肩胛骨？上皮样血管瘤？讨论病例【91360.软组织655】

刘伟

一公里生命

病例(形态)分享第424例
肩胛骨




周泉
FOSB


神奇的东方树叶
上皮样血管瘤


一公里生命
FOSB+


一公里生命
Epithelioid Hemangioma of the scapula.


Rare benign vascular tumor


May arise in soft tissues, viscera or bone


Bone tumors can be locally aggressive


Blood vessels with monotonous epithelioid cells


Inflammatory infiltrate (LCs and Eos)


Fosb+(≈50% cases)



一公里生命
This case was classified as atypical due to the presence of necrosis, solid growth and cortical bone destruction . However, there is no clear evidence supporting that these variants have a worse prognosis than tumors with classical histology.
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