Ogleznev K Ia, Tsuladze I I, Khimochko E B
Zh Vopr Neirokhir Im N N Burdenko. 1992 Nov-Dec(6):29-32.
The method of selective epidural phlebography (SEP) was applied in the diagnosis of tumors of the cervical segment of the spinal cord and the roots of cauda equina in 45 patients. The diagnosis was confirmed in 32 of the 37 patients who were operated on. The SEP method does not produce serious complications and allows circulatory disorders in the vertebral venous plexuses to be revealed. The diagnostic value of the method is higher in tumors of superocervical localization and hourglass tumors.
选择性硬膜外静脉造影术（SEP）用于45例脊髓颈段和马尾神经根肿瘤的诊断。37例接受手术的患者中，32例诊断得到证实。SEP方法不会产生严重并发症，且能揭示椎静脉丛的循环障碍。该方法在颈上部定位肿瘤和哑铃形肿瘤中的诊断价值更高。
