笔者在解剖一具老年女性尸体标本时，发现腹腔干存在罕见变异现象，为积累资料，提供临床参考，现报道如下： 胃脾动脉干外径６．４ｍｍ，在主动脉裂孔稍下方起自腹主动脉前壁，垂直下行 １．３ ｃｍ后分为胃左动脉和脾动脉。胃左动脉外径４．０ ｍｍ，在小网膜内行向左上方， In the dissection of an elderly female corpse specimens, found that there is a rare variation in the phenomenon of the abdomen, in order to accumulate data to provide clinical reference are reported as follows: stomach and spleen artery diameter 6.4mm, slightly below the aortic fissure from the abdomen Artery anterior wall, down 1.3 cm vertically into the left gastric artery and splenic artery. Left gastric artery diameter 4.0 mm, the line in the little omentum to the left,