Once his workup came back unrevealing, 初步检查无法显示病因的话

105. Dude, you've got syphilis.
     老兄 你得了梅毒
106. Patient presented with abdominal pain
     病人表现出腹部疼痛
107. and blood in his urine.
     并且有血尿
108. Once his workup came back unrevealing,
     初步检查无法显示病因的话
109. the urologist suggested a cystoscopy.
     泌尿科医生建议做膀胱镜检查
110. Reason?
     原因
111. To get a look inside the bladder.
     检查一下膀胱内部

来自《实习医生格蕾 第一季 第九集 Grey's Anatomy S01E09》第 108 行