Primary ureteral cancer (report of 36 cases) / 中华泌尿外科杂志

ABSTRACT

Objective To improve the diagnosis and treatment of primary ureteral cancer. Methods Thirty-six cases of primary ureteral cancer ascertained by pathological studies were reviewed.There were 22 men and 14 women with the mean age of 63 years.All patients underwent operation. Results Thirty-four cases (94%) were followed up for 6 to 180 months.Among them,6 died of metastasis,6 died of other diseases and 22 survived.Local recurrence in ureter or bladder occured in 3 patients 1～5 years after partial ureterectomy. Conclusions Nephroureterectomy and bladder cuff resection is the best treatment for primary carcinoma of ureter.Ureterectomy and bladder cuff resection should be carried out prior to nephrectomy for the lower segment ureteral carcinoma in order to lessen carcinoma cell transplantation in bladder.