Value of CT myelography in differential diagnosis of spinal extradural tumors.
Twenty-three cases of spinal extradural tumors were differentiated with CT myelography. In 16 benign tumors, the proximal and/or distal widened extradural space was filled with adipose tissue, whereas in 7 malignant tumors, the widened extradural space showed soft-tissue density. This difference is helpful in evaluating the nature of the tumors.
Zeng
Y L
YL
Department of Radiology, China-Japan Friendship Hospital, Beijing.
Xiong
L
L
Yan
H B
HB
D000328:Adult; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009192:Myelography / Q000379:methods*; D009442:Neurilemmoma / Q000000981:diagnostic imaging; D009455:Neurofibroma / Q000000981:diagnostic imaging; D013125:Spinal Neoplasms / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed