膀胱化学感受器瘤因缺乏特异性症状和体征,极易误诊。我院1987年收治1例,经手术和病理证实,现报告如下. 患者,男,41岁.因间歇性无痛性肉眼血尿14年,复发4天,加重2小时,于1987年7月10日急诊入院.患者自1973年7月出现无痛性肉眼或镜下血尿,伴有轻度尿路刺激症状,无高血压,曾先后 Bladder chemoreceptor tumors due to the lack of specific symptoms and signs, easily misdiagnosed. In our hospital in 1987 admitted to a case, confirmed by surgery and pathology, are as follows .Patient, male, 41 years old .Because of intermittent painless gross hematuria for 14 years, 4 days relapse, increased 2 hours, in July 1987 10 Day and emergency hospitalization patients from July 1973 appeared painless macroscopic or microscopic hematuria, accompanied by mild urinary tract irritation, no high blood pressure, has successively