Clinical analysis of 12 cases of primary urethral carcinoma / 中华老年医学杂志

ABSTRACT

Objective:To investigate the clinical features, diagnosis, treatment and prognosis of primary urethral carcinoma.Methods:The clinical and follow-up data of 12 patients with primary urethral carcinoma admitted to Beijing Hospital from July 2016 to December 2020 were retrospectively analyzed.Results:There were four males and eight females, with an average age of 66.3(53~75)years.Nine patients underwent magnetic resonance examination before operation, and eight patients presented with abnormal urethral signals.The clinical stage of female patients was generally later than those of male patients, and all patients received surgical treatment.Four male patients did not receive post-operative adjuvant treatment, and all of them attained disease-free survival.Among the eight female patients, four patients received postoperative adjuvant radiotherapy or chemotherapy, five patients had recurrence or metastasis during follow-up, and two patients died.Conclusions:The clinical stage of female urethral cancer is later than that of male.MRI examination is beneficial to the determination of local invasion of urethral cancer.For female proximal urethral cancer and male posterior urethral cancer, radical resection has a good therapeutic effect.