Rare resected eight cases of duodenal adenocarcinomas

Duodenal adenocarcinoma is a rare malignancy; recently, it has been found to be accompanied by operative indications. Nine consecutive rare cases were diagnosed with duodenal carcinoma (DC), in which clinicopathological characteristics were retrospectively examined. Age was ranged over middle-aged males and females. No clinical onset with severe symptoms was observed, and the specific treatment for accompanied diseases or habits was not found....