Blizniukov O P, Kozlov N A
Vopr Onkol. 2011;57(4):474-80.
The report describes the clinical and morphological characteristics of inflammatory fibrosarcoma (6). Tumor occurred in the mediastinum, small pelvis and liver in patients aged 12-64 yrs. It featured infiltrative growth. Primary tumor relapsed in 2 cases, distant metastases - 4. Four patients died from tumor progression within 7-14 months after diagnosis. Tumors consisted of neoplastic fibroblasts and lymphofibroblasts with polymorphous nuclei and high mitotic activity.
该报告描述了炎性纤维肉瘤的临床和形态学特征（6）。肿瘤发生于12至64岁患者的纵隔、小骨盆和肝脏。其特点为浸润性生长。2例原发肿瘤复发，4例出现远处转移。4例患者在诊断后7至14个月内死于肿瘤进展。肿瘤由具有多形性核和高有丝分裂活性的肿瘤性成纤维细胞和淋巴成纤维细胞组成。
