软组织：BCOR-ASSOCIATED SARCOMA？讨论病例【91360.软组织734】

刘伟

一公里生命
病例(形态)分享第474例
年轻者，常见于骨，软组织







CD99

SATB2
一公里生命
NGS: BCOR-CCNB3.
BCOR-ASSOCIATED SARCOMA. NGS: BCOR-CCNB3. NB: sheets of 'small round cells'; elsewhere spindle-ovoid cells with a fascicular-herringbone pattern, and variable myxo-collagenous stroma; CD99 may be diffuse or patchy; SATB2 may be of limited value in differential.

一公里生命
尤因样肉瘤CD99也能如此弥漫阳
注：病例来自网络，版权归原作者仅供学习