Oncocytic meningioma: A case report

被引:18
作者
Caldarella, A
Buccoliero, AM
Marini, M
Taddei, A
Mennonna, P
Taddei, GL
机构
[1] Univ Florence, Dipartimento Patol Umana & Oncol, I-50134 Florence, Italy
[2] Univ Florence, Dipartimento Anat & Med Legale, I-50134 Florence, Italy
[3] Dipartimento Area Crit Med Chirurg, Sez Chirurg Gen & DC, Florence, Italy
[4] Azienda Osped Careggi, Dipartimento Neurochirurg, Florence, Italy
关键词
meningioma; oncocytoma;
D O I
10.1078/0344-0338-00196
中图分类号
R36 [病理学];
学科分类号
100104 ;
摘要
Oncocytic meningioma is a recently described rare variant of meningothelial neoplasms that typically occurs as a large cell tumor with granular cytoplasm. The distinct histological features of numerous cells with granular cytoplasm and the ultrastructural evidence of numerous mitochondria in the cytoplasm differentiate this tumor from other neoplasms with granular appearance. We report an additional case of oncocytic meningioma investigated by ultrastructural and immunohistochemical methods.
引用
收藏
页码:109 / 113
页数:5
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