小脑血管母细胞瘤中的髓外造血
Extramedullary hematopoiesis in cerebellar hemangioblastoma.
作者信息
Zec N, Cera P, Towfighi J
机构信息
Department of Pathology, Milton S. Hershey Medical Center, Pennsylvania State University, Hershey.
出版信息
Neurosurgery. 1991 Jul;29(1):34-7. doi: 10.1097/00006123-199107000-00006.
Extramedullary hematopoiesis and paraneoplastic erythrocytosis are uncommon in cerebellar hemangioblastoma, and their concomitant occurrence has not been reported. In a study of 26 cases of hemangioblastoma, we found extramedullary hematopoiesis in 4 tumors; one was associated with erythrocytosis. The significance of this association and the possible histogenetic origin of extramedullary hematopoiesis in cerebellar hemangioblastoma are discussed.
髓外造血和副肿瘤性红细胞增多症在小脑血管母细胞瘤中并不常见，且它们同时出现的情况尚未见报道。在一项对26例血管母细胞瘤的研究中，我们在4个肿瘤中发现了髓外造血；其中1例与红细胞增多症相关。本文讨论了这种关联的意义以及小脑血管母细胞瘤中髓外造血可能的组织发生学起源。
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