Subungual nodule of the right fourth finger.
Tan
Siew Kiang
SK
Department of Dermatology, Changi General Hospital, Singapore. siewkiang@hotmail.com
Liu
Tsun Tsien
TT
D000293:Adolescent; D003937:Diagnosis, Differential; D005096:Exostoses / Q000000981:diagnostic imaging* / Q000473:pathology; D005385:Fingers / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008297:Male; D009260:Nail Diseases / Q000000981:diagnostic imaging* / Q000473:pathology; D011859:Radiography