척삭모양 신경아교종 - 2예 보고 -
Chordoid Glioma: A Report of Two Cases
박은정, 오현식, 이민철,
소속 상세정보
박은정 ( Park Eun-Jung )
전남대학교 의과대학 병리학교실
오현식 ( Oh Hyun-Sik )
전남대학교 의과대학 병리학교실
이민철 ( Lee Min-Cheol )
전남대학교 의과대학 병리학교실
KMID : 0357920020360050357
Abstract
Chordoid glioma mainly occurs in the third ventricle, pineal gland, hypothalamus, and suprasella. We report two cases of chordoid gliomas of the third ventricles in adult males. Histologically, the tumors consisted of cords and clusters of oval to polygonal epitheliod cells with abundant cytoplasm. The backgrounds of the tumor show mucinous and lymphoplasmacytic infiltrates. Immunohistochemically, the tumor cells were positive for glial fibrillary acidic protein and negative for epithelial membrane antigen, cytokeratin and neurofilament protein. Histopathologic diagnosis of chordoid glioma should be made judiciously by differentiating them from other chordoid or epithelial tumors of the central nervous system.
키워드
Brain Neoplasms;Glioma
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