摘要
３２例恶性纤维组织细胞瘤患者，作单纯肿瘤切除术２１例，扩大肿瘤切除术１１例。结果发现：局部复发前者明显高于后者（１００％：９％，Ｐ＜０．０５）。９例接受术后放疗，剂量为５０～７０Ｇｙ，放疗后１２～３５个月内未见复发。肿瘤原发部位为重要预后因素，头颈部与躯干、四肢部位的５年生存率分别为２２％和６５％（Ｐ＜０．０５）。此外，肿瘤外周深层浸润也是重要的预后因素。
hirty-two cases with malignant fibrous histiocytoma were studied in this research.Amonythem 21 cases were treated by surgery including single mass removal,and 11 cases were treatedby radical tumor removal.Local relapse rate for the former was 100%,for the latter was 9%(P<0.05).Nine cases had radiotherapy after surgery.The total dosage was 50 to 70 GY.By fol-lowing up we fund no relapse for 12 to 35 months after radiotherapy.The primary place of tumorwas an important prognostic factor.The location of head and neck was obviously worse than thatof the trunk and legs.Five year survival rate for the former was 22%and for the latter was 65%(P<0.05).On the other hand,the depth of tumor infiItration was also an important prognosticfactor.
出处
《湖南医科大学学报》
CSCD
1996年第4期343-345,共3页
Bulletin of Hunan Medical University
