Subungual exostosis.
D000293:Adolescent; D000328:Adult; D000368:Aged; D005096:Exostoses / Q000175:diagnosis*; D005260:Female; D005385:Fingers; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D008875:Middle Aged; D009262:Nails; D011859:Radiography; D014034:Toes