Clinical staging error in prostate cancer: localization and relevance of undetected tumour areas.
Bolenz C, Gierth M, Grobholz R, et al. Clinical staging error in prostate cancer: localization and relevance of undetected tumour areas. BJU Int. 2009;103(9):1184-9. doi:10.1111/j.1464-410X.2008.08243.x.
This study raises concern for the understaging of prostate cancer, which the authors partly attribute to the lack of effective and standardized biopsy protocols.