Atopic labial pigmentation: a new diagnostic feature in Asian patients with atopic dermatitis.
In-Hye KangKi-Heon JeongMu-Hyoung LeeMin-Kyung ShinPublished in: International journal of dermatology (2018)
Our findings strongly suggest that labial pigmentation occurs in patients with AD. Although labial pigmentation was not present in all patients with AD, this might be a particularly helpful diagnostic feature of AD in Asian patients.