Childhood Malignant Digestive System Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A malignant neoplasm that affects any part of the digestive system and occurs during childhood.

**Synonyms:** - Childhood Malignant Gastrointestinal System Neoplasm - Pediatric Malignant Digestive System Neoplasm - Pediatric Malignant Gastrointestinal System Neoplasm