近几年,显发梅毒明显增加。据铃木·弓氏等19GO—1979年统计,二期梅毒的梅毒性脱毛病例占9%。另据Chapel TA氏报道,二期梅毒患者的脱毛症仅在5%以下。至今,在丘疹性梅毒方面关于梅毒螺旋体(以下简称TP)的分布情况有较多记载,而观察TP在梅毒性脱毛的组织内定域的报道极少。本次我们从—24岁男性的二期梅毒患者丘疹性及梅毒性脱毛部位取材进行活检,采用岐阜大学法变法进行TP染色后,可观察到TP在各组织的分布情况,今报告如下: 患者:24岁、男性; 初诊:1985年6月24日; In recent years, significant syphilis increased. According to Suzuki bow and other 19GO-1979 statistics, two syphilis cases of syphilitic hair removal accounted for 9%. According to Chapel TA’s report, second-stage syphilis in patients with hair loss only 5% or less. To date, the distribution of Treponema pallidum (hereinafter referred to as TP) has been reported for papular syphilis. However, there are few reports on the localization of TP in the tissues of syphilitic hair removal. This time, we took biopsies from papular and syphilitic hair removal sites of second-stage syphilis patients of -24-year-old men and observed TP distribution in different tissues after using Gifu University Law-changing method. The report is as follows: Patients : 24 years old, male; New diagnosis: June 24, 1985;