Grade 2 Colon Adenocarcinoma

A morphologic qualifier indicating that a cancerous lesion is moderately differentiated.

A rectal adenocarcinoma characterized by the presence of a malignant cellular infiltrate with more than 95% glandular formation.

Nodular sclerosis Hodgkin lymphoma in which at least 75% of the tumor nodules contain scattered Reed-Sternberg cells. The background cellular infiltrate is…

A well differentiated invasive breast carcinoma.

Intraventricular hemorrhage of the newborn that is limited to the germinal matrix.

An immature teratoma that arises from the ovary and is characterized by the presence of rare foci of immature neuroepithelial tissue that…