Mrs Allison Steigler

© 2017 Taylor & Francis Group, LLC. Repeated surveys of prostate cancer (PCa) patients indicate that their prevalence of depression is well above that for their non-PCa peers. Although standard first-line treatments for depression are only about 35% effective, some recent comments have suggested that a focus upon the possible correlates (factors that aggravate or mediate depression) might help improve treatment efficacy. To investigate this issue, 144 10 year PCa survivors were asked about the frequency of urinary incontinence, a common side effect of some PCa treatments. The 53 patients who suffered urinary incontinence had significantly higher depression scores on the Zung Self-rating Depression Scale than those patients who did not report urinary incontinence. Using mediation analysis, patients' psychological resilience (PR) significantly mediated the depressive effects of urinary incontinence, but those effects were confined to just one of the five components of PR¿a sense of control over the things that happen to oneself. Implications for treatment models of psychosocial oncology support for PCa survivors are discussed.

© 2016 Elsevier Ireland Ltd Background It remains unclear whether eradication of oligometastases by stereotactic body radiation therapy or other means will result in cure or prolongation of survival in some cases, or merely provide palliation. We address this issue with prospectively collected progression and treatment data from the TROG 03.04 RADAR randomised controlled trial for men with locally advanced prostate cancer (PC). Methods Three Fine and Gray competing risk survival models with time-dependent covariates were used to determine whether metastatic progression status at first diagnosis of bony metastases, i.e. number of bony sites involved and presence of prior or simultaneous other sites of progression, impacts on prostate cancer-specific mortality (PCSM) when adjusted for baseline prognostic factors and allocated primary treatment. Results Between 2003 and 2014, 176 of the 1071 subjects developed bone metastases, 152 developed other sites of progression and 91 died of PC. All subjects received secondary treatment using androgen suppression but none received extirpative treatments. The three models found evidence: 1 ¿ of a clear prognostic gradient according to number of bony metastatic sites; 2 ¿ that other sites of progression contributed to PCSM to a lesser extent than bone progression; and 3 ¿ that further bony metastatic progression in men with up to 3 bony metastases had a major impact on PCSM. Conclusion Randomised trials are essential to determine the value of extirpative treatment for oligometastatic bony metastases due to PC.

Copyright © 2015 Royal College of Pathologists of Australasia. All rights reserved. In 2014 a consensus conference convened by the International Society of Urological Pathology (ISUP) adopted amendments to the criteria for Gleason grading and scoring (GS) for prostatic adenocarcinoma. The meeting defined a modified grading system based on 5 grading categories (grade 1, GS 3+3; grade 2, GS 3+4; grade 3, GS 4+3; grade 4, GS 8; grade 5, GS 9-10). In this study we have evaluated the prognostic significance of ISUP grading in 496 patients enrolled in the TROG 03.04 RADAR Trial. There were 19 grade 1, 118 grade 2, 193 grade 3, 88 grade 4 and 79 grade 5 tumours in the series, with follow-up for a minimum of 6.5 years. On follow-up 76 patients experienced distant progression of disease, 171 prostate specific antigen (PSA) progression and 39 prostate cancer deaths. In contrast to the 2005 modified Gleason system (MGS), the hazards of the distant and PSA progression endpoints, relative to grade 2, were significantly greater for grades 3, 4 and 5 of the 2014 ISUP grading scheme. Comparison of predictive ability utilising Harrell's concordance index, showed 2014 ISUP grading to significantly out-perform 2005 MGS grading for each of the three clinical endpoints.

Objective To study the influence of adjuvant androgen suppression and bisphosphonates on incident vertebral and non-spinal fracture rates and bone mineral density (BMD) in men with locally advanced prostate cancer. Patients and Methods Between 2003 and 2007, 1071 men with locally advanced prostate cancer were randomly allocated, using a 2 × 2 trial design, to 6 months i.m. leuprorelin (androgen suppression [AS]) before radiotherapy alone ± 12 months additional leuprorelin ± 18 months zoledronic acid (ZdA), commencing at randomization. The main endpoint was incident thoraco-lumbar vertebral fractures, which were assessed radiographically at randomization and at 3 years, then reassessed by centralized review. Subsidiary endpoints included incident non-spinal fractures, which were documented throughout follow-up, and BMD, which was measured in 222 subjects at baseline, 2 years and 4 years. Results Incident vertebral fractures at 3 years were observed in 132 subjects. Their occurrence was not increased by 18 months' AS, nor reduced by ZdA. Incident non-spinal fractures occurred in 72 subjects and were significantly related to AS duration but not to ZdA. Osteopenia and osteoporosis prevalence rates at baseline were 23.4 and 1.4%, respectively, at the hip. Treatment for 6 and 18 months with AS caused significant reductions in hip BMD at 2 and 4 years (P < 0.01) and ZdA prevented these losses at both time points. Conclusion In an AS-naïve population, 18 months of ZdA treatment prevented the sustained BMD losses caused by 18 months of AS treatment; however, the study power was insufficient to show that AS duration or ZdA influenced vertebral fracture rates. © 2013 The Authors. BJU International © 2013 BJU International.