癌症病理分级四级法中Ⅳ级是指未分化癌细胞占()
A.0~15%
B.0~25%
C.25%~50%
D.50%~75%
E.>75%
参考答案:E
—I really thought I’d be offered the chance.
—Oh, well,,Vicky____.
A.you’re right
B.best wishes
C.better luck next time
D.congratulations
女性,14岁,1个月前皮肤感染,10天后面部及下肢浮肿,尿少。尿蛋白(+++),沉渣RBC40~50个/HP,BUN20mmol/L,Scr250μmol/L,血C30.6g/L,抗链“O”400IU/L。临床诊断为()
A.急性肾炎
B.慢性肾炎
C.急进性肾炎
D.隐匿性肾小球疾病
E.肾病综合征