https://www.selleckchem.com/pr....oducts/golvatinib-e7
This study aimed to determine the clinicopathological features of the subtypes of ampullary carcinoma (AC) to explore the indications for endoscopic papillectomy (EP) in early AC. Fifty-seven patients with AC who underwent curative resection were retrospectively reviewed. The 0/IA stages were significantly more common in the intestinal type (I-type) than in the mixed and pancreatobiliary type (MPB-type) (90.7% vs 35.7%, P less then 0.001). Tis/T1a tumors limited to the ampulla [Tis/T1a(ampulla)] were significantly more l