• Vol. 31 No. 5, 645–650
  • 15 September 2002

A Twelve-year Review of Radical Cystectomies in Singapore General Hospital

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ABSTRACT

Introduction: Bladder carcinoma is the tenth most common cancer affecting men in Singapore. This study reviews the complication rates and long-term outcome after radical cystectomy for bladder carcinoma.

Patients and Methods: A retrospective case-record review of 90 consecutive radical cystectomies in the Department of Urology at the Singapore General Hospital from 1 January 1989 to 31 December 2000 was performed. Patients were included if they were operated for muscle-invasive tumour, high-grade tumour with carcinoma in-situ (CIS), recurring multifocal high-grade tumour, CIS unresponsive to intravesical therapy, or endoscopically uncontrollable tumour. Patients were excluded if they had metastatic disease or non-bladder primary carcinomas.

Results: The patients were predominantly male (M:F, 80:10) and Chinese (Chinese:Malay:Indian:Others, 70:10:3:7) with a mean age of 64.1 ± 9.9 years (range, 39 to 83 years). Fifty-one patients underwent ileal conduit creation, 36 had ileal neobladder creation, 2 had ureterosigmoidostomies and 1 had Mainz II pouch creation following radical cystectomy. Perioperative mortality was 2.2% (n = 2). Early complications constituted 39% (n = 35), whilst late complications constituted 14% (n = 13) of cases. The mean follow-up was 27.1 ± 29.7 months (range, 1 to 137 months). The mean time to recurrence was 26.0 ± 29.5 months (range, 3 to 137 months). The overall survival was 70%, 43% and 37% at 1, 3 and 5 years, respectively. The disease-free survival was 64%, 35% and 32% at 1, 3 and 5 years, respectively.

Conclusion: The results of our radical cystectomies for bladder carcinoma are comparable to other established urology units although the morbidity remained significant.


Bladder carcinoma is the tenth most common cancer affecting men in Singapore. It is more common in men with an age-standardised incidence rate of 6.9 per 100,000 per year for men and 1.7 per 100,000 per year for women in Singapore.

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