摘要
本文对３８例特发性ＳＣＯＳ及１２例获得性ＳＣＯＳ，从睾丸体积、血性激素水平、睾丸组织学及超微结构等方面进行了比较。发现两组ＳＣＯＳ的睾丸体积无明显差别；获得性ＳＣＯＳ组血ＬＨ水平高于特发性ＳＣＯＳ组，而ＦＳＨ及Ｔ水平则差异不显著；获得性ＳＣＯＳ组曲细精管直径及管壁厚度明显较特发性ＳＣＯＳ组小而厚；电镜下两类ＳＣＯＳ的支持细胞形态无显著不同。
hirtyeightcasesofidiopathicsertolicelonlysyndrome(SCOS)werecomparedwith12casesofacquiredSCOSintheaspectsoftesticularvolumes,serumsexhormones,testicu-larhistologyandelectronmicroscopy.Nodiferencewasnotedintesticularvolumesbetweenthetwogroups.TheacquiredSCOShadobviouslyhigherLHlevelthantheidiopathiconewhilebothFSHandTlevelsinthetwogroupsshowednoevidentdiference.TheacquiredSCOSgrouphadsmalerdiameterbutthickerwalsofseminiferoustubulesthantheidio-pathicSCOSgroup.ThesertolicelfeaturesofidiopthicSCOSexhibitednodistinctfromthoseofaquiredSCOS.
