A papule with bluish ring on the chest.
Arun
B
B
Department of Dermatology, Heart of England NHS Foundation Trust, Solihull, UK. bavaniarun@hotmail.com
Colloby
P
P
Loffeld
A
A
D003560:Cysts / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006201:Hair Diseases / Q000175:diagnosis*; D018859:Hair Follicle / Q000473:pathology*; D006801:Humans; D017495:Hyperpigmentation / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged