title: Trapezial avascular necrosis.
authors.forename: H
authors.initials: H
authors.lastname: Watanabe
authors.forename: K
authors.initials: K
authors.lastname: Mashio
authors.forename: K
authors.initials: K
authors.lastname: Kato
authors.forename: M
authors.initials: M
authors.lastname: Chigira
mesh_terms: D002348:Carpal Bones / Q000473:pathology*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D010020:Osteonecrosis / Q000175:diagnosis* / Q000209:etiology