• Brain metastases from gastric cancer are rare and are diagnosed in less than 1% of patients with gastric cancer. (scielo.org.pe)
  • In Peru and in the world, standard recommendations on how to treat these patients have not yet been established, although it is known that surgical resection of brain metastases can significantly decrease morbidity and prolong survival compared to non-surgical approaches. (scielo.org.pe)
  • In fact, MRI with gadolinium enhancement is considered the best diagnostic tool for detection of brain metastases. (oncolink.org)
  • Patients with more than three brain deposits accounted for 71.2% of all the brain metastases . (bvsalud.org)
  • As malignant cells have a tendency to round up in body fluids these non-epithelial neoplasms can therefore mimic reactive mesothelial cells and metastatic adenocarcinoma. (cytojournal.com)
  • In this report, we highlight an unusual site of metastasis of an endometrial adenocarcinoma to the small intestine. (karger.com)
  • He underwent an en bloc resection, and pathological findings concluded to a metastasis of a pulmonary combined small cell carcinoma and adenocarcinoma. (hindawi.com)
  • In this present case, we report the observation of a patient who presented with an acute intestinal intussusception caused by a jejunal metastasis of pulmonary combined small cell carcinoma and adenocarcinoma and we present a review of the literature. (hindawi.com)
  • Is lung involvement a favorable prognostic factor for pancreatic ductal adenocarcinoma with synchronous liver metastases? (lu.se)
  • These splenic tumor masses had a CT image compatible with metastases and not compatible with mucinous tumor layered out of the splenic capsule. (johnshopkins.edu)
  • Eye neoplasms can affect all parts of the eye, and can be a benign tumor or a malignant tumor (cancer). (wikipedia.org)
  • To identify individuals with cancer with an increased thrombotic risk, evaluating different tumor sites, the presence of distant metastases, and carrier status of prothrombotic mutations. (nih.gov)
  • Diagnosing non-epithelial malignancies in effusion specimens based entirely upon their cytomorphologic features is difficult because these neoplasms often exhibit considerable morphological overlap and their cytomorphology can differ from the original tumor. (cytojournal.com)
  • Having identified this mutation in one metastasis, we sought to test the hypothesis that certain selective pressures in the brain environment may specifically favor the cell growth or survival of tumor cells with mutations in IDH1/2, regardless of primary tumor site. (duke.edu)
  • Nonfunctioning neuroendocrine neoplasms can still cause symptoms relating to tumor size and location such as obstruction or internal bleeding. (rarediseases.org)
  • Clear cell renal carcinoma (CCRC) is a tumor with great metastatic capacity, although the presence of metastases in the thyroid gland is very uncommon. (scirp.org)
  • Some neoplasm proteins are tumor antigens (ANTIGENS, NEOPLASM), i.e. they induce an immune reaction to their tumor. (reference.md)
  • Many neoplasm proteins have been characterized and are used as tumor markers (TUMOR MARKERS, BIOLOGICAL) when they are detectable in cells and body fluids as monitors for the presence or growth of tumors. (reference.md)
  • 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. (reference.md)
  • [ 7 , 11 ] In a study by Schieda et al, MRI features of clear cell r enal cell carcinoma (RCC) adrenal metastases were compared with those of adrenal adenomas. (medscape.com)
  • Determine the maximum tolerated dose and dose-limiting toxic effects of recombinant fowlpox-TRICOM vaccine in patients with advanced squamous cell carcinoma of the oral cavity or oropharynx or nodal or dermal metastases. (knowcancer.com)
  • Typical sites of metastasis of endometrial carcinoma are pelvic and para-aortic lymph nodes, vagina, peritoneum, and lungs [ 2 ]. (karger.com)
  • About 40% of patients with renal cell carcinoma develop bone metastases. (ajnr.org)
  • The purpose of this retrospective study was to evaluate the effects of state-of-the-art selective embolization with polyvinyl alcohol (PVA) particles on intraoperative blood loss in vertebral metastases of renal cell carcinoma. (ajnr.org)
  • All patients had histologically proved metastases of renal carcinoma origin. (ajnr.org)
  • The control group consisted of 10 consecutive patients with 11 spinal metastases of renal carcinoma, which were treated surgically without preoperative embolization between April 1994 and April 1997. (ajnr.org)
  • The lung is one of the most common sites for extrahepatic metastasis from hepatocellular carcinoma (HCC). (medscimonit.com)
  • We expose the case of a patient with clear cell type renal cell carcinoma, with a previously known bone metastasis of renal origin and symptomatic goiter containing a nodule that was found to be a metastasic lesion. (scirp.org)
  • We expose the case of a patient with clear cell type renal cell carcinoma, thyroid metastasis with a previously known bone metastasis of renal origin and large goiter with compressive symptoms. (scirp.org)
  • Sternal biopsy was compatible with metastases from clear cell renal carcinoma ( Figure 1 ). (scirp.org)
  • carcinoma, neuroendocrine carcinoma , small cell cervical smears cervix neoplasms 30 9 2011 Acta Cytologica Exfoliative Cytology of Invasive Neuroendocrine Small Cell. (karger.com)
  • carcinoma , small cell vaginal smears cervical smears endometrial neoplasms Acta Cytologica Exfoliative Cytology. (karger.com)
  • carcinoma, squamous cell carcinoma , small cell laryngeal neoplasms lung neoplasms neoplasm metastasis Acta Cytologica Metastatic Laryngeal Basaloid Squamous Cell Carcinoma Simulating Primary. (karger.com)
  • Lesions included eight pleomorphic adenomas, four Warthin's tumors, two squamous cell carcinomas, two mucoepidermoid cancers, one acinic cell carcinoma, and one melanoma metastasis. (ajnr.org)
  • Other types of pathology in the brain stem segment are neoplasms (mostly glioma and metastases), vascular lesions (infarction, cavernoma) and infections (rhombencephalitis). (radiologyassistant.nl)
  • Radiotherapy (RT) is an effective treatment for palliative patients with painful bone metastases. (centerwatch.com)
  • Aims and background: Splenic metastases associated with mucinous intraabdominal tumors have been an enigma in the radiologic and oncology literature. (johnshopkins.edu)
  • While most tumors metastatic to the serous membranes are of epithelial origin, cytologists should be aware that non-epithelial neoplasms can also cause malignant effusions including sarcomas, melanomas, germ cell tumors, and, more rarely, brain tumors. (cytojournal.com)
  • Common non-epithelial neoplasms that may cause malignant effusions include malignant melanoma, sarcomas, and other neoplasms including germ cell tumors [ Figure 1 ]. (cytojournal.com)
  • Small bowel metastasis from malignant tumors is generally rare and underreported. (karger.com)
  • To address this, we analyzed IDH1(R132) and IDH2(R172) mutation status 53 metastatic brain tumors, including nine melanoma metastases. (duke.edu)
  • Aim: The aim of this study is to investigate the DNA ploidy and S-Phase Fraction (SPF) of some Salivary Gland Tumors (SGTs) in Egyptian patients and to investigate the correlation between these two biological parameters and the presumptive behavior of these neoplasms. (researchgate.net)
  • Five mice (9%) exposed to MCA and MWCNT and 1 (1.6%) exposed to MCA developed serosal tumors morphologically consistent with sarcomatous mesotheliomas, whereas mice administered MWCNT or air alone did not develop similar neoplasms. (cdc.gov)
  • [ 1 ] A diagnosis of adrenal metastasis is important in examining patients with cancer, because metastasis indicates stage IV disease. (medscape.com)
  • Except in ipsilateral renal cancer , the presence of metastases almost always influences the choice of treatment. (medscape.com)
  • [ 4 ] In patients with primary malignancies that have known predilections for adrenal metastases (especially melanoma , lung cancer , and breast cancer ), CT scanning of the abdomen is useful for staging to exclude metastatic disease. (medscape.com)
  • Patients with cancer have a highly increased risk of venous thrombosis especially in the first few months after diagnosis and in the presence of distant metastases. (nih.gov)
  • Recently, Peritoneal Surface Oncology Group International (PSOGI) developed a novel comprehensive treatment consisting of cytoreductive surgery (CRS) and perioperative chemotherapy (POC) for the treatment of peritoneal metastases (PM) from gastric cancer with curative intent. (lu.se)
  • The identification of putative prognostic factors in canine mammary neoplasms (CMNs) has been focused on tissue-specific biomarkers, but the serum biomarkers, including cancer antigen 15-3 (CA 15-3), c-reactive protein (CRP), and lactate dehydrogenase (LDH) have been demonstrated to display clinical application in cases of CMNs. (scielo.br)
  • Metastasis from endometrial cancer to small bowel is very rare [ 3 ]. (karger.com)
  • Metastasis is the leading cause of death for cancer patients. (nottingham.ac.uk)
  • However, intussusception due to a jejunal metastasis of combined lung cancer is extremely rare [ 3 ]. (hindawi.com)
  • Indeed, lung cancer metastasis to the bowel is uncommon, reported in less than 1% of patients [ 4 ]. (hindawi.com)
  • One study of patients with small-cell lung cancer showed that as many as 17% of adrenal glands with morphologically normal CT scan findings had positive results for metastasis on fine-needle aspiration. (medscape.com)
  • Brain metastasis is a dreaded complication that significantly reduces the quality of life in breast cancer patients . (bvsalud.org)
  • The data of breast cancer patients with brain metastasis who were treated with WBRT using cobalt -60 equipment between 2005 and 2009 were retrospectively collected from the departmental medical record unit. (bvsalud.org)
  • IDH1(R132) mutation identified in one human melanoma metastasis, but not correlated with metastases to the brain. (duke.edu)
  • A somatic, heterozygous IDH1 c.C394T (p.R132C) mutation was identified in one human melanoma metastasis to the lung. (duke.edu)
  • The spine is the most frequent area of bone metastasis in patients with systemic neoplastic disease. (bvsalud.org)
  • This study aimed to assess the efficacy of surgical resection for pulmonary metastases from HCC. (medscimonit.com)
  • Surgical resection is a safe and effective treatment in selected patients with pulmonary metastases from HCC. (medscimonit.com)
  • This retrospective study included 18 consecutive patients with 21 symptomatic spinal metastases who underwent preoperative spinal angiography and embolization at our institution between October 1995 and August 1999. (ajnr.org)
  • Bone metastases are the most common site of distant metastases and can cause severe and disabling effects, including pain, spinal cord compression and pathologic fracture. (centerwatch.com)
  • Medical evaluation confirmed the absence of systemic disorders or distant metastases. (bvsalud.org)
  • Surgical repair of spinal metastases from renal origin is often complicated by excessive bleeding. (ajnr.org)
  • Twenty spinal metastases from renal origin (17 patients) treated by preoperative embolization with polyvinyl alcohol particles were analyzed retrospectively. (ajnr.org)
  • A control group of 10 patients with 11 spinal metastases of renal origin underwent surgery without embolization. (ajnr.org)
  • Preoperative embolization of spinal metastases of renal origin with polyvinyl alcohol particles is safe and might reduce intraoperative blood loss significantly. (ajnr.org)
  • Vertebral metastases of renal origin are highly vascular and often cause life-threatening intraoperative bleeding (6, 7) . (ajnr.org)
  • There is, however, limited data about the effect of preoperative embolization on intraoperative blood loss in spinal metastases of renal origin (6, 7, 15) . (ajnr.org)
  • There was no significant relationship between the DNA ploidy status and histopathological grading, lymph node metastasis and local recurrence development, respectively. (researchgate.net)
  • A review of cases entered on the NWTS has uncovered a number of cases where benign lymph node findings were mistaken for metastases. (elsevierpure.com)
  • Therefore, single fraction radiation therapy (SFRT) is encouraged, but 20 Gy in 5 fractions is also allowed in this study, though should be chosen only in patients with a complicated bone metastases by fracture, neurological deficit (e.g. spinal cord compression), or a large soft tissue component. (centerwatch.com)
  • Therapy with aerobic and isometric exercises is safe in patients with bone metastases, in addition, it improves pain, but without significant increase of aerobic capacity, disease progression, body mass and quality of life. (bvsalud.org)
  • Female canine mammary neoplasms (CMNs) are defined as a heterogeneous group of diseases of complex classification, diagnosis, and prognosis. (scielo.br)
  • AXL significantly promotes tumour cell migration, invasion and metastasis, as well as angiogenesis. (cancerindex.org)
  • To evaluate the mechanisms underlying the role of AXL signalling in tumour metastasis, we screened a phage display library to generate a novel human monoclonal antibody, named DAXL-88, that recognizes both human and murine AXL. (cancerindex.org)
  • Faced with focal adrenal uptake on PET/CT, without histological confirmation of metastasis in a patient suitable for surgical intervention, a left adrenalectomy was performed with a negative intraoperative study for malignancy, so the proposed oncological surgery was continued and a cephalic pancreatoduodenectomy was performed. (elsevier.es)
  • No adverse musculoskeletal effects were observed during the intervention, with exercise being significantly safe in individuals with bone metastases. (bvsalud.org)
  • A finding of a focal mass in the adrenal glands does not necessarily indicate metastasis. (medscape.com)
  • Autopsy studies have identified adrenal metastases in up to 27% of patients with known malignancies. (medscape.com)
  • To determine whether quantitative computed tomography texture analysis (CTTA) can be used to differentiate metastases from benign adrenal masses on single-energy CT images, Shi et al performed a retrospective study of 225 patients with 265 histologically confirmed adrenal masses (101 metastases, 98 pheochromocytomas, and 66 lipid-poor adenomas). (medscape.com)
  • None of the patients had evidence of metastases to other sites such as liver or lymph nodes. (johnshopkins.edu)
  • Currently, the standard of care in British Columbia for palliative patients with bone metastases is SUPR. (centerwatch.com)
  • A total of 19 studies involving 443 patients who underwent pulmonary metastasectomy for metastasis of HCC were included in the literature review. (medscimonit.com)
  • Thyroidectomy can be considered in patients with no other metastasis or in those who present compressive symptoms as a palliative measure. (scirp.org)
  • In this sense, physical exercise has been an ally in the treatment of patients with bone metastases. (bvsalud.org)
  • Systematic review and meta-analysis on the safety and benefits of physical exercise in patients with bone metastases. (bvsalud.org)
  • WBRT is an effective treatment modality for patients with brain metastasis in our resource -poor environment . (bvsalud.org)
  • Compared to benign adrenal masses, metastases had significantly lower mean gray-level intensity, SD, entropy, mean of positive pixels, and kurtosis on unenhanced images. (medscape.com)
  • Pancreatic neuroendocrine neoplasms (pNENs) are an increasingly common group of malignancies that arise within the endocrine tissue of the pancreas. (rarediseases.org)
  • Neoplasms that arise from endocrine tissue may also secrete hormones, resulting in excessive levels of these hormones in the body and potentially a wide variety of symptoms. (rarediseases.org)
  • METHODS Preoperative CT scans from 18 pathologically proved parotid gland neoplasms were reviewed retrospectively. (ajnr.org)
  • Imaging findings can demonstrate metastasis only if an alteration occurs in the outline, the size, or the internal characteristics of the adrenal gland. (medscape.com)