Adenoid cystitis with hydronephrosis can be treated by electrosurgery or surgery, in addition to postoperative pathologic examination and other treatments such as bladder perfusion therapy if necessary. Adenoid cystitis is a special type of bladder migratory epithelial hyperplastic and proliferative lesion. If it is accompanied by hydronephrosis, it means that the lesion involves the neck of the bladder or the opening of the double ureters, and it needs to be treated by surgery, which can be performed by open surgery with partial cystectomy or total cystectomy to remove all the diseased tissues. In addition, for patients with adenoid cystitis with hydronephrosis, transurethral electrodes may be performed and ureteral stent tubes may be placed to relieve the symptoms of hydronephrosis caused by ureteral orifice obstruction. If you are diagnosed with adenocystitis with hydronephrosis, follow your doctor’s instructions.