Rectosigmoid Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A benign or malignant neoplasm that affects the rectosigmoid junction.

**Synonyms:** - Neoplasm of Rectosigmoid Junction - Neoplasm of the Rectosigmoid Junction - Rectosigmoid Tumor - Tumor of Rectosigmoid Junction - Tumor of the Rectosigmoid Junction