Summary
At present there is no effective therapy for increasing survival to metastatic prostatic cancer. New approaches to this major disease are, therefore, urgently needed. One approach is to study the biology of prostatic carcinogenesis in order to develop a therapeutic modality to prevent the initial development of clinically manifest prostatic cancer. This optimism is based upon the demonstration that prostatic carcinogenesis is a multi-step process which can occur over an extended time period. Due to the extended timeframe required to complete all of the malignant steps required for full transformation of a normal prostatic epithelial cell to cancer, it may be possible to block one of the steps involved in this process. Indeed, based upon international epidemiological data of prostatic cancer incidence and the data on migrant populations, this possibility is both possible and practical. Based upon this data, at least one of the steps in prostatic carcinogenesis is preventable or there would not be a more than 10-fold difference between the high versus low prostatic cancer incidence among various international male populations. Therefore, great effort should be focused upon the experimental study of prostatic carcinogenesis in order to detail the specific steps involved in this process. Once the steps are identified, it should be possible to develop therapeutic methods to block at least one of these steps.
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© 1988 Plenum Press, New York
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Isaacs, J.T. (1988). Prevention of Prostatic Carcinogenesis — Is it Realistic?. In: Coffey, D.S., Resnick, M.I., Dorr, F.A., Karr, J.P. (eds) A Multidisciplinary Analysis of Controversies in the Management of Prostate Cancer. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-1667-1_4
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