Psoriasis in an epidermal cyst. An inside and outside Koebner phenomenon?
Bhawan
J
J
Department of Dermatology, Boston University School of Medicine, MA 02118.
Bernhard
J D
JD
Malhotra
R
R
D000328:Adult; D004814:Epidermal Cyst / Q000150:complications / Q000473:pathology*; D006801:Humans; D008297:Male; D011565:Psoriasis / Q000150:complications / Q000473:pathology*; D012782:Shoulder