首先考虑横纹肌肉瘤,要排除巨细胞血管纤维瘤

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 我也觉得象横肉，期待结果

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 首先考虑横纹肌肉瘤

以下是引用zhanglei在2008-5-25 14:34:00的发言：  要标记。

支持，倾向满脸横肉

 I cannot see cell clearly. When you do IHC, make sure you add markers to rule out hematopoietic neoplasms, such as lymphoma and plasmacytoma. Also make sure the patient clinically does not have uterine bleeding to rule out vaginal implantation from uterine malignancy, because pure primary vaginal rhabdomyosarcoma in this age group is vanishingly rare. 

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 横纹肌肉瘤。