Positive rates of HMB and S 00 staining were 00% (/) and 9.7% (/) respectively,while none showed immunoreactivity with keratin,LCA,F 8 and NSE.
Positive rates of HMB and S 00 staining were 00% (/) and 9.7% (/) respectively,while none showed immunoreactivity with keratin,LCA,F 8 and NSE.
例肿瘤组织HMB 阳性率00 % (/) ,S00 9 .7 % (/) ,而Keratin ,LCA,F8 ,NSE 均呈阴性。