Cooper T G, Raczek S, Yeung C H, Schwab E, Schulze H, Hertle L
Institute of Reproductive Medicine, University of Münster, FRG.
Urol Res. 1992;20(4):275-80. doi: 10.1007/BF00300258.
The fluid composition of five epididymal spermatocoeles, one epididymal cyst and a hydrocoele was examined. The fluid obtained from the spermatocoeles was a dilute suspension of mainly immotile spermatozoa. The sperm-free fluid contained less protein, phosphate, glucose, triglyceride and cholesterol than serum but more testosterone and chloride than peripheral blood. It contained no epididymal secretion products. Proteins in the fluid differed from those in serum. From the fluid composition these cysts appeared to be continuous with the rete testis, either dilatations of efferent ducts or Haller's superior aberrant duct (vas aberrans of the rete testis). Fluid from an epididymal cyst containing no spermatozoa was mainly of similar composition. In contrast, hydrocoele fluid resembles blood serum.
对五个附睾精子囊肿、一个附睾囊肿和一个鞘膜积液的液体成分进行了检查。从精子囊肿中获得的液体是一种主要为不活动精子的稀释悬浮液。无精子的液体比血清含有更少的蛋白质、磷酸盐、葡萄糖、甘油三酯和胆固醇，但比外周血含有更多的睾酮和氯化物。它不包含附睾分泌产物。液体中的蛋白质与血清中的不同。从液体成分来看，这些囊肿似乎与睾丸网相连，要么是输出小管的扩张，要么是哈勒氏上迷管（睾丸网的迷管）。来自一个不含精子的附睾囊肿的液体成分基本相似。相比之下，鞘膜积液的液体类似于血清。
