有关下肢深静脉变异国内外很少报道,作者在解剖一具甲醛固定的老年男性尸体时发现其双下肢股后、腘窝及小腿后的深静脉有变异,仔细解剖、观察其走行和毗邻,测量其长度和管径并拍照,以便为积累解剖资料以及为临床应用提供参考。1资料与方法 There are few reports about the varicose veins of lower extremities at home and abroad. When dissecting a carcass of an elderly male with formalin fixation, the author found that there are variations in the deep veins of both lower extremities, popliteal fossa and calf. After carefully dissecting, Measure its length and diameter and take pictures in order to accumulate anatomical data and provide a reference for clinical application. 1 data and methods