• Immunohistochemical and immunoelectron study of major histocompatibility complex class-II antigen in canine cutaneous histiocytoma: its relation to tumor regression. (illumina.com)
  • Injection of a 1:18 mixture of P815 with either LK-activated normal or tumor-bearing Mφ caused tumor regression after 10 days, and prolonged life until 43 ± 4 days with tumor-bearing Mφ and 39 ± 3 days with normal Mφ. (wustl.edu)
  • The clinical differential diagnosis of a fibroma depends on its clinical presentation and location and includes giant cell fibroma, neurofibroma , peripheral giant cell granuloma , schwannoma, granular cell tumor, mucocele , and benign and malignant salivary gland tumors (eg, see Salivary Gland Neoplasms ). (medscape.com)
  • The infiltrative pattern of the mass at the US scan suggested a malignant hepatic neoplasm. (ispub.com)
  • Spontaneous regression of primary malignant melanomas with regional metastases. (revistaendocrino.org)
  • While the terminology implies a benign neoplasm, most if not all fibromas represent reactive focal fibrous hyperplasia due to trauma or local irritation. (medscape.com)
  • It is unclear whether clear cell acanthoma represents a benign neoplasm or a reactive inflammatory dermatosis. (statpearls.com)
  • These workers are also at increased risk for cutaneous neoplasms, with an odds ratio (OR) of 3.67 for cSCCs, 3.32 for basal cell carcinoma (BCC), and 1.97 for melanoma. (medicalacademic.co.za)
  • 0 download) in the acute 60 neoplasm password Facts of anaesthetic realities. (rollwithitmn.org)
  • 6] Case reports have described AN associated with hematologic malignancies, including acute myeloid leukemia, and even benign gastrointestinal neoplasms. (medscape.com)
  • Spontaneous regression of pulmonary metastases from testicular embryonal carcinoma. (greenmedinfo.com)
  • Bicarbonate Increases Tumor pH and Inhibits Spontaneous Metastases. (kreftfri.no)
  • Preclinical data demonstrate that multiple immunomodulators synergize with radiotherapy to cause the regression of irradiated tumors and, less often, nonirradiated metastases. (aacrjournals.org)
  • As previously described in a prior paper by the same authors ( 1 ), the inflammatory pseudotumor of the liver is a heterogeneous group of disease, a complex of lesions of unknown aetiology and pathogenesis which occupy space and mimic a neoplasm. (ispub.com)
  • A keratoacanthoma is a rapidly growing, well-differentiated neoplasm of squamous epithelium. (logicalimages.com)
  • Eighty patients in whom there was no significant delay between CT imaging and histological diagnosis were assessed by logistic regression analysis to correlate CT and histologic findings. (nih.gov)
  • Keratoacanthomas may occur within Muir-Torre syndrome along with sebaceous neoplasms and adenomatous colon carcinoma or other low-grade internal malignancies. (logicalimages.com)
  • Although the classic presentation of BIA-ALCL is known as late persistent seroma, an atypical manifestation such as spontaneous resorption may occur, as in the current case. (e-aaps.org)
  • Spontaneous regression has been reported in as many as 15% of patients with cervicofacial lymphangioma. (medscape.com)
  • Whether patients with this neoplasm present in childhood or adulthood, the identification of a mass requires a diagnosis and management plan. (medscape.com)
  • Spontaneous regression is rare in patients with blastic plasmacytoid dendritic cell neoplasm (BPDCN). (bvsalud.org)
  • Spontaneous regression: In 20% to 23% of patients with a single lesion, and in up to 7.2% of patients with field cancerisation (presence of multiple AKs surrounded by an area of photodamaged skin) lesions may disappear spontaneously. (medicalacademic.co.za)
  • We report a case of breast implant-associated anaplastic large cell lymphoma (BIA-ALCL), which had a history of spontaneous resorption of late seroma before diagnosis. (e-aaps.org)
  • It is thought that the immune system plays a role in spontaneous regression of keratoacanthomas. (logicalimages.com)
  • Immune checkpoint inhibitors are drugs currently used for different types of neoplasms, these drugs are associated in a significant percentage with endocrinopathies, however, finding the simultaneous involvement of two endocrine glands is unusual, being this the second reported case in the literature with hypophysitis and adrenalitis. (revistaendocrino.org)
  • It is an uncommon benign fibrous neoplasm that occurs most commonly in the skin and may be solitary or multifocal. (medscape.com)
  • Lymphatic malformation or lymphangioma is a rare neoplasm or congenital rest that presents in the head and neck region in more than 70% of cases. (medscape.com)
  • We assessed the effects of total dose and duration of primaquine regimens on the rate of first P vivax recurrence between day 7 and day 180 by Cox's proportional hazards regression (efficacy analysis). (cdc.gov)
  • The effect of primaquine daily dose on gastrointestinal symptoms on days 5-7 was assessed by modified Poisson regression (tolerability analysis). (cdc.gov)
  • The growth rate of this neoplasm is variable. (medscape.com)
  • We report the case of a male child born at term from spontaneous delivery after an uncomplicated pregnancy. (biomedcentral.com)
  • A case of spontaneous regression of metastatic testicular teratoma. (greenmedinfo.com)
  • In secondary echinococcosis, larval tissue spreads from the primary site and new cysts develop after spontaneous or trauma-induced cyst rupture or after release of viable parasite material during invasive treatment procedures. (cdc.gov)
  • 9. [Spontaneous regression of tumors]. (nih.gov)
  • 12. Spontaneous regression of testicular germ cell tumors: an analysis of 42 cases. (nih.gov)
  • The clinical differential diagnosis of a fibroma depends on its clinical presentation and location and includes giant cell fibroma, neurofibroma , peripheral giant cell granuloma , schwannoma, granular cell tumor, mucocele , and benign and malignant salivary gland tumors (eg, see Salivary Gland Neoplasms ). (medscape.com)
  • They account for 0.03% of new diagnosed neoplasms and for 3% of soft tissue tumors [ 1 ]. (biomedcentral.com)
  • Hemangioma is a neoplasm originating from the endothelial cells (inner surface) of the blood vessels, which accounts for half of all benign tumors in children. (hadassah-hospital.org)
  • A case report of a woman diagnosed with an oral contraceptive-associated liver tumor who experienced spontaneous remission upon cessation of therapy is presented. (nih.gov)
  • The most remarkable clinical features are young age, spontaneous remission of diffuse large cell lymphoma, and severe CNS and skin toxicity of cytotoxic treatment. (nih.gov)
  • 16. Over-expression of TGF-beta1 in Smad4-deficient human oral carcinoma cells causes tumour regression in vivo by mechanisms that sensitize cells to apoptosis. (nih.gov)
  • However, it has also been shown that tumour regression, a microscopic feature associated with necrosis, may be a favourable short term prognostic factor in RCC. (bmj.com)
  • 15. Spontaneous regression of metastases from malignant melanoma: a case report. (nih.gov)
  • 20. [Spontaneous regression in malignant melanoma]. (nih.gov)
  • In daily dermatopathological practice, we are faced with misleading definitions, such as "melanoma in situ with regression," which risk affecting homogeneity for comparison purposes of pathological reports of malignant melanoma. (mdpi.com)
  • The authors conducted a literature review using PubMed and Web of Science (WoS) as the main databases and using the following keywords: "Malignant Melanoma in situ" or "Melanoma in situ" and "regression" and/or "radial growth phase regression. (mdpi.com)
  • 3. Spontaneous neoplastic regression: the significance of apoptosis. (nih.gov)
  • Disappearance of a neoplasm or neoplastic state without the intervention of therapy. (nih.gov)
  • Symptoms and manifestations of the neoplasm depend on which tissues are dominant in the tumor. (hadassah-hospital.org)
  • This neoplasm has the highest rate of spontaneous regression of all cancer types and has been noted to undergo spontaneous and chemically induced differentiation into elements resembling mature nervous tissue. (nih.gov)
  • Most hemangiomas by the age of 9 years undergo spontaneous regression and do not need treatment. (hadassah-hospital.org)
  • Spontaneous resolution of basal cell carcinoma in naevoid basal cell carcinoma syndrome/Gorlin's syndrome. (ox.ac.uk)
  • Increased susceptibility to infection and the possible development of lymphoma and other neoplasms may result from the increase in the degree of immunosuppression in transplant patients. (nih.gov)
  • 13. Spontaneous regression of natural killer cell lymphoma. (nih.gov)
  • Lymphatic malformation or lymphangioma is a rare neoplasm or congenital rest that presents in the head and neck region in more than 70% of cases. (medscape.com)
  • 11. Spontaneous regression of cutaneous head and neck melanoma: implications for the immunologic control of neoplasia. (nih.gov)
  • AKs are widely considered to be premalignant lesions although they have low individual potential for invasive malignancy and higher potential for spontaneous regression. (medscape.com)
  • [ 1 ] In recent years, however, there has been an effort to redefine AKs as malignant neoplasms, because these lesions might essentially represent intraepithelial SCCs in evolution. (medscape.com)
  • The use of computed tomography for follow-up showed the regression, which was confirmed by histological examination. (nih.gov)
  • Eighty patients in whom there was no significant delay between CT imaging and histological diagnosis were assessed by logistic regression analysis to correlate CT and histologic findings. (nih.gov)
  • Using logistic regression analysis, other CT findings did not correlate with histological subtype. (nih.gov)
  • Not all pigment deposits have to be diagnosed, however, as some are almost ubiquitous spontaneous changes in aging animals and/or secondary to extraneous disease processes. (nih.gov)
  • Regression or complete normalisation of the values of certain pathological biohumoral parameters after initial treatment (antibiotic or immunosuppressive) may indicate the benign nature of the disease, but their persistence must raise st frequent) are accompanied by secondary bacterial infections. (md-medicaldata.com)
  • Regression or complete normalisation of the values of certain pathological biohumoral parameters after initial treatment (antibiotic and/or immunosuppressive) indicates the benign nature of a lung disease, while their persistence may suggest malignancy. (md-medicaldata.com)
  • It is a rare disease accounting for 3% of all soft tissue neoplasms, with an incidence of 2-5 people per million per year [ 1 ]. (biomedcentral.com)
  • Is It Time to Supersede the Diagnostic Term "Melanoma In Situ with Regression? (mdpi.com)
  • 2. [Spontaneous regression of cancer--review of cases from 1988 to 2006]. (nih.gov)
  • While the terminology implies a benign neoplasm, most if not all fibromas represent reactive focal fibrous hyperplasia due to trauma or local irritation. (medscape.com)
  • The recommended treatment is surgical excision under local or general anaesthetic, although spontaneous regression has been reported. (hindawi.com)
  • This list is not exhaustive, and there are many additional terms that may be used when indexing neoplasms. (nih.gov)
  • A research for multiple endocrine neoplasm types 1 and 2A was negative. (scirp.org)
  • 8. Spontaneous regression of cancer and the importance of finding its cause. (nih.gov)
  • 18. Regression of cancer following surgery. (nih.gov)
  • Follow-up by CT without therapy (except to stop the oral contraceptives) was sufficient to show spontaneous regression of the lesion. (nih.gov)
  • 4. Spontaneous regression of metastases from melanoma: review of the literature. (nih.gov)
  • In mice, lipofuscin pigment-laden adrenal cortical cells occur most often as late-stage features or sequelae to physiologic regression of the X-zone. (nih.gov)
  • The cortical cell pigment that accumulates as a spontaneous aging change in rats and mice should not be diagnosed unless there are treatment-related differences in incidence or severity. (nih.gov)