cystoscopic ulcer

例句：

1. 1.The patient had a cystoscopic ulcer on his stomach.
   病人的胃里有内窥镜溃疡。
2. 2.The doctor performed a cystoscopic ulcer biopsy on the patient.
   医生对病人进行了内窥镜溃疡活组织检查。
3. 3. The patient was treated for a cystoscopic ulcer with antibiotics and anti-inflammatory drugs.
   患者因内窥镜溃疡接受了抗生素和抗炎药物治疗。