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What is Tumor commonly seen in the area marked below and explain in detail?
Most sporadic gastrinomas are located in the first and second pa of the duodenum. The anatomical area comprising the head of the pancreas, the superior and descending poion of the duodenum and the relevant lymph nodes has been called the 'gastrinoma triangle' because it harbours the vast majority of these tumoursRef: Bailey and Love 27e pg: 851