Congenital hypoplasia of the thumb ray with absent carpal navicular and hypertrophic styloid process of the radius: a case report.
A 23-year-old black man was seen for a fracture of the ulnar styloid. X-ray films of the wrist revealed an absent navicular and hypertrophic styloid process of the radius. This radiologic finding has not been reported to date.
D000328:Adult; D002348:Carpal Bones / Q000002:abnormalities* / Q000000981:diagnostic imaging; D006801:Humans; D006984:Hypertrophy; D008297:Male; D011859:Radiography; D011884:Radius / Q000473:pathology*; D013933:Thumb / Q000002:abnormalities* / Q000000981:diagnostic imaging