Intraosseous ganglion communicating with soft tissue counterpart.
We report the imaging and pathological findings of a rare case of intraosseous ganglion communicating with extraosseous counterpart. Both counterparts contain air and show rim-enhancement on T1-weighted images. Histopathologically, the enhanced-rim consists of reactive proliferation of capillary vessels due to degeneration.
Abe
O
O
Department of Radiology, Faculty of Medicine, University of Tokyo, Japan.
Yoshikawa
K
K
Eguchi
M
M
Okubo
T
T
Kawauchi
N
N
Ohtomo
K
K
Araki
T
T
Sasaki
Y
Y
D000077:Acetabulum / Q000098:blood supply / Q000473:pathology*; D001845:Bone Cysts / Q000098:blood supply / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D014057:Tomography, X-Ray Computed