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收集本院18年间资料较完整的滑膜肉瘤67例,其中42例重作切片.用微波法作免疫组化标记.角蛋白和波形蛋白的阳性率分别为21.4%和95.2%,癌基因蛋白CerbB_(-2)的阳性率为19.0%.研究提示,瘤体直径小于5cm的病人预后好于瘤体直径大于5cm的病人,CerbB_(-2)阴性病例的预后好于阳性病例.
Sixty-six cases of synovial sarcoma with relatively intact data were collected during the 18 years of the hospital, of which 42 cases were re-cut. Microwave biochemical markers were used. The positive rates of keratin and vimentin were 21.4% and 95.2%, respectively. The positive rate of CerbB_(-2) was 19.0%. The study suggests that the prognosis of patients with a tumor diameter of less than 5cm is better than that of patients with a tumor diameter of more than 5cm. The prognosis of CerbB_(-2) negative cases is better than that of positive cases.