一、关于软组织肉瘤的治疗软组织肉瘤是指除了骨骼以外的支持组织的肿瘤,占全部恶性肿瘤的1%以下,各年龄均发病,几乎身体各部都可受侵。此类肿瘤约20余种,其组织来源不同,有不同的生物学行为。总的来说都有局部侵润性生长与血行播散的趋向。大约10%的患者当确诊时已有临 First, on the treatment of soft tissue sarcoma Soft tissue sarcoma refers to the support tissue in addition to bone tumors, accounting for 1% of all malignant tumors, all ages are onset, almost all parts of the body can be invaded. About 20 kinds of such tumors have different tissue sources and different biological behaviors. In general, there are trends of local invasive growth and hematogenous spread. About 10% of patients have already been diagnosed