目的探讨胰体尾肿瘤和胰体尾损伤行保留脾脏和脾血管的胰体尾切除手术的可行性与安全性。

Aim to explore the feasibility and safety of distal pancreatectomy with spleen and the splenic vessels preservation for the tumor and injury of body and tail of the pancreas.

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胰尾多见1 ~ 4条小静脉，大都汇入脾静脉。

The tail of the pancreas is drained by 1-4 v.

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以胰大动脉为界区分脾动脉近段与远段分别激发有助于胰尾肿瘤的定位。

To separate the proximal splenic artery from the distal one by arteria pancreatic magna and to inject stimulator respectively is helpful for localizing the tumor in pancreas tail.

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