Papillary Serous Cystadenoma

A malignant cystic serous epithelial neoplasm characterized by the presence of malignant glandular epithelial cells forming papillary structures. Stromal invasion is…

An aggressive cancer that usually affects the uterus/endometrium, peritoneum, or ovary.

Also known as chromophil carcinoma, it represents a minority of renal cell carcinomas. It can be hereditary or sporadic. The…

A tumor shaped like a small mushroom, with its stem attached to the epithelial layer (inner lining) of an organ.

A usually benign and less often low malignant potential cystic epithelial neoplasm composed of cells which contain intracytoplasmic mucin. It is characterized…

An invasive adenocarcinoma characterized by cystic changes, papillary growth pattern, and the presence of malignant glandular cells which contain intracytoplasmic mucin. …