title: A 9-year-old boy with generalized hypopigmented macules.
authors.affiliation: Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, China.
authors.forename: Wei
authors.initials: W
authors.lastname: Zhang
authors.affiliation: Department of Pathology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.
authors.forename: Qi
authors.initials: Q
authors.lastname: Sun
authors.affiliation: Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, China.
authors.forename: Pangen
authors.initials: P
authors.lastname: Cui
authors.affiliation: Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, China.
authors.forename: Ying
authors.initials: Y
authors.lastname: Yang
authors.affiliation: Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, China. Electronic address: ifmtjoel@163.com.
authors.forename: Jianfang
authors.initials: J
authors.lastname: Sun