Adenoma of the Mouse Mammary Gland

A benign (well differentiated) neoplastic proliferation of glandular tissue with a non-invasive, expansile margin. Cell features include nuclei that are not…

An intramucosal malignant glandular epithelial infiltrate in a colonic adenoma. There is no evidence of submucosal invasion.

A rare, benign neoplasm that arises from the vulva It is characterized by the presence of clusters of small glands lined by…

A tumor that is not cancer. It starts in gland-like cells of the epithelial tissue (thin layer of tissue that covers organs,…

Surgical removal of the pharyngeal tonsils (adenoids).

A rare type of cancer that usually begins in the salivary glands.