Beschreibung:
<jats:p> 245 </jats:p><jats:p> Background: The clinical presentation, oncologic outcomes and the optimal management of prostate cancer (PC) among human immunodeficiency virus-seropositive (HIV+) men are poorly described. Our objective was to compare the clinical characteristics, treatment decisions and oncologic outcomes in a contemporary series of HIV+ and HIV negative (HIV-) men with PC. Methods: Clinical data for 3135 men treated for PC at Cook County Hospital (2000-16) were reviewed. HIV+ patients (N = 46) were matched 1:2-3 by age and clinical stage to HIV-negative controls (N = 137). Clinicopathologic features, primary treatment, and oncologic outcomes were compared with Kaplan Meier and Cox proportional hazards analyses. Results: HIV- and HIV+ patients were similar with respect to median age (58.2 vs. 57.2 years, p = 0.2), initial PSA (10.6 vs. 10.5 ng/mL, p = 1), clinical stage (94% cT1/2 vs. 88%, p = 0.4), 8% cN1 vs. 6.5%, p = 1; 10.9% cM1 vs. 10.9%, p = 1), ECOG performance status (0-1 in 99% vs. 100%, p = 1). Among HIV+ men, 67.4% had a history of AIDS, and 91.3% were on HAART at diagnosis with median viral load and CD4+ count of 40 copies/mL and 400 cells/mm<jats:sup>3</jats:sup>. Median time from HIV diagnosis to PC diagnosis was 8.6 years. Among men with localized disease (N = 153), HIV+ men (N = 37) were more likely to receive radiation therapy (59.5% vs. 44.8%) or no therapy at all (13.5% vs. 4.3%) and less likely to receive surgery (16.2% vs. 30.2%), or to initiate active surveillance (10.8% vs. 16.4%; p = 0.04 overall) than HIV-. There were no differences in rates of biochemical recurrence (Hazard ratio [HR] 0.79; p = 0.6), clinical progression (HR 0.89, p = 0.8), castration resistance (HR 0.71, p = 0.1), or PC-death (HR 3, p = 0.1). However, HIV+ status was associated with an increased risk of all-cause death (HR 2.89, p = 0.04) with median follow-up of 4.2 years (range 0-14). Conclusions: Matched by age and stage, HIV+ men with localized PC were observed to receive surgery and definitive treatment overall at significantly lower rates than HIV- controls. Oncologic outcomes were similar between HIV+ and HIV- men. Further research is necessary to define optimal PC treatment selection in men with HIV. </jats:p>