Beijing University of Chinese Medicine, Beijing, PR China.
Beijing University of Chinese Medicine Third Affiliated Hospital, Beijing, PR China.
Aging Male. 2022 Dec;25(1):180-184. doi: 10.1080/13685538.2022.2097220.
Urethral amyloidosis (UA) is a very rare condition. We here report the case of a 63-year-old male patient who was admitted to our outpatient department due to aggravating dysuria, frequent urination, pain during intercourse, and a gradually enlarging mass at the ostium of his urethra, which he first notice one year earlier. Pathological tissue biopsy of urethral ostium mass confirmed UA. Intermittent urethra infusion of dimethyl sulfoxide was performed and the treatment effect is satisfactory.
尿道淀粉样变性（UA）是一种非常罕见的疾病。我们在此报告一例 63 岁男性患者，因进行性排尿困难、尿频、性交疼痛和尿道外口逐渐增大的肿块而于 1 年前首次就诊于我院门诊。尿道外口肿块的病理组织活检证实为 UA。间歇性尿道滴注二甲基亚砜治疗，疗效满意。
