This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Transplantation, Subject name: Surgery
Criteria for a pancreas donor include: 
Select and explain. 
A. No history of diabetes, B. No liver donation, C. No replaced hepatic aery vessels arising from the superior mesenteric aery (SMA), D. No previous splenectomy
A: No history of diabetes
Answer: A: No history of diabetes 
Explanation: - Combined liver-pancreas procurement should be routine, even if the right hepatic aery arises from the superior mesenteric aery. - In this situation, since the transplanted liver is the life-saving organ, the proximal superior mesenteric aery should remain with the liver and the distal superior mesenteric aery supplying the head of the pancreas can be reconstructed on a Y-graft of iliac aery with the splenic aery. - Successful pancreas transplantation can be performed using donors who have previously undergone splenectomy; however, there should be no significant pancreatitis and no history of diabetes in the donor.