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首页> 外文期刊>Neurocirugia >Complete surgical resection of high-grade astroblastoma with long time survival: case report and review of the literature
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Complete surgical resection of high-grade astroblastoma with long time survival: case report and review of the literature

机译：具有高度生存期的高级别星形母细胞瘤的完整手术切除：病例报告和文献复习

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摘要

Astroblastoma is a rare glial neoplasm of unknown origin and uncertain prognosis. It usually presents in young adults as a well circumscribed hemispheric mass, often associated with a cystic component. The histological features of astroblastoma are the presence of typical astroblastic perivascular pseudorosettes and perivascular hyalinization. Two different subtypes of astroblastoma have been defined based upon histological characteristics. Prognosis, however, sometimes is in contradiction with the pathological appearance and seems to be more closely related to the grade of surgical resection. We present a new case of a patient with a high-grade astroblastoma with a long survival time, in whom complete surgical resection was confirmed by an early postoperative MRI.
机译：星形母细胞瘤是一种罕见的，来源不明，预后不确定的神经胶质瘤。它通常在年轻人中表现为界限分明的半球团，通常与囊性成分有关。星形母细胞瘤的组织学特征是典型的星形母细胞周围血管假红斑和血管周围透明质化。基于组织学特征已定义了两种不同的星形母细胞瘤亚型。然而，预后有时与病理表现相矛盾，并且似乎与手术切除的等级更紧密相关。我们提出了一个新的病例，一个高级别的星形母细胞瘤患者具有很长的生存时间，其中早期的术后MRI证实了完整的手术切除。

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