Allen I V, McClure J, McCormick D, Gleadhill C A
J Pathol. 1977 Nov;123(3):187-91. doi: 10.1002/path.1711230309.
The case is presented of an intraspinal meningioma in a 14-yr-old female. After surgical exploration pulmonary metastases became apparent. At necropsy the tumour had increased proportions of the cathodal isoenzymes LDH-4 and 5. This pattern has previously been observed in malignant meningiomas and may be used at the time of biopsy to assess malignancy.
本文报告了一名14岁女性的脊髓内脑膜瘤病例。手术探查后发现肺部转移。尸检时，肿瘤中阴极同工酶LDH - 4和LDH - 5的比例增加。这种模式以前在恶性脑膜瘤中观察到，可在活检时用于评估肿瘤的恶性程度。
