Colorectal Poorly Differentiated Adenocarcinoma

**Semantic type:** Neoplastic Process

**Definition:** A colorectal adenocarcinoma characterized by the presence of a malignant cellular infiltrate with less than 50% glandular formation.

**Synonyms:** - Grade 3 Colorectal Adenocarcinoma - Grade III Colorectal Adenocarcinoma - High Grade Colorectal Adenocarcinoma - Poorly Differentiated Colorectal Adenocarcinoma