title: Radial sesamoid displacement of the thumb metacarpophalangeal joint.
authors: Xu
authors: X
authors: Zhang
authors: Chunzhen
authors: C
authors: Ren
authors: Zhijie
authors: Z
authors: Zhang
mesh_terms: D000328:Adult; D006801:Humans; D004204:Joint Dislocations / Q000175:diagnosis* / Q000000981:diagnostic imaging; D008297:Male; D008662:Metacarpophalangeal Joint / Q000000981:diagnostic imaging / Q000293:injuries*; D011859:Radiography; D012716:Sesamoid Bones / Q000000981:diagnostic imaging / Q000293:injuries*; D013933:Thumb / Q000000981:diagnostic imaging / Q000293:injuries*; D055815:Young Adult