Clinical study on upper urinary tract recurrence of superficial bladder cancer

Y. Maki, T. Tsushima, Yasutomo Nasu, N. Akebi, M. Takamatsu, T. Inoue, H. Ohmori

Research output: Contribution to journalArticle

Abstract

Four hundred and thirty two patients with superficial bladder cancer were treated at Okayama University Hospital between 1961 and 1992. Among them, 14 patients (3%) developed upper urinary tract recurrence. We demonstrated that the presence of a tumor around the ureteral orifice, the presence of carcinoma in situ (CIS), the presence of vesicoureteral reflux (VUR), a decrease in bladder capacity, multifocal tumors and a tumor of Grade 3 were all risk factors. Prognosis of upper urinary tract recurrence was poor and the 5-year survival rate was 39%. Periodical examination and early diagnosis and treatment for high risk cases are necessary in order to improve their prognosis.

Original languageEnglish
Pages (from-to)631-635
Number of pages5
JournalNishinihon Journal of Urology
Volume57
Issue number5
Publication statusPublished - 1995

Fingerprint

Urinary Tract
Urinary Bladder Neoplasms
Recurrence
Neoplasms
Vesico-Ureteral Reflux
Carcinoma in Situ
Early Diagnosis
Urinary Bladder
Survival Rate
Clinical Studies
Therapeutics

Keywords

  • risk factor
  • superficial bladder cancer
  • upper urinary tract recurrence

ASJC Scopus subject areas

  • Urology

Cite this

Maki, Y., Tsushima, T., Nasu, Y., Akebi, N., Takamatsu, M., Inoue, T., & Ohmori, H. (1995). Clinical study on upper urinary tract recurrence of superficial bladder cancer. Nishinihon Journal of Urology, 57(5), 631-635.

Clinical study on upper urinary tract recurrence of superficial bladder cancer. / Maki, Y.; Tsushima, T.; Nasu, Yasutomo; Akebi, N.; Takamatsu, M.; Inoue, T.; Ohmori, H.

In: Nishinihon Journal of Urology, Vol. 57, No. 5, 1995, p. 631-635.

Research output: Contribution to journalArticle

Maki, Y, Tsushima, T, Nasu, Y, Akebi, N, Takamatsu, M, Inoue, T & Ohmori, H 1995, 'Clinical study on upper urinary tract recurrence of superficial bladder cancer', Nishinihon Journal of Urology, vol. 57, no. 5, pp. 631-635.
Maki Y, Tsushima T, Nasu Y, Akebi N, Takamatsu M, Inoue T et al. Clinical study on upper urinary tract recurrence of superficial bladder cancer. Nishinihon Journal of Urology. 1995;57(5):631-635.
Maki, Y. ; Tsushima, T. ; Nasu, Yasutomo ; Akebi, N. ; Takamatsu, M. ; Inoue, T. ; Ohmori, H. / Clinical study on upper urinary tract recurrence of superficial bladder cancer. In: Nishinihon Journal of Urology. 1995 ; Vol. 57, No. 5. pp. 631-635.
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