نتایج جستجو برای: malignant skin tumors
تعداد نتایج: 523144 فیلتر نتایج به سال:
Common Tumors of the Skin and Subcutis The following abbreviations will be used throughout the lecture: aCA: adenocarcinoma; BCT: basal cell tumor; CGA: ceruminous gland adenoma/adenocarcinoma; FSA: fibrosarcoma; HCT; histiocytoma; HPA: hemangiopericytoma; LI: lipoma; MCT: mast cell tumor; MH: malignant histiocytosis; MM: malignant melanoma; PCT: plasma cell tumor; NST: nerve sheath tumor (neur...
Activating mutations of the p110 alpha subunit of PI3K (PIK3CA) oncogene have been identified in a broad spectrum of malignant tumors. However, their role in benign or preneoplastic conditions is unknown. Activating FGF receptor 3 (FGFR3) mutations are common in benign skin lesions, either as embryonic mutations in epidermal nevi (EN) or as somatic mutations in seborrheic keratoses (SK). FGFR3 ...
human herpes virus 8 (hhv8) causes kaposi’s sarcoma, a common cancer among aids patients. it is proposed that this virus plays a role in formation of some blood vessel and lymphoma tumors. this study aimed to investigate the frequency of kshv among benign and malignant breast tumors. a total of 24 carcinomas and 24 fibroadenomas paraffin embedded tumoral tissue samples were obtained from the pa...
Several advances in the filed of organ transplantation in last decades have resulted in significant increase in the number and methods of transplantation. In this article various aspects of organ transplantation including immunosuppressive medications, common skin tumors seen in transplant recipients, possible mechanisms involved in increased incidence of skin tumors and finally preventive meas...
It is estimated that a quarter of all feline neoplasms affect the integumentary system. Cytological examination admirable importance for detection in companion animals, being considered simple and non-invasive method. To date, there are limited information regarding prevalence skin cancer as well use cytopathology diagnostic tool. In this sense, study aimed to characterize cutaneous subcutaneou...
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