Malignant Digestive System Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A primary or metastatic malignant neoplasm involving any part of the digestive system.

**Synonyms:** - Gastrointestinal Cancer - Gastrointestinal System Cancer - Gastrointestinal cancer, NOS - Malignant Gastrointestinal Neoplasm - Malignant Gastrointestinal Neoplasm - Malignant Gastrointestinal Neoplasm - Malignant Gastrointestinal System Neoplasm