Abstract
The widespread use of prostate-specific antigen testing and the increasing rate of prostate needle biopsies with recent refinement of sampling approaches have led to a dramatic increase in the diagnoses of small-volume, early-stage prostate cancer and premalignant lesions (prostatic intraepithelial neoplasia). The Wayne State autopsy study has shown the prevalence of subclinical prostate cancer and prostatic intraepithelial neoplasia to be much higher than previously reported, with a steady increase with advancing age. The findings of this and other studies raise challenges regarding the potential relationship of subclinical cancer to minute cancer foci detected in biopsies. The clinical management of patients diagnosed with such cancers is becoming more controversial because the progression potential of clinically detected small cancer foci is difficult to predict.
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© 2008 Humana Press, a part of Springer Science+Business Media, LLC
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Sakr, W. (2008). Defining the Problem: From Subclinical Disease to Clinically Insignificant Prostate Cancer. In: Jones, J.S. (eds) Prostate Biopsy. Current Clinical Urology. Humana Press. https://doi.org/10.1007/978-1-60327-078-6_1
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DOI: https://doi.org/10.1007/978-1-60327-078-6_1
Publisher Name: Humana Press
Print ISBN: 978-1-58829-790-7
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