An unusual case of secondary syphilis misdiagnosed as allergic dermatitis for 2 years.
Hong-Wei WangRen-He ChenRu-Zhi ZhangPublished in: Clinical case reports (2020)
Dermatologists should be aware that the clinical manifestations of syphilis are very complex and changeable. Unilaterally distributed skin lesions and painless lip ulcers may also be the clinical manifestations of secondary syphilis.