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Evaluation of Bladder Cancer in Opium Addicted Patients in the Kerman Province, Iran, from 1999 to 2003.

Ketabchi A. نويسنده , Gharaei M. نويسنده , Ahmadinejad M. نويسنده , Meershekari T. نويسنده

355

357

3

Background: It seems that there may be a relation between opium addiction and bladder cancer. This study has been performed to find this relationship in Kerman province. Methods: We evaluated opium addiction in 150 patients with bladder cancer (study group) and150 tumor-free patients (control group) and compared them by two-tailed t-test and X^2 test. Results: The rate, duration, amounts and methods of opium abusing in the study group were significantly higher than control group. Conclusion: The results suggest that the carcinogenic effects of opium addiction may be related to the amount, duration and the method of opium abuse.

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