Gallbladder Undifferentiated Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** A carcinoma that arises from the gallbladder and shows no evidence of differentiation.

**Synonyms:** - Anaplastic Carcinoma of Gallbladder - Anaplastic Carcinoma of the Gallbladder - Anaplastic Gallbladder Carcinoma - Undifferentiated Carcinoma of Gallbladder - Undifferentiated Carcinoma of the Gallbladder - Undifferentiated Gallbladder Cancer - Undifferentiated Gallbladder Carcinoma