MR imaging of osteoid osteoma of the talus.
Magnetic resonance (MR) imaging of the painful ankle of a 15-year-old boy revealed the nidus of a subarticular osteoid osteoma of the talus along with markedly abnormal signal intensity in the neighboring bone marrow. This MR appearance correlated with alterations in the neighboring bone marrow documented by histopathologic examination.
Yeager
B A
BA
Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia 19104.
Schiebler
M L
ML
Wertheim
S B
SB
Schmidt
R G
RG
Torg
J S
JS
Perosio
P M
PM
Dalinka
M K
MK
D000293:Adolescent; D016512:Ankle Injuries; D000843:Ankle Joint / Q000000981:diagnostic imaging; D001265:Athletic Injuries / Q000000981:diagnostic imaging; D001490:Basketball; D001859:Bone Neoplasms / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D010017:Osteoma, Osteoid / Q000175:diagnosis* / Q000473:pathology; D011859:Radiography; D013628:Talus / Q000473:pathology*