我们见到两例单接合子孪生的搬运工人,患典型Mibelli氏汗管角化病。对这两例,我们作了患者家庭调查,並探讨了Reed氏病因病理发生理论上遗传因子的地位问题。对许多遗传性皮肤病都适用的“孪生方法”,亦将作概括的介绍。 We see two single porter twin twins, suffering from typical Mibelli’s syndrome. For these two cases, we conducted a family survey of patients and explored the status of genetic factors in Reed’s etiology and pathogenesis theory. The “twin method” that is applicable to many hereditary dermatoses will also be briefly introduced.