Screening for prostate cancer in renal transplant candidates: Single-centre experience over 10 years
Objectives: The purpose of this article is to report 10 years of single-centre experience with prostate cancer screening in renal transplant candidates. Patients and methods: This is a single-centre retrospective analysis of results of prostate cancer screening as a part of renal pre-transplant workup. We included all male patients suitable for transplant workup over 10 years. Patients with persistently elevated prostate specific antigen were considered for prostate biopsy. Biopsy results, treatment data and short-term outcomes for patients diagnosed with prostate cancer were collected. Results: We identified 542 patients with a mean age of 52 years. Thirty-one (5.7%) patients were referred to a urologist. Twenty-three (74%) of those referred were biopsied. Histological findings for 10 biopsies (44%) were normal, three (13%) had prostatic intraepithelial neoplasm and nine patients (39%) had invasive adenocarcinoma. One case (4%) was inconclusive. All patients with a normal biopsy proceeded with pre-transplant workup. Out of nine patients diagnosed with prostate cancer, five were transplant listed, two were receiving treatment and two were subsequently deceased. Conclusion: Prostate specific antigen screening with repeat testing and the use of age-adjusted normal values led to the diagnosis of prostate cancer that had major implications for transplant listing. For the majority of cancers the diagnosis did not deny transplant surgery to patients but only delayed listing for transplant.