结节性筋膜炎，SUP6-MYH9讨论病例【91360.软组织136】

刘伟

江大附院赵小辉
病例分享第十七例
What’s your diagnosis of this mass?
In difficult cases, for what gene rearrangement can you test?

幸运星
仍首选结节性筋膜炎，SUP6-MYH9

江大附院赵小辉
Nodular fasciitis. USP6-MYH9.
Benign, often self-limited myofibroblastic neoplasm. Small, grows rapidly in subQ. Histo: Spindled cells in myxoid/collagenous stroma w/ storiform pattern: “Tissue Culture.” Extravasated RBCs, lymphs, osteoclast-like giant cells.
@璧山区人民医院何福果 

幸运星
坚持学习      
备注：病例来自网络，版权归原作者仅供学习。