Regional Malignant Urethral Neoplasm

Abnormal malignant growth of cells in the ureter without spread to any other region.

A surgical procedure to remove some of the lymph nodes that drain lymph from the area around a tumor. The lymph nodes…

In oncology, a lymph node that drains lymph from the region around a tumor.

A tumor deposit found in a resected specimen in the fatty adjacent tissue and not contained within lymphoid tissue.

A well differentiated neuroendocrine tumor (carcinoid tumor) that arises from the gastrointestinal system and has spread into adjacent tissues and regional lymph…

A condition in which the gastrointestinal tract is inflamed over a long period of time. Regional enteritis usually affects the small…