known as the armpit or underarm.Skin Neoplasms: Tumors or cancer of the SKIN.Radiotherapy: The use of IONIZING RADIATION to treat malignant NEOPLASMS and some benign conditions.Immunoenzyme Techniques: Immunologic techniques based on the use of: (1) enzyme-antibody conjugates; (2) enzyme-antigen conjugates; (3) antienzyme antibody followed by its homologous enzyme; or (4) enzyme-antienzyme complexes. These are used histologically for visualizing or labeling tissue specimens.Sarcoma: A connective tissue neoplasm formed by proliferation of mesodermal cells; it is usually highly malignant.Neoplasm Proteins: Proteins whose abnormal expression (gain or loss) are associated with the development, growth, or progression of NEOPLASMS. Some neoplasm proteins are tumor antigens (ANTIGENS, NEOPLASM), i.e. they induce an immune reaction to their tumor. Many neoplasm proteins have been characterized and are used as tumor markers (BIOMARKERS, TUMOR) when they are detectable in cells and body fluids as monitors for the presence or growth of tumors. Abnormal expression of ONCOGENE PROTEINS is involved in neoplastic transformation, whereas the loss of expression of TUMOR SUPPRESSOR PROTEINS is involved with the loss of growth control and progression of the neoplasm.Bleomycin: A complex of related glycopeptide antibiotics from Streptomyces verticillus consisting of bleomycin A2 and B2. It inhibits DNA metabolism and is used as an antineoplastic, especially for solid tumors.Carcinoma, Non-Small-Cell Lung: A heterogeneous aggregate of at least three distinct histological types of lung cancer, including SQUAMOUS CELL CARCINOMA; ADENOCARCINOMA; and LARGE CELL CARCINOMA. They are dealt with collectively because of their shared treatment strategy.Reverse Transcriptase Polymerase Chain Reaction: A variation of the PCR technique in which cDNA is made from RNA via reverse transcription. The resultant cDNA is then amplified using standard PCR protocols.Clinical Trials as Topic: Works about pre-planned studies of the safety, efficacy, or optimum dosage schedule (if appropriate) of one or more diagnostic, therapeutic, or prophylactic drugs, devices, or techniques selected according to predetermined criteria of eligibility and observed for predefined evidence of favorable and unfavorable effects. This concept includes clinical trials conducted both in the U.S. and in other countries.Ovarian Neoplasms: Tumors or cancer of the OVARY. These neoplasms can be benign or malignant. They are classified according to the tissue of origin, such as the surface EPITHELIUM, the stromal endocrine cells, and the totipotent GERM CELLS.Cell Line, Tumor: A cell line derived from cultured tumor cells.Foundations: Organizations established by endowments with provision for future maintenance.Carcinoma, Lobular: A infiltrating (invasive) breast cancer, relatively uncommon, accounting for only 5%-10% of breast tumors in most series. It is often an area of ill-defined thickening in the breast, in contrast to the dominant lump characteristic of ductal carcinoma. It is typically composed of small cells in a linear arrangement with a tendency to grow around ducts and lobules. There is likelihood of axillary nodal involvement with metastasis to meningeal and serosal surfaces. (DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1205)Esophageal Neoplasms: Tumors or cancer of the ESOPHAGUS.Bone Neoplasms: Tumors or cancer located in bone tissue or specific BONES.Preoperative Care: Care given during the period prior to undergoing surgery when psychological and physical preparations are made according to the special needs of the individual patient. This period spans the time between admission to the hospital to the time the surgery begins. (From Dictionary of Health Services Management, 2d ed)Stomach Neoplasms: Tumors or cancer of the STOMACH.Acute Disease: Disease having a short and relatively severe course.Carcinoma, Adenosquamous: A mixed adenocarcinoma and squamous cell or epidermoid carcinoma.Idarubicin: An orally administered anthracycline antineoplastic. The compound has shown activity against BREAST NEOPLASMS; LYMPHOMA; and LEUKEMIA.Risk Assessment: The qualitative or quantitative estimation of the likelihood of adverse effects that may result from exposure to specified health hazards or from the absence of beneficial influences. (Last, Dictionary of Epidemiology, 1988)Bone Marrow Purging: Techniques for the removal of subpopulations of cells (usually residual tumor cells) from the bone marrow ex vivo before it is infused. The purging is achieved by a variety of agents including pharmacologic agents, biophysical agents (laser photoirradiation or radioisotopes) and immunologic agents. Bone marrow purging is used in both autologous and allogeneic BONE MARROW TRANSPLANTATION.Mastectomy, Segmental: Removal of only enough breast tissue to ensure that the margins of the resected surgical specimen are free of tumor.Esophagectomy: Excision of part (partial) or all (total) of the esophagus. (Dorland, 28th ed)Laryngeal Neoplasms: Cancers or tumors of the LARYNX or any of its parts: the GLOTTIS; EPIGLOTTIS; LARYNGEAL CARTILAGES; LARYNGEAL MUSCLES; and VOCAL CORDS.Mastectomy, Modified Radical: Total mastectomy with axillary node dissection, but with preservation of the pectoral muscles.Brachytherapy: A collective term for interstitial, intracavity, and surface radiotherapy. It uses small sealed or partly-sealed sources that may be placed on or near the body surface or within a natural body cavity or implanted directly into the tissues.Neoplastic Cells, Circulating: Exfoliate neoplastic cells circulating in the blood and associated with metastasizing tumors.Hodgkin Disease: A malignant disease characterized by progressive enlargement of the lymph nodes, spleen, and general lymphoid tissue. In the classical variant, giant usually multinucleate Hodgkin's and REED-STERNBERG CELLS are present; in the nodular lymphocyte predominant variant, lymphocytic and histiocytic cells are seen.Nasopharyngeal Neoplasms: Tumors or cancer of the NASOPHARYNX.Taxoids: A group of diterpenoid CYCLODECANES named for the taxanes that were discovered in the TAXUS tree. The action on MICROTUBULES has made some of them useful as ANTINEOPLASTIC AGENTS.Neck Dissection: Dissection in the neck to remove all disease tissues including cervical LYMPH NODES and to leave an adequate margin of normal tissue. This type of surgery is usually used in tumors or cervical metastases in the head and neck. The prototype of neck dissection is the radical neck dissection described by Crile in 1906.Anemia, Refractory, with Excess of Blasts: Chronic refractory anemia with granulocytopenia, and/or thrombocytopenia. Myeloblasts and progranulocytes constitute 5 to 40 percent of the nucleated marrow cells.Premenopause: The period before MENOPAUSE. In premenopausal women, the climacteric transition from full sexual maturity to cessation of ovarian cycle takes place between the age of late thirty and early fifty.Levamisole: An antihelminthic drug that has been tried experimentally in rheumatic disorders where it apparently restores the immune response by increasing macrophage chemotaxis and T-lymphocyte function. Paradoxically, this immune enhancement appears to be beneficial in rheumatoid arthritis where dermatitis, leukopenia, and thrombocytopenia, and nausea and vomiting have been reported as side effects. (From Smith and Reynard, Textbook of Pharmacology, 1991, p435-6)Digestive System Surgical Procedures: Surgery performed on the digestive system or its parts.Nitriles: Organic compounds containing the -CN radical. The concept is distinguished from CYANIDES, which denotes inorganic salts of HYDROGEN CYANIDE.Neoplasms, Second Primary: Abnormal growths of tissue that follow a previous neoplasm but are not metastases of the latter. The second neoplasm may have the same or different histological type and can occur in the same or different organs as the previous neoplasm but in all cases arises from an independent oncogenic event. The development of the second neoplasm may or may not be related to the treatment for the previous neoplasm since genetic risk or predisposing factors may actually be the cause.Neoplasm Grading: Methods which attempt to express in replicable terms the level of CELL DIFFERENTIATION in neoplasms as increasing ANAPLASIA correlates with the aggressiveness of the neoplasm.Osteosarcoma: A sarcoma originating in bone-forming cells, affecting the ends of long bones. It is the most common and most malignant of sarcomas of the bones, and occurs chiefly among 10- to 25-year-old youths. (From Stedman, 25th ed)Dose Fractionation: Administration of the total dose of radiation (RADIATION DOSAGE) in parts, at timed intervals.Myelodysplastic Syndromes: Clonal hematopoietic stem cell disorders characterized by dysplasia in one or more hematopoietic cell lineages. They predominantly affect patients over 60, are considered preleukemic conditions, and have high probability of transformation into ACUTE MYELOID LEUKEMIA.Organoplatinum Compounds: Organic compounds which contain platinum as an integral part of the molecule.Anthracyclines: Organic compounds that have a tetrahydronaphthacenedione ring structure attached by a glycosidic linkage to the amino sugar daunosamine.Clinical Trials, Phase III as Topic: Works about comparative studies to verify the effectiveness of diagnostic, therapeutic, or prophylactic drugs, devices, or techniques determined in phase II studies. During these trials, patients are monitored closely by physicians to identify any adverse reactions from long-term use. These studies are performed on groups of patients large enough to identify clinically significant responses and usually last about three years. This concept includes phase III studies conducted in both the U.S. and in other countries.G-Protein-Coupled Receptor Kinase 4: A G-protein-coupled receptor kinase subtype that is primarily expressed in the TESTES and BRAIN. Variants of this subtype exist due to multiple alternative splicing of its mRNA.Neoplasms, Hormone-Dependent: Certain tumors that 1, arise in organs that are normally dependent on specific hormones and 2, are stimulated or caused to regress by manipulation of the endocrine environment.Melphalan: An alkylating nitrogen mustard that is used as an antineoplastic in the form of the levo isomer - MELPHALAN, the racemic mixture - MERPHALAN, and the dextro isomer - MEDPHALAN; toxic to bone marrow, but little vesicant action; potential carcinogen.Vinblastine: Antitumor alkaloid isolated from Vinca rosea. (Merck, 11th ed.)Soft Tissue Neoplasms: Neoplasms of whatever cell type or origin, occurring in the extraskeletal connective tissue framework of the body including the organs of locomotion and their various component structures, such as nerves, blood vessels, lymphatics, etc.Antigens, Neoplasm: Proteins, glycoprotein, or lipoprotein moieties on surfaces of tumor cells that are usually identified by monoclonal antibodies. Many of these are of either embryonic or viral origin.Tumor Burden: The total amount (cell number, weight, size or volume) of tumor cells or tissue in the body.Apoptosis: One of the mechanisms by which CELL DEATH occurs (compare with NECROSIS and AUTOPHAGOCYTOSIS). Apoptosis is the mechanism responsible for the physiological deletion of cells and appears to be intrinsically programmed. It is characterized by distinctive morphologic changes in the nucleus and cytoplasm, chromatin cleavage at regularly spaced sites, and the endonucleolytic cleavage of genomic DNA; (DNA FRAGMENTATION); at internucleosomal sites. This mode of cell death serves as a balance to mitosis in regulating the size of animal tissues and in mediating pathologic processes associated with tumor growth.Mechlorethamine: A biologic alkylating agent that exerts its cytotoxic effects by forming DNA ADDUCTS and DNA interstrand crosslinks, thereby inhibiting rapidly proliferating cells. The hydrochloride is an antineoplastic agent used to treat HODGKIN DISEASE and LYMPHOMA.Paclitaxel: A cyclodecane isolated from the bark of the Pacific yew tree, TAXUS BREVIFOLIA. It stabilizes MICROTUBULES in their polymerized form leading to cell death.Tumor Suppressor Protein p53: Nuclear phosphoprotein encoded by the p53 gene (GENES, P53) whose normal function is to control CELL PROLIFERATION and APOPTOSIS. A mutant or absent p53 protein has been found in LEUKEMIA; OSTEOSARCOMA; LUNG CANCER; and COLORECTAL CANCER.Postmenopause: The physiological period following the MENOPAUSE, the permanent cessation of the menstrual life.DNA, Neoplasm: DNA present in neoplastic tissue.Histocompatibility Testing: Identification of the major histocompatibility antigens of transplant DONORS and potential recipients, usually by serological tests. Donor and recipient pairs should be of identical ABO blood group, and in addition should be matched as closely as possible for HISTOCOMPATIBILITY ANTIGENS in order to minimize the likelihood of allograft rejection. (King, Dictionary of Genetics, 4th ed)Chi-Square Distribution: A distribution in which a variable is distributed like the sum of the squares of any given independent random variable, each of which has a normal distribution with mean of zero and variance of one. The chi-square test is a statistical test based on comparison of a test statistic to a chi-square distribution. The oldest of these tests are used to detect whether two or more population distributions differ from one another.Treatment Failure: A measure of the quality of health care by assessment of unsuccessful results of management and procedures used in combating disease, in individual cases or series.RNA, Messenger: RNA sequences that serve as templates for protein synthesis. Bacterial mRNAs are generally primary transcripts in that they do not require post-transcriptional processing. Eukaryotic mRNA is synthesized in the nucleus and must be exported to the cytoplasm for translation. Most eukaryotic mRNAs have a sequence of polyadenylic acid at the 3' end, referred to as the poly(A) tail. The function of this tail is not known for certain, but it may play a role in the export of mature mRNA from the nucleus as well as in helping stabilize some mRNA molecules by retarding their degradation in the cytoplasm.Procarbazine: An antineoplastic agent used primarily in combination with mechlorethamine, vincristine, and prednisone (the MOPP protocol) in the treatment of Hodgkin's disease.Asparaginase: A hydrolase enzyme that converts L-asparagine and water to L-aspartate and NH3. EC 18.104.22.168.Mouth Neoplasms: Tumors or cancer of the MOUTH.Gastrectomy: Excision of the whole (total gastrectomy) or part (subtotal gastrectomy, partial gastrectomy, gastric resection) of the stomach. (Dorland, 28th ed)Amenorrhea: Absence of menstruation.Analysis of Variance: A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable.Antibodies, Monoclonal, Humanized: Antibodies from non-human species whose protein sequences have been modified to make them nearly identical with human antibodies. If the constant region and part of the variable region are replaced, they are called humanized. If only the constant region is modified they are called chimeric. INN names for humanized antibodies end in -zumab.Radiotherapy, High-Energy: Radiotherapy using high-energy (megavolt or higher) ionizing radiation. Types of radiation include gamma rays, produced by a radioisotope within a teletherapy unit; x-rays, electrons, protons, alpha particles (helium ions) and heavy charged ions, produced by particle acceleration; and neutrons and pi-mesons (pions), produced as secondary particles following bombardment of a target with a primary particle.Drug Resistance, Neoplasm: Resistance or diminished response of a neoplasm to an antineoplastic agent in humans, animals, or cell or tissue cultures.In Situ Hybridization, Fluorescence: A type of IN SITU HYBRIDIZATION in which target sequences are stained with fluorescent dye so their location and size can be determined using fluorescence microscopy. This staining is sufficiently distinct that the hybridization signal can be seen both in metaphase spreads and in interphase nuclei.Multicenter Studies as Topic: Works about controlled studies which are planned and carried out by several cooperating institutions to assess certain variables and outcomes in specific patient populations, for example, a multicenter study of congenital anomalies in children.Hypopharyngeal Neoplasms: Tumors or cancer of the HYPOPHARYNX.DeoxycytidineHematologic Neoplasms: Neoplasms located in the blood and blood-forming tissue (the bone marrow and lymphatic tissue). The commonest forms are the various types of LEUKEMIA, of LYMPHOMA, and of the progressive, life-threatening forms of the MYELODYSPLASTIC SYNDROMES.Semustine: 4-Methyl derivative of LOMUSTINE; (CCNU). An antineoplastic agent which functions as an alkylating agent.Gastrointestinal Stromal Tumors: All tumors in the GASTROINTESTINAL TRACT arising from mesenchymal cells (MESODERM) except those of smooth muscle cells (LEIOMYOMA) or Schwann cells (SCHWANNOMA).Kidney Neoplasms: Tumors or cancers of the KIDNEY.Metastasectomy: Surgery to remove one or more NEOPLASM METASTASES.Uterine Cervical Neoplasms: Tumors or cancer of the UTERINE CERVIX.Carmustine: A cell-cycle phase nonspecific alkylating antineoplastic agent. It is used in the treatment of brain tumors and various other malignant neoplasms. (From Martindale, The Extra Pharmacopoeia, 30th ed, p462) This substance may reasonably be anticipated to be a carcinogen according to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985). (From Merck Index, 11th ed)Leukemia: A progressive, malignant disease of the blood-forming organs, characterized by distorted proliferation and development of leukocytes and their precursors in the blood and bone marrow. Leukemias were originally termed acute or chronic based on life expectancy but now are classified according to cellular maturity. Acute leukemias consist of predominately immature cells; chronic leukemias are composed of more mature cells. (From The Merck Manual, 2006)Tissue Donors: Individuals supplying living tissue, organs, cells, blood or blood components for transfer or transplantation to histocompatible recipients.Pneumonectomy: The excision of lung tissue including partial or total lung lobectomy.Antibodies, Monoclonal: Antibodies produced by a single clone of cells.Endometrial Neoplasms: Tumors or cancer of ENDOMETRIUM, the mucous lining of the UTERUS. These neoplasms can be benign or malignant. Their classification and grading are based on the various cell types and the percent of undifferentiated cells.Gene Expression Profiling: The determination of the pattern of genes expressed at the level of GENETIC TRANSCRIPTION, under specific circumstances or in a specific cell.Probability: The study of chance processes or the relative frequency characterizing a chance process.Lymphoma, Large B-Cell, Diffuse: Malignant lymphoma composed of large B lymphoid cells whose nuclear size can exceed normal macrophage nuclei, or more than twice the size of a normal lymphocyte. The pattern is predominantly diffuse. Most of these lymphomas represent the malignant counterpart of B-lymphocytes at midstage in the process of differentiation.Sentinel Lymph Node Biopsy: A diagnostic procedure used to determine whether LYMPHATIC METASTASIS has occurred. The sentinel lymph node is the first lymph node to receive drainage from a neoplasm.Mutation: Any detectable and heritable change in the genetic material that causes a change in the GENOTYPE and which is transmitted to daughter cells and to succeeding generations.Leukemia, Myelomonocytic, Acute: A pediatric acute myeloid leukemia involving both myeloid and monocytoid precursors. At least 20% of non-erythroid cells are of monocytic origin.Postoperative Care: The period of care beginning when the patient is removed from surgery and aimed at meeting the patient's psychological and physical needs directly after surgery. (From Dictionary of Health Services Management, 2d ed)Lymphoma: A general term for various neoplastic diseases of the lymphoid tissue.Cell Proliferation: All of the processes involved in increasing CELL NUMBER including CELL DIVISION.Ploidies: The degree of replication of the chromosome set in the karyotype.Granulocyte Colony-Stimulating Factor: A glycoprotein of MW 25 kDa containing internal disulfide bonds. It induces the survival, proliferation, and differentiation of neutrophilic granulocyte precursor cells and functionally activates mature blood neutrophils. Among the family of colony-stimulating factors, G-CSF is the most potent inducer of terminal differentiation to granulocytes and macrophages of leukemic myeloid cell lines.Goserelin: A synthetic long-acting agonist of GONADOTROPIN-RELEASING HORMONE. Goserelin is used in treatments of malignant NEOPLASMS of the prostate, uterine fibromas, and metastatic breast cancer.Antineoplastic Agents, Alkylating: A class of drugs that differs from other alkylating agents used clinically in that they are monofunctional and thus unable to cross-link cellular macromolecules. Among their common properties are a requirement for metabolic activation to intermediates with antitumor efficacy and the presence in their chemical structures of N-methyl groups, that after metabolism, can covalently modify cellular DNA. The precise mechanisms by which each of these drugs acts to kill tumor cells are not completely understood. (From AMA, Drug Evaluations Annual, 1994, p2026)Pancreatic Neoplasms: Tumors or cancer of the PANCREAS. Depending on the types of ISLET CELLS present in the tumors, various hormones can be secreted: GLUCAGON from PANCREATIC ALPHA CELLS; INSULIN from PANCREATIC BETA CELLS; and SOMATOSTATIN from the SOMATOSTATIN-SECRETING CELLS. Most are malignant except the insulin-producing tumors (INSULINOMA).Carboplatin: An organoplatinum compound that possesses antineoplastic activity.Prostatic Neoplasms: Tumors or cancer of the PROSTATE.
Disease-Free Survival Estimates for Ovarian Cancer Improve Over TimeThe probability of staying disease-free improves dramatically for ovarian cancer patients who already have been disease-free ... In the study, researchers estimated disease-free survival and conditional disease-free survival for 404 ovarian cancer patients ... Disease-Free Survival Estimates for Ovarian Cancer Improve Over Time. SAN DIEGO, April 4, 2014 - The probability of staying ... The researchers found disease-free survival estimates for ovarian cancer patients improved dramatically over time, in ...
BiovaxID® Improves Disease-free Survival in Non-Hodgkin's Lymphoma - UNM Comprehensive Cancer CenterBiovaxID® Improves Disease-free Survival in Non-Hodgkin's Lymphoma. By BiovaxID® Improves Disease-free Survival in Non- ... demonstrates clinically and statistically significant improvement of disease-free survival in non-Hodgkin's lymphoma in pivotal ... Median cancer-free survival was improved by more than one year among patients treated with BiovaxID. ... significantly improves cancer-free survival among patients with non-Hodgkin's lymphoma. These results were released in a press ...
Trial of Perioperative Chemotherapy (Gemcitabine and Cisplatin) and Adjuvant Chemoradiotherapy (With Weekly Low Dose...Disease free survival. Enrollment:. 13. Study Start Date:. September 2003. Study Completion Date:. December 2004. ... Lung Diseases. Respiratory Tract Diseases. Carcinoma, Bronchogenic. Bronchial Neoplasms. Gemcitabine. Cisplatin. Antineoplastic ... 2-year overall survival. Secondary Outcome Measures: *Toxicity assessment. *Assessment of feasibility of two treatment orders. ... Node positive (clinically or pathologically) stage II disease or Stage IIIA: T1N1 or T2N1 or T1N2 or T2N2 or T3N1 or T3 N2, ...
Radiation Therapy or Standard Therapy in Treating Women With Stage II Breast Cancer Who Have Undergone Mastectomy - Full Text...Disease-free survival. *Metastasis-free survival. *Cause of death (breast cancer, or intercurrent disease [cardiovascular or ... Overall survival. *Acute and late morbidity. Secondary Outcome Measures: *Chest wall recurrence. *Regional recurrence. * ... pT2, pN0 disease with grade III histology and/or lymphovascular invasion. * Multifocal breast cancer meeting both of the ... Determine the overall survival of women at intermediate risk for locoregional recurrence of breast cancer treated with ...
Radiation Therapy Alone Compared to Radiation Therapy Plus Chemotherapy in Treating Patients With Previously Untreated Cancer...Compare the clinical response, distant metastases, disease-free survival, and overall survival in patients with previously ...
Laparoscopic Approach to Cancer of the Endometrium - Full Text View - ClinicalTrials.govDisease free survival [ Time Frame: 4.5 years from surgery ]. Secondary Outcome Measures: *Intra/Peri/Post-operative and long- ... The primary objective of this study is to assess disease-free survival at 4.5 years postoperatively for women with apparent ... Effect of Total Laparoscopic Hysterectomy vs Total Abdominal Hysterectomy on Disease-Free Survival Among Women With Stage I ... is associated with equivalent disease-free survival when compared to the standard treatment of Total Abdominal Hysterectomy ( ...
Haploidentical Transplantation With Early Adoptive Transfer of CD56+CD3- NK Cells - Full Text View - ClinicalTrials.govTo evaluate the effectiveness of the therapy (relapse rate; disease free survival; MRD monitoring). ... Genetic and Rare Diseases Information Center resources: Myeloid Leukemia Acute Myeloid Leukemia Acute Non Lymphoblastic ... The investigation of transplant related mortality (incidence of veno occlusive disease; incidence and type of infectious ...
Electronic Xoft Intersociety Brachytherapy Trial: Electronic Brachytherapy (EBT) For Treatment of Early Stage Breast Cancer -...Disease Free Survival. *Device Performance - to be recorded during the balloon applicator placement and during the course of ...
Cancer survival rate: A tool to understand your prognosis - Mayo ClinicOther types of survival rates that give more specific information include:. *Disease-free survival rate. This is the number of ... Progression-free survival rate. This is the number of people who still have cancer, but their disease isn't progressing. This ... Cancer survival rates or survival statistics tell you the percentage of people who survive a certain type of cancer for a ... The survival rate for people with your particular cancer might be based on thousands of people. So while cancer survival rates ...
Impact of body mass index (BMI) on disease free survival and likelihood of pathologic complete response in patients with...380 - Impact of body mass index (BMI) on disease free survival and likelihood of pathologic complete response in patients with ... Impact of body mass index (BMI) on disease free survival and likelihood of pathologic complete response in patients with ... In breast cancer there are multiple studies indicating that overweight/obesity (O/O) is related with lower survival and ... ESMO Consensus Conferences discuss key questions in certain disease areas and complement the ESMO Clinical Practice Guidelines ...
Clinical endpoint: In a clinical research trial, a clinical endpoint generally refers to occurrence of a disease, symptom, sign or laboratory abnormality that constitutes one of the target outcomes of the trial, but may also refer to any such disease or sign that strongly motivates the withdrawal of that individual or entity from the trial, then often termed humane (clinical) endpoint.ABCD rating: ABCD rating, also called the Jewett staging system or the Whitmore-Jewett staging system, is a staging system for prostate cancer that uses the letters A, B, C, and D.Abscopal effect: The abscopal effect is a phenomenon in the treatment of metastatic cancer where localized treatment of a tumor causes not only a shrinking of the treated tumor but also a shrinking of tumors in different compartments from the treated tumor. Initially associated with single-tumor, localized radiation therapy, the term has also come to encompass other types of localized treatments such as electroporation and intra-tumoral injection of therapeutics.Breast cancer classification: Breast cancer classification divides breast cancer into categories according to different schemes, each based on different criteria and serving a different purpose. The major categories are the histopathological type, the grade of the tumor, the stage of the tumor, and the expression of proteins and genes.Low-dose chemotherapy: Low-dose chemotherapy is being studied/used in the treatment of cancer to avoid the side effects of conventional chemotherapy. Historically, oncologists have used the highest possible dose that the body can tolerate in order to kill as many cancer cells as possible.Lymphovascular invasionCancer biomarkers: A cancer biomarker refers to a substance or process that is indicative of the presence of cancer in the body. A biomarker may be a molecule secreted by a tumor or a specific response of the body to the presence of cancer.Neoadjuvant therapyTemporal analysis of products: Temporal Analysis of Products (TAP), (TAP-2), (TAP-3) is an experimental technique for studyingKurt KossmannSquamous-cell carcinomaMethotrexate-induced papular eruption: Methotrexate-induced papular eruption appears in patients being treated with methotrexate, such as those with rheumatic disease, presenting with erythematous indurated papules, usually located on the proximal extremities.James, William; Berger, Timothy; Elston, Dirk (2005).Metastatic liver disease: A liver metastasis is a malignant tumor in the liver that has spread from another organ affected by cancer. The liver is a common site for metastatic disease because of its rich, dual blood supply (the liver receives blood via the hepatic artery and portal vein).DoxorubicinAdenocarcinoma of the lung: Adenocarcinoma of the lung (pulmonary adenocarcinoma) is a common histological form of lung cancer that contains certain distinct malignant tissue architectural, cytological, or molecular features, including gland and/or duct formation and/or production of significant amounts of mucus.CytarabineHormone receptor positive breast tumor: A hormone-receptor-positive tumor is a tumor which consists of cells that express receptors for certain hormones. The term most commonly refers to estrogen receptor positive tumors (i.Bone Marrow Transplantation (journal): Bone Marrow Transplantation is a peer-reviewed medical journal covering transplantation of bone marrow in humans. It is published monthly by the Nature Publishing Group.Antileukemic drug: Antileukemic drugs, anticancer drugs that are used to treat one or more types of leukemia, include:Progesterone receptor: The progesterone receptor (PR, also known as NR3C3 or nuclear receptor subfamily 3, group C, member 3), is a protein found inside cells. It is activated by the steroid hormone progesterone.TrastuzumabMinimally differentiated acute myeloblastic leukemiaLipoplatin: Lipoplatin (Liposomal cisplatin) is a nanoparticle of 110 nm average diameter composed of lipids and cisplatin. This new drug has successfully finished Phase I, Phase II and Phase III human clinical trials (2,3).Inferior mesenteric lymph nodes: The inferior mesenteric lymph nodes consist of:Targeted therapy of lung cancer: Targeted therapy of lung cancer refers to using agents specifically designed to selectively target molecular pathways responsible for, or that substantially drive, the malignant phenotype of lung cancer cells, and as a consequence of this (relative) selectivity, cause fewer toxic effects on normal cells.Anaplastic carcinoma: Anaplastic carcinoma is a general term for a malignant neoplasm arising from the uncontrolled proliferation of transformed cells of epithelial origin, or showing some epithelial characteristics, but that reveal no cytological or architectural features of associated with more differentiated tumors, such as the glandular formation or special cellular junctions that typical of adenocarcinoma and squamous cell carcinoma, respectively.PanitumumabFibrolamellar hepatocellular carcinomaMastectomyTissue microarray: 215px|thumb|right|A Tissue MicroArray BlockJames A. Schlipmann Melanoma Cancer Foundation: The James A. Schlipmann Melanoma Cancer Foundation is a US-based non-profit organization with a mission to fund clinical trials and research studies, and to advance education, awareness, screenings and treatment to eventually eradicate melanoma.Folinic acidQRISK: QRISK2 (the most recent version of QRISK) is a prediction algorithm for cardiovascular disease (CVD) that uses traditional risk factors (age, systolic blood pressure, smoking status and ratio of total serum cholesterol to high-density lipoprotein cholesterol) together with body mass index, ethnicity, measures of deprivation, family history, chronic kidney disease, rheumatoid arthritis, atrial fibrillation, diabetes mellitus, and antihypertensive treatment.Head and Neck Cancer Alliance: The Head and Neck Cancer Alliance (HNCA) is a non-profit organization that works with health professionals and organizations, celebrities and survivors to enhance the overall effort in prevention, treatment, and detection of cancers of the head and neck region.External beam radiotherapyHematopoietic stem cell transplantationGraft-versus-host diseaseDaunorubicinLumpectomyMyeloid leukemiaChemoradiotherapy: Chemoradiotherapy (CRT, CRTx) is the combination of chemotherapy and radiotherapy to treat cancer.http://www.FormestaneEpirubicinKi-67 (protein): Antigen KI-67 also known as Ki-67 or MKI67 is a protein that in humans is encoded by the MKI67 gene (antigen identified by monoclonal antibody Ki-67).Oncotype DX Colon Cancer AssayWorking Formulation: The Working formulation is an obsolete classification of non-Hodgkin lymphomas, first proposed in 1982. It has since been replaced by other lymphoma classifications, the latest published by the WHO in 2008, but is still used by cancer agencies for compilation of lymphoma statistics.MitoxantroneTumor progression: Tumor progression is the third and last phase in tumor development. This phase is characterised by increased growth speed and invasiveness of the tumor cells.Total body irradiation: Total body irradiation (TBI) is a form of radiotherapy used primarily as part of the preparative regimen for haematopoietic stem cell (or bone marrow) transplantation. As the name implies, TBI involves irradiation of the entire body, though in modern practice the lungs are often partially shielded to lower the risk of radiation-induced lung injury.BusulfanHPV-positive oropharyngeal cancer: -,, |AIP Conference Proceedings: AIP Conference Proceedings is a serial published by the American Institute of Physics since 1970. It publishes the proceedings from various conferences of physics societies.Age adjustment: In epidemiology and demography, age adjustment, also called age standardization, is a technique used to allow populations to be compared when the age profiles of the populations are quite different.
(1/12094) Permanent work incapacity, mortality and survival without work incapacity among occupations and social classes: a cohort study of ageing men in Geneva.
BACKGROUND: The objective of this retrospective cohort study was to investigate the burden of disability and death in men, from middle age to age of retirement, among occupational groups and classes in Geneva. METHODS: Men were included if they resided in the Canton of Geneva, were 45 years of age in 1970-1972, and were not receiving a disability pension at the start of the follow-up. The cohort of 5137 men was followed up for 20 years and linked to national registers of disability pension allowance and of causes of death. RESULTS: There was a steep upward trend in incidence of permanent work incapacity with lower social class for all causes as well as for the seven causes of disability studied. Compared with professional occupations (social class I), the relative risk (RR) of permanent work incapacity was 11.4 for partly skilled and unskilled occupations (class IV+V) (95% confidence interval [CI]: 5.2-28.0). The social class gradient in mortality was in the same direction as that in work incapacity although much less steep (RR class IV+V to class I = 1.6, 95% CI : 1.1-2.2). Survival without work incapacity at the time of the 65th birthday ranged from only 57% in construction workers and labourers to 89% in science and related professionals. Unemployment in Geneva was below 1.5% during almost all the study period. CONCLUSIONS: Medically-ascertained permanent work incapacity and survival without work incapacity have shown considerably greater socioeconomic differentials than the mortality differentials. (+info)
(2/12094) Reirradiation combined with hyperthermia in recurrent breast cancer results in a worthwhile local palliation.
Both experimental and clinical research have shown that hyperthermia (HT) gives valuable additional effects when applied in combination with radiotherapy (RT). The purpose of this study was evaluation of results in patients with recurrent breast cancer, treated at the Daniel den Hoed Cancer Center (DHCC) with reirradiation (re-RT; eight fractions of 4 Gy twice weekly) combined with HT. All 134 patients for whom such treatment was planned were included in the analysis. The complete response rate in 119 patients with macroscopic tumour was 71%. Including the 15 patients with microscopic disease, the local control rate was 73%. The median duration of local control was 32 months, and toxicity was acceptable. The complete response (CR) rate was higher, and the toxicity was less with the later developed 433-MHz HT technique compared with the 2450-MHz technique used initially. With this relatively well-tolerated treatment, palliation by local tumour control of a worthwhile duration is achieved in the majority of patients. The technique used for hyperthermia appeared to influence the achieved results. The value of HT in addition to this re-RT schedule has been confirmed by a prospective randomized trial in a similar patient group. In The Netherlands, this combined treatment is offered as standard to patients with breast cancer recurring in previously irradiated areas. (+info)
(3/12094) Immunologic proliferation marker Ki-S2 as prognostic indicator for lymph node-negative breast cancer.
BACKGROUND: Proper treatment of lymph node-negative breast cancer depends on an accurate prognosis. To improve prognostic models for this disease, we evaluated whether an immunohistochemical marker for proliferating cells, Ki-S2 (a monoclonal antibody that binds to a 100-kd nuclear protein expressed in S, G2, and M phases of the cell cycle), is an accurate indicator of prognosis. METHODS: We studied 371 Swedish women with lymph node-negative breast cancer; the median follow-up time was 95 months. The fraction of tumor cells in S phase was assessed by flow cytometry, and tumor cell proliferation was measured immunohistochemically with the monoclonal antibodies Ki-S2 and Ki-S5 (directed against the nuclear antigen Ki-67). A combined prognostic index was calculated on the basis of the S-phase fraction, progesterone receptor content, and tumor size. RESULTS: In multivariate analyses that did or did not (263 and 332 observations, respectively) include the S-phase fraction and the combined prognostic index, the Ki-S2 labeling index (percentage of antibody-stained tumor cell nuclei) emerged as the most statistically significant predictor of overall survival, disease-specific survival, and disease-free survival (all two-sided P<.0001). In the risk group defined by a Ki-S2 labeling index of 10% or less, life expectancy was not statistically significantly different from that of age-matched women without breast cancer, whereas the group with a high Ki-S2 labeling index had an increased risk of mortality of up to 20-fold. CONCLUSIONS: Cellular proliferation is a major determinant of the biologic behavior of breast cancer. Prognosis is apparently best indicated by the percentage of cells in S through M phases of the cell cycle. Measurement of the Ki-S2 labeling index of a tumor sample may improve a clinician's ability to make an accurate prognosis and to identify patients with a low risk of recurrence who may not need adjuvant therapy. (+info)
(4/12094) T helper cell type 1-associated and cytotoxic T lymphocyte-mediated tumor immunity is impaired in interleukin 4-deficient mice.
It is widely accepted that cellular immune responses are induced by CD4(+) T helper 1 (Th1) cells secreting interleukin (IL)-2 and interferon (IFN)-gamma. Tumor immunity is often mediated by cytotoxic T lymphocytes (CTLs) whose activation is supported by Th1 cytokines. Since IL-4 directs Th2 development and has been shown to inhibit Th1-dominated responses, we assumed that IL-4-deficient (IL-4(-/-)) mice would develop vigorous CTL-mediated tumor immunity compared with IL-4-competent (IL-4(+/+)) mice. Surprisingly, IL-4(-/-) mice were severely impaired to develop tumor immunity to both a mammary adenocarcinoma line and a colon carcinoma line. The lack of tumor immunity in IL-4(-/-) mice was associated with reduced IFN-gamma production, diminished levels of tumor-reactive serum IgG2a, and undetectable CTL activity, indicating a defective Th1 response in the absence of endogenous IL-4. Anti-IL-4 monoclonal antibody blocked tumor immunity in IL-4(+/+) mice when administered at the time of immunization but not at the time of challenge. Additionally, tumor immunity could be induced in IL-4(-/-) mice, if IL-4 was provided by gene-modified cells together with immunizing tumor cells. These results demonstrate that tumor immunity requires IL-4 in the priming phase for the generation of effector cells rather than for their maintenance and exclude secondary, developmental defects in the "knockout" strain. Together, our results demonstrate a novel and previously unanticipated role of IL-4 for the generation of Th1-associated, CTL-mediated tumor immunity. (+info)
(5/12094) Microvascular loops and networks as prognostic indicators in choroidal and ciliary body melanomas.
BACKGROUND: Malignant melanoma of the ciliary body and choroid of the eye is a tumor that disseminates frequently, and 50% of the diagnosed patients die within 10 years. We investigated the hypothesis that, by histopathologic analysis of the arrangement of microvessels (i.e., small blood vessels) in loops and networks, we might be able to differentiate better those patients with a favorable prognosis from those with a poor prognosis. METHODS: We conducted a population-based, retrospective cohort study of melanoma-specific and all-cause mortality for 167 consecutive patients who had an eye surgically removed because of malignant choroidal or ciliary body melanoma during the period from 1972 through 1981. Microvascular loops and networks were evaluated independently by two pathologists who were unaware of patient outcome. RESULTS: Microvascular patterns could be assessed in 134 (80%) of 167 melanoma specimens. The 10-year probability of melanoma-specific survival was worse if microvascular loops (0.45 versus 0.83; two-sided P<.0001) and networks (0.41 versus 0.72, two-sided P<.0001) were present. In multivariate Cox regression analysis of melanoma-specific survival, the hazard ratios were 1.66 (95% confidence interval [CI] = 1.19-2.30) for the presence of loops and networks as a combined three-category variable, 2.36 (95% CI = 1.37-4.05) for the presence of epithelioid cells, 1.11 (95% CI = 1.03-1.19) for the largest basal tumor diameter (evaluated as a continuous variable), and 2.14 (95% CI = 1.25-3.67) for ciliary body involvement. CONCLUSIONS: Patients with malignant uveal melanoma who have a favorable prognosis can be distinguished from those with a poor prognosis by histopathologic analysis of microvascular patterns in uveal melanoma tumor specimens. (+info)
(6/12094) Trimodality therapy in stage III non-small cell lung cancer: prediction of recurrence by assessment of p185neu.
In a trimodality treatment approach for stage III non-small cell lung cancer the prognostic impact of pretherapeutic p185neu assessment was evaluated. Fifty-four patients were admitted to chemotherapy followed by twice-daily radiation with concomittant low-dose chemotherapy and subsequent surgery. Immunohistochemical assessment of p185neu expression was performed in paraffin-embedded mediastinal lymph node metastases, by mediastinoscopy biopsy prior to therapy. Paraffin-embedded biopsies of mediastinal lymph node metastases were available in 33 cases. Seven out of eight patients with positive p185neu staining developed distant metastases, in contrast to seven out of 25 negative cases. Expression of p185neu in mediastinal lymph node metastases was a significant predictor for progression-free survival (p=0.047) and resulted mainly from significant differences in metastases-free survival (p185neu-positive versus p185neu-negative: median, 11 versus 19 months; 2- and 3-yr rates, 13% and 0% versus 40% and 32%; p=0.04). On the basis of these preliminary results it was concluded that further evaluation of p185neu expression in trials on neoadjuvant and adjuvant therapy is warranted. When the prognostic impact of p185neu in such trials with larger patient numbers is confirmed, this may contribute to the identification of stratification variables for future treatment approaches of non-small cell lung cancer. (+info)
(7/12094) Multimodality therapy for locally advanced and limited stage IV breast cancer: the impact of effective non-cross-resistance late-consolidation chemotherapy.
To determine the effectiveness of non-cross-resistant late-consolidation chemotherapy in locally advanced breast cancer (LABC) and stage IV breast cancer, we review our experience with two regimens. Between 1985 and 1991, we enrolled 56 patients with LABC, who were treated with a doxorubicin-based adjuvant regimen, followed by a late-consolidation non-cross-resistant regimen containing methotrexate, 5-fluorouracil, cisplatin, and cyclophosphamide. Between 1985 and 1996, a total of 45 patients with limited stage IV breast cancer underwent surgical excision of all evaluable disease, making them metastatic (stage IV) with no evaluable disease. Surgery was followed by a doxorubicin-containing regimen and then a late-consolidation non-cross-resistant regimen, which was either methotrexate, 5-fluorouracil, cisplatinum, and cyclophosphamide or 5-fluorouracil, mitomycin, etoposide, and cisplatin. Twenty-four patients with limited bone metastases that were unresectable were treated with a doxorubicin-containing regimen, radiation therapy to all sites of disease, and then one of the two late non-cross-resistant regimens. With a median follow-up of 84 months, 78% of patients with LABC are alive, and 68% are free of disease. After a median follow-up of 44 months, 53% of patients with stage IV with no evaluable disease are alive and free of disease. The use of non-cross-resistant late-consolidation chemotherapy is an effective strategy in the treatment of patients with LABC and selected patients with limited stage IV breast cancer. (+info)
(8/12094) Combined modality therapy of lung cancer.
Combined modality therapy for lung cancer was first demonstrated to be successful in limited-stage small cell lung cancer. Concurrent administration of chemotherapy with chest and elective brain irradiation appears to produce the best results, with cisplatin/etoposide as the core chemotherapy. Using such programs, 2-year survival in the 40% range and 5-year survivals in excess of 20% may be expected, based on the results of multiple studies. Attempts to improve on these results through the use of altered schemes of chest irradiation or the delivery of high-dose consolidation chemotherapy are ongoing but to date have not been shown to affect survival significantly. We remain at a plateau in the effectiveness of combined modality therapy for small cell lung cancer, with little evidence that it impacts survival at all in extensive-stage disease. The incorporation of new agents in combination chemotherapy regimens, more "specific" immunotherapy directed at tumor-associated antigens, and the potential adjunctive use of broad-spectrum neuropeptide antagonists offer promise for the future. In non-small cell lung cancer, the sequential use of platinum-based chemotherapy and chest irradiation appears superior in survival to standard, daily fractionated radiation therapy used alone, with long-term survival increased from 5-10% to 15-20%. Concurrent administration of chemotherapy with cisplatin/etoposide and chest irradiation produces 2-year survival in the range of 30%, about twice that would be expected for radiation therapy alone, but has not been compared to it in the setting of a randomized trial. Low-dose cisplatin on a daily basis has been combined as a "sensitizer" with chest irradiation, producing initial results that appeared encouraging. However, these have not been reproduced in subsequent, randomized trials. Another approach to combined modalities has been to give chemotherapy or chemotherapy/radiation therapy as induction, followed by surgical resection, with or without subsequent additional treatment. Most patients (80-85%) can be resected, with encouraging survival at 2 and 3 years in the Southwest Oncology Group experience (37 and 26%, respectively). However, toxicity is greater, and such an approach is associated with an overall mortality risk in the range of 10%. A current intergroup study attempts to define the role of surgery in this setting. The major recent development that is likely to influence the future of combined modality therapy for this disease is the advent of multiple new chemotherapeutic agents, such as the taxanes, gemcitabine, vinorelbine, and the topoisomerase-I inhibitors, which have activity in stage IV disease. The immediate challenge is how to combine these agents with platinum analogues, radiation, and surgery. Aiding this process may be the use of molecular biological "markers" that may predict the chance of success or failure with a given systemic agent. The next decade is likely to see substantial improvements in the outcome of treatment for patients with stages I-III non-small cell lung cancer, based on the systemic exploration of combined modalities. (+info)
- Both median progression-free survival (PFS, 5.5 months versus 4.2 months), and overall survival (OS, 11.1 months versus 9.1 months) resulted slightly prolonged for younger patients. (biomedsearch.com)
- Compare progression-free survival of patients with locally recurrent or metastatic breast cancer treated with sorafenib tosylate and paclitaxel versus placebo and paclitaxel as first-line therapy. (clinicaltrials.gov)
- Determine the overall survival of women at intermediate risk for locoregional recurrence of breast cancer treated with ipsilateral chest wall adjuvant radiotherapy after mastectomy. (clinicaltrials.gov)
- The estimated probability of disease recurrence or death within 4 years of diagnosis is 50% and the prognosis is very grave for those who experience a recurrence. (clinicaltrials.gov)
- Thereafter, subjects will receive study treatment every 8 weeks for a total of 5 doses or until disease recurrence. (clinicaltrials.gov)
- SAN DIEGO, April 4, 2014 - The probability of staying disease-free improves dramatically for ovarian cancer patients who already have been disease-free for a period of time, and time elapsed since remission should be taken into account when making follow-up care decisions, according to a study led by researchers at the University of Pittsburgh Cancer Institute (UPCI), a partner with UPMC CancerCenter . (upmc.com)
- However, for patients who already have survived or been disease-free for a number of years, these estimates may no longer be accurate because prognosis usually improves over time. (upmc.com)
- In the study, researchers estimated disease-free survival and conditional disease-free survival for 404 ovarian cancer patients who had achieved remission and whose information was collected as part of the Hormones and Ovarian Cancer Prediction (HOPE) case-control study. (upmc.com)
- The researchers found disease-free survival estimates for ovarian cancer patients improved dramatically over time, in particular among those with poorer initial prognoses. (upmc.com)
- This increased to 98 percent for patients who had remained disease-free for five years after remission. (upmc.com)
- The personalized investigative vaccine BiovaxID® (personalized anti-idiotype vaccine) significantly improves cancer-free survival among patients with non-Hodgkin's lymphoma. (unm.edu)
- Median cancer-free survival was improved by more than one year among patients treated with BiovaxID. (unm.edu)
- Biovest reports results for patients treated with anti-cancer vaccine: BiovaxID® demonstrates clinically and statistically significant improvement of disease-free survival in non-Hodgkin's lymphoma in pivotal phase 3 clinical trial [press release]. (unm.edu)
- Beginning 12 weeks after mastectomy or 6 weeks after adjuvant chemotherapy, patients undergo radiotherapy 5 days a week for 3-5 weeks in the absence of disease progression or unacceptable toxicity. (clinicaltrials.gov)
- Compare the clinical response, distant metastases, disease-free survival, and overall survival in patients with previously untreated, locally advanced, nonmetastatic nasopharyngeal cancer treated with radiotherapy alone vs concurrent chemoradiotherapy followed by adjuvant chemotherapy. (clinicaltrials.gov)
- The primary objective of this study is to assess disease-free survival at 4.5 years postoperatively for women with apparent Stage 1 endometrial cancer, comparing patients who are randomised to receive Total Laparoscopic Hysterectomy (TLH) and patients who are randomised to receive Total Abdominal Hysterectomy (TAH). (clinicaltrials.gov)
- For patients with clinical stage I disease, removal of the uterus and both tubes and ovaries are considered current standard treatment in Australia. (clinicaltrials.gov)
- Impact of body mass index (BMI) on disease free survival and likelihood of pathologic complete response in patients with locally advanced breast can. (esmo.org)
- Patients must be free of disease in the axilla (node negative). (clinicaltrials.gov)
- Compare the survival of patients treated with these regimens. (clinicaltrials.gov)
- Patients are stratified according to site of metastatic disease (visceral [i.e., soft internal organs of the body, including lungs, heart, and the organs of the digestive, excretory, and reproductive systems] vs nonvisceral [i.e., osseous or soft tissue] sites). (clinicaltrials.gov)
- Treatment repeats every 28 days in the absence of disease progression or unacceptable toxicity. (clinicaltrials.gov)
- Cancer statistics often use an overall five-year survival rate. (mayoclinic.org)
- For instance, the overall five-year survival rate for bladder cancer is 78 percent. (mayoclinic.org)
- An overall survival rate includes people of all ages and health conditions who have been diagnosed with your cancer, including those diagnosed very early and those diagnosed very late. (mayoclinic.org)
- Overall survival rates don't specify whether cancer survivors are still undergoing treatment at five years or if they've become cancer-free (achieved remission). (mayoclinic.org)
- Overall survival (OS) is defined as time from registration to death. (clinicaltrials.gov)
- This phase III international, multicenter, open-label, randomized clinical trial is an equivalence study with the hypothesis is that Total Laparoscopic Hysterectomy (TLH) is associated with equivalent disease-free survival when compared to the standard treatment of Total Abdominal Hysterectomy (TAH) for women with apparent Stage I endometrial cancer. (clinicaltrials.gov)
- The aim of the investigators' randomized trial is to compare the short-term clinical outcome and survival between laparoscopic-assisted and open resection of colorectal carcinoma. (clinicaltrials.gov)
- Short-term clinical outcome and long-term survival data will be prospectively recorded and compared between the two treatment arms. (clinicaltrials.gov)
- Complete remission (CR) is defined as: disappearance of all clinical and/or radiologic evidence of disease. (clinicaltrials.gov)
- To compare the disease free survival (DFS) of ADXS11-001 to placebo administered in the adjuvant setting following concurrent chemotherapy and radiotherapy (CCRT) administered with curative intent to subjects with high-risk locally advanced squamous, adenosquamous, or adenocarcinoma of the cervix (HRLACC). (clinicaltrials.gov)
- At time of remission, the probability of staying disease-free for three more years was 48 percent. (upmc.com)
- So while cancer survival rates can give a general idea about most people in your situation, they can't give your individual chances for cure or remission. (mayoclinic.org)
- Event free survival (EFS) is defined as the time from registration to failure to achieve complete remission (CR), relapse after CR is attained or death, whichever comes first. (clinicaltrials.gov)
- Find out what a survival rate can tell you and what it can't. (mayoclinic.org)
- The five-year survival rate for people diagnosed with late-stage lung cancer that has spread (metastasized) to other areas of the body is 4 percent. (mayoclinic.org)
- Disease-free survival rate. (mayoclinic.org)
- Cancer survival rates often use a five-year survival rate. (mayoclinic.org)
- The survival rate for people with your particular cancer might be based on thousands of people. (mayoclinic.org)
- For that reason, some people ignore cancer survival rate statistics. (mayoclinic.org)
- The effects of any recent treatment discoveries won't affect survival statistics for at least five years. (mayoclinic.org)
- Cancer survival rates or survival statistics tell you the percentage of people who survive a certain type of cancer for a specific amount of time. (mayoclinic.org)
- Node positive (clinically or pathologically) stage II disease or Stage IIIA: T1N1 or T2N1 or T1N2 or T2N2 or T3N1 or T3 N2, according to the revision by Mountain CF of American Joint Committee on Cancer (Mountain CF 1997, Fleming ID et al. (clinicaltrials.gov)
- If sentinel node technique is used, sentinel node must be free of disease. (clinicaltrials.gov)
- Disease free survival (DFS) is defined as the time from achievement of CR to relapse or death, whichever comes first. (clinicaltrials.gov)
- The purpose of the study is to compare the disease free survival (DFS) of ADXS11-001 to placebo administered following CCRT with curative intent in subjects with HRLACC. (clinicaltrials.gov)
- If your health is otherwise perfect, you're likely to have a greater chance of survival than the statistics suggest. (mayoclinic.org)