Astler-Coller C2 Rectal Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** Rectal carcinoma in which the tumor has penetrated through muscularis propria and there is lymph node involvement.

**Synonyms:** - Astler-Coller C2 Carcinoma of Rectum - Astler-Coller C2 Carcinoma of the Rectum