نتایج جستجو برای: ck20
تعداد نتایج: 540 فیلتر نتایج به سال:
Primary Merkel Cell Carcinoma of the Submandibular Gland: When CK20 Status Complicates the Diagnosis
colorectal cancer most commonly metastasizes to the liver and lung. metastatic colon carcinoma (mcc) to the breast is extremely rare. krukenberg tumor is an uncommon metastatic tumor of the ovary. case presentation: a 38 years woman presented with abdominal pain. in evaluation colon cancer was diagnosed at stage 3. folfox chemotherapy was done. after one year she developed krukenberg tumor. few...
Abstract Introduction/Objective Merkel cell carcinoma (MCC) is a rare, highly aggressive neuroendocrine of the skin, associated with immunosuppression, UV light exposure, and polyomavirus (MCPyV). Metastatic MCC diagnosed in body fluid cytology extremely rare. Here, we report on case 65-year-old male presenting right pleural effusion remote history MCC, unknown to us during cytologic evaluation...
AIM To discriminate between adenocarcinomas that are primary to the ovary and metastatic to the ovary, especially of colonic and breast origin, by immunohistochemistry, using stepwise discriminant analysis or a decision tree. METHODS 312 routinely processed, formalin fixed tissue specimens were used. The tumours were divided into a learning set (n = 159), composed of primary tumours of ovary,...
Barrett’s adenocarcinoma (BA) has seen a rapid increase in incidence throughout the Western world. The diagnosis of BA is often at an advanced stage and is generally associated with a poor prognosis and a mean survival of less than one year. Adenocarcinomas however do not arise de novo but follow an established sequence from Barrett’s metaplasia (BM) through dysplasia to neoplasia. EVorts to in...
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