xianning 离线
男 56岁左侧脑室占位灰白杂黄不整形组织 1.5*2*1.5cm3 切面黄褐色,有沙粒感
江湖 离线
Subependymoma is a likely diagnosis.
fyshan 离线
With this many microcalcification and intraventricular location, ependymoma should be one of differential dx
何生 离线
要考虑室管膜下瘤。
wfbjwt 离线
考虑脉络膜乳头状瘤,鉴别少突细胞瘤。
You may put 脉络膜乳头状瘤 into your ddx (differential dx), but I feel this patien is too old for that one.
Central neurocytoma may have some calcification, you need to do immunostain on a good block.