대한세포병리학회지 (The Korean Journal of Cytopathology)

대한세포병리학회 (The Korean Society for Cytopathology)
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방광 상피내암의 뇨 세포학적 소견

Carcinoma in Situ of the Urinary Bladder in Bladder Washing Cytology

  • 정두현 (서울대학교 의과대학 병리학교실) ;
  • 박인애 (서울대학교 의과대학 병리학교실) ;
  • 함의근 (서울대학교 의과대학 병리학교실)
  • Chung, Doo-Hyun (Department of Pathology, Seoul National University College of Medicine) ;
  • Park, In-Ae (Department of Pathology, Seoul National University College of Medicine) ;
  • Ham, Eui-Keun (Department of Pathology, Seoul National University College of Medicine)
  • 발행 : 1991.06.30
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초록

The diagnosis of carcinoma in situ of urinary bladder is difficult in that the symptoms and cystoscopic findings are nonspecific. The cytology of urine could be helpful for diagnosis of carcinoma in situ of urinary bladder. We present a case of bladder washing cytology of carcinoma in situ. A 54-year-old man presented with dysuria for 1 year. Cystoscopic findings revealed multifocal reddish trabeculated lesions. The bladder washing cytology revealed rather uniform tumor cells which were singly scattered of forming syncytium in the clean back-ground. The nuclei were round to oval with inconspicious nucleoli. The cystoscopic biopsy revealed typical histologic features of carcinoma in situ of urinary bladder.

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