多项选择题

A.抗结核治疗3个月
B.右输尿管下段球囊扩张术
C.右输尿管狭窄段切除,输尿管膀胱再植术
D.输尿管镜检查及活检,若确诊为输尿管癌行右肾输尿管全长切除加膀胱袖套状切除,局部淋巴结清扫
E.右输尿管下段探查,术中冰冻,若确诊为输尿管癌行右肾输尿管全长切除加膀胱袖套状切除,局部淋巴结清扫
F.留置双J管,1个月后复诊