Malignant sarcomatous degeneration is present. 肿瘤有肉瘤样恶变。
The incidence of complication for cases with later operation: sarcomatous transformation occurred in 1 case of femoral bone, another in the tibia, 1 case of pseudo-Madelung deformity; vessel complication: 1 case developed pseudoaneurysm, 1 case received below knee amputation. 延期手术病人并发症发生情况:恶变发生于胫骨1例、股骨1例,假性Madelung畸形1例,血管并发症:假性动脉瘤1例,小腿恶变截肢1例。
The carcinomatous components of the tumor were all squamous cell carcinoma, while the sarcomatous components were leiomyosarcoma ( 2 cases), fibrous mesenchymal cell sarcoma ( 4 cases), malignant fibrous histiocytoma ( 1 case), respectively. 食管癌肉瘤中癌全部为鳞癌、肉瘤中2例平滑肌肉瘤、4例纤维间质细胞肉瘤、1例恶性纤维组织细胞瘤。
Special staining and immunohistochemical staining by PAP showed that sarcomatous part consisted of the endometrial stromal sarcoma, fibrosarcoma, a little of leiomyosarcoma and myxosarcoma. 特染及免疫组化染色证明其肉瘤部分是内膜间质肉瘤、纤维肉瘤、少量平滑肌及粘液肉瘤,未见确切横纹肌及软骨成分。
Cases were diagnosed as adenosarcoma with sarcomatous overgrowth. 4例伴肉瘤过度生长。
The sarcomatous component was consistently positive for vimentin. 肉瘤样成分对Vimentin反应阳性;
Abstract Gliosarcoma is a rare primary central nervous system tumor composed of malignant glial and sarcomatous elements. 胶质肉瘤是由恶性胶质成分和肉瘤成分组成的少见的原发中枢神经系统肿瘤。
Late recurrence of uterine Mullerian adenosarcoma as heterologous sarcoma: Three recurrences in 8 months increasing in number and grade of sarcomatous components 子宫苗勒管腺肉瘤晚期复发为异种组织肉瘤:8个月内3次复发且肉瘤样成分的数量增加,组织学分级提高
Both the sequencing results and the immunohistochemical results suggest that the epithelial components and sarcomatous components in renal cell carcinoma with sarcomatoid differentiation may share the same origin. 测序结果及免疫组化结果均提示肾癌伴肉瘤样分化组织中的上皮成分和肉瘤成分可能起源相同。