Stage IIIA Gallbladder Cancer AJCC v7

**Semantic type:** Neoplastic Process

**Definition:** Stage IIIA includes: T3, N0, M0. T3: Tumor perforates the serosa (visceral peritoneum) and/or directly invades the liver and/or one other adjacent organ or structure, such as the stomach, duodenum, colon, pancreas, omentum, or extrahepatic bile ducts. N0: No regional lymph node metastasis. M0: No distant metastasis. (from AJCC 7th Ed.)

**Synonyms:** - Stage IIIA Gallbladder Cancer - Stage IIIA Gallbladder Carcinoma AJCC v7