Choriocarcinomatous differentiation in rectal adenocarcinoma: A rare occurrence

Orbital Metastasis from Rectal Adenocarcinoma- Report of a Rare Case

Colorectal carcinoma is a common malignancy in India as well as in world. Inspite of its high metastasizing ability to various organs and lymph node, orbital metastasis is exceptional. Very few cases have been reported in the world literature. We report orbital metastasis in a case of moderately differentiated rectal adenocarcinoma in a 58-year male patient from India in 2015. We want to focus ...

Spontaneous Rectal Perforation: A Rare Occurrence

Endometrial adenocarcinoma with choriocarcinomatous differentiation in the uterus of a goat

An 11-year-old female goat had invasive and metastatic endometrial adenocarcinoma in the uterus. There was a notable proliferation of endometrial epithelial cells in a tubular growth pattern, with a desmoplastic response. The endometrial epithelial tumor cells metastasized to the kidney, liver and lung. In contrast to the primary and metastatic tumor cells, pleomorphic tumor cells with a chorio...

Endometrioid Adenocarcinoma with High-Grade Transformation with Serous and Choriocarcinomatous Differentiation - A Case Report

A choriocarcinoma component with a malignant tumor is relatively rare. We present a case of an 85-year-old woman with mixed carcinoma, which was endometrioid adenocarcinoma with squamous differentiation, choriocarcinoma and a disseminated peritoneal nodule, which was papillary serous adenocarcinoma. The patient received surgery and conservative treatment. Twenty weeks after surgery, a recurring...

Intramucosal stomach adenocarcinoma metastasizing as a large intraabdominal mass with focal choriocarcinomatous differentiation.

We report a case of gastric intramucosal adenocarcinoma giving rise to a large metastatic intraabdominal mass with focal choriocarcinomatous differentiation. The main histological picture of the surgically resected abdominal tumor was well differentiated adenocarcinoma with focal choriocarcinomatous differentiation. Serum hCGβ level showed 710mIU/dl postoperatively, and the gastric lesion featu...