Goblet Cell Adenocarcinoma

**Semantic type:** Neoplastic Process

**Definition:** A rare adenocarcinoma of the digestive system that exhibits neuroendocrine differentiation and is associated with the presence of neoplastic signet-ring cells resembling goblet cells of the intestine.

**Synonyms:** - Adenocarcinoid Tumor - Adenocarcinoid tumor - Composite Carcinoid Tumor - Composite carcinoid - Digestive System Goblet Cell Adenocarcinoma - GCA - Goblet Cell Carcinoid