Sarcomatoid Thymic Carcinoma: A Case Report

Sarcomatoid hepatocellular carcinoma (SHC): a case report

BACKGROUND Sarcomatoid hepatocellular carcinoma (SHC) is a rare malignant hepatic tumor. Recurrent interventional therapies such as transcatheter arterial chemo-embolization (TACE), radiofrequency ablation (RFA), and percutaneous ethanol injection have been reported previously utilized in a majority of SHC cases. To date, the exact pathogenic mechanisms underlying sarcomatoid transformation of ...

Pulmonary sarcomatoid carcinoma: a case report

Sarcomatoid carcinoma (SC) is a rare primary malignant tumor in which both carcinomatous and sarcomatous elements occur. It can occur in many different organs and anatomical locations, such as the skin, thyroid gland, bone, urinary tract, breast, pancreas, liver and other areas. Of them, pulmonary sarcomatoid carcinoma (PSC) is a rare malignant cancer composed of sarcoma and sarcoma-like tumors...

Sarcomatoid Carcinoma of Larynx: Case report

Intrathyroidal thymic carcinoma: a case report.

Carcinoma showing thymus-like differentiation (CASTLE) is a rare malignancy that occurs in the soft tissues of the neck or in the thyroid gland. When it occurs in the thyroid, it is difficult to differentiate from thyroid tumor. Here, we report such a case. A 34-year-old man presented with a mass in the left lower neck in August 1999. Thyroid ultrasonography showed a hypoechoic mass, which repl...

Sarcomatoid carcinoma of the bladder: a case report.

We reported a case of sarcomatoid carcinoma of the bladder in a 78-year-old woman presenting with pollakisuria. She has remained well without any evidence of recurrence for 25 months after radical cystectomy. Microscopic examination revealed a composition almost exclusively of spindle and dedifferentiated cells, accompanied by only a few cells retaining epithelial features of differentiation. T...