【名词&注释】
开放性(open)、桂枝汤、细胞学(cytology)、泌尿系(urinary)、知柏地黄丸、无痛性(painless)、二陈汤、肾功能测定(renal functions were measured)
[多选题]男,33岁,无痛性(painless)肉眼血尿1周,膀胱镜发现膀胱左侧壁肿瘤直径2cm,有蒂。一般手术前需要行下列哪几项检查
  A. 尿细胞学检查 
  B. 肾功能测定(renal functions were measured) 
  C. 经膀胱镜活检 
  D. IVP 
  E. 泌尿系CT重建