Tumors that less commonly contain myxoid stroma include desmoid tumors, hemangiopericytomas, leiomyomas, leiomyosarcomas, malignant pericytomas, rhabdomyosarcomas, and malignant mesenchymomas (10).

• 结果7例中韧带状瘤3例，横纹肌肉瘤1例，恶性纤维组织细胞瘤3例。