Pigmented Mass on the Shoulder THE DIAGNOSIS: Pigmented Dermatofibrosarcoma Protuberans

Wu, Q; Wu, YX; Yang, HY; Ju, Q; Elston, DM

Ju, Q (reprint author), Shanghai Jiao Tong Univ, Sch Med, Renji Hosp, Dept Dermatol, Pujian Rd 160, Shanghai 200127, Peoples R China.

CUTIS, 2019; 104 (2): 100