syphilide

For secondary syphilis, macular syphilide and maculopapular syphilide were easily misdiagnosed as dermatitis or pityriasis rosea;

二期疹及疹皮损易误诊为过敏性皮炎、玫瑰糠疹等；

Conclusion The histopathology is of great significance in the diagnosis of primary syphilis、 condyloma latum and papulosquamous syphilide, but of limitid value for macular syphilide.

结论病理检查对硬下疳、扁平湿疣、鳞屑性疹皮疹诊断有一定意义，而疹呈非特异性炎症改变。