title: Giant cell tumor of the fourth metacarpal bone.
abstract: Giant cell tumor is among the rare tumors of the bone. We present a case of metacarpal giant cell tumor with radiographic, computed tomographic (CT) and histologic findings, as well as grey scale and Doppler sonographic features. We also present the "doughnut"-shaped appearance on scintigraphy of the lesion, which has not been shown on a metacarpal giant cell tumor.
authors.affiliation: Faculty of Medicine, Department of Radiology, Akdeniz University School of Medicine, Arapsuyu, 07070, Antalya, Turkey. arslan@med.akdeniz.edu.tr
authors.forename: G
authors.initials: G
authors.lastname: Arslan
authors.forename: K
authors.initials: K
authors.lastname: Karaali
authors.forename: M
authors.initials: M
authors.lastname: Cubuk
authors.forename: T
authors.initials: T
authors.lastname: Gelen
authors.forename: E
authors.initials: E
authors.lastname: Lüleci
mesh_terms: D001859:Bone Neoplasms / Q000175:diagnosis* / Q000473:pathology; D003952:Diagnostic Imaging; D005260:Female; D018212:Giant Cell Tumor of Bone / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008663:Metacarpus / Q000473:pathology; D008875:Middle Aged