原始神经外胚层脑肿瘤的成熟？一项病例研究及对“原始”中枢神经系统肿瘤分类和命名的一些评论

Maturation of a primitive neuroectodermal brain tumor? A case study with some remarks on the classification and nomenclature of 'primitive' CNS tumors.

作者信息

Troost D, Hageman L M, van der Werf A J

出版信息

Clin Neurol Neurosurg. 1986;88(2):141-3. doi: 10.1016/s0303-8467(86)80011-7.

PMID:3019600

Abstract

A brain tumor in a 4-year-old child is described. The neoplasm was partly cystic and showed an a-typical multi-differentiated aspect. Microscopically the neoplasm had a clear-cut 'malignant' morphology. This tumor represents possibly a partly maturated primitive neuroectodermal brain tumor. The term PNET is briefly discussed in relation to the clinical implications.

摘要

本文描述了一名4岁儿童的脑肿瘤。该肿瘤部分呈囊性，表现出非典型的多分化特征。显微镜下，肿瘤具有明确的“恶性”形态。这种肿瘤可能代表部分成熟的原始神经外胚层脑肿瘤。结合临床意义对原始神经外胚层肿瘤（PNET）这一术语进行了简要讨论。