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本文报告资料完整的脂肪肉瘤38例,男性23倒(60%),女性15例(40%),男女之比为1.5:1。年龄1～73岁,就诊时的平均年龄为43.6岁,较文献报告偏低;41～60岁者多见。下肢和腹膜后占60%。根据Enzinger的标准进行组织学分型,其中分化良好型14例(36.8%)、粘液样型13例(34.2%),圆形细胞型4例(10.4%),多形细胞型7例(18.6%)。讨论了分型、部位、年龄与预后之间的关系以及鉴别诊断问题。
In this report, 38 cases of complete liposarcoma were reported, including 23 males (60%) and 15 females (40%). The male to female ratio was 1.5:1. Between 1 and 73 years of age, the average age at the time of treatment was 43.6 years, which was lower than that reported in the literature; more common among 41 to 60 years old. Lower limbs and retroperitoneum accounted for 60%. Histological classification was performed according to Enzinger’s criteria, of which 14 cases (36.8%) were well differentiated, 13 cases (34.2%) were mucinous, 4 cases (10.4%) were round cells, and 7 cases were polymorphous (18.6%). ). The relationship between classification, location, age and prognosis as well as differential diagnosis were discussed.