Sacral perineurial cyst with ossification of the arachnoid membrane.
A case of sacral perineurial cyst with ossification of the arachnoid membrane discovered intraoperatively is reported. We are not aware of any similar cases in the literature.
Kageyama
Y
Y
Department of Orthopedic Surgery, Hamamatsu University School of Medicine, Japan.
Machida
A
A
Okada
M
M
Sakata
S
S
Aoshima
H
H
Miyamoto
S
S
Kushida
K
K
Inoue
T
T
Arai
T
T
D001099:Arachnoid / Q000473:pathology*; D003560:Cysts / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D009999:Ossification, Heterotopic / Q000150:complications*; D010523:Peripheral Nervous System Diseases / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology; D012445:Sacrococcygeal Region; D013126:Spinal Nerve Roots / Q000473:pathology*; D014057:Tomography, X-Ray Computed