Gastric Gastrointestinal Stromal Tumor

**Semantic type:** Neoplastic Process

**Definition:** A gastrointestinal stromal tumor that arises from the stomach. This category covers a spectrum of benign to malignant soft tissue neoplasms and includes most gastric smooth muscle tumors, leiomyoblastomas, and tumors formerly called gastrointestinal autonomic nerve tumors.

**Synonyms:** - Digestive Stromal Neoplasm of Stomach - Digestive Stromal Neoplasm of the Stomach - Digestive Stromal Tumor of Stomach - Digestive Stromal Tumor of the Stomach - GIST of Stomach - GIST of the Stomach - Gastric (Stomach) Gastrointestinal Stromal Tumor (GIST) - Gastric Digestive Stromal Neoplasm - Gastric Digestive Stromal Tumor - Gastric GIST - Gastrointestinal Stromal Neoplasm of Stomach - Gastrointestinal Stromal Neoplasm of the Stomach - Gastrointestinal Stromal Tumor of Stomach - Gastrointestinal Stromal Tumor of the Stomach - Gastrointestinal stromal tumor of stomach - Stomach Digestive Stromal Neoplasm - Stomach Digestive Stromal Tumor