Differences in treatment choices between prostate cancer patients using a decision aid and patients receiving care as usual: results from a randomized controlled trial.

OBJECTIVE: To determine whether or not decision aid (DA) use influences treatment decisions in patients with low and intermediate risk prostate cancer (PC). PATIENTS AND METHODS: In a cluster randomized controlled trial, patients were randomized to either DA use (DA group) or no DA use (control group). Between 2014 and 2016, newly diagnosed patients with low or intermediate risk PC were recruited in 18 hospitals in the Netherlands. DA users had access to a web-based DA that provided general PC information, PC-treatment information, and values clarification exercises to elicit personal preferences towards the treatment options. Control group patients received care as usual. Differences in treatment choice were analysed using multilevel logistic regressions. Differences in eligible treatment options between groups were compared using Pearson Chi-square tests. RESULTS: Informed consent was given by 382 patients (DA group N = 273, control group N = 109). Questionnaire response rate was 88% (N = 336). Active surveillance (AS) was an option for 38%, radical prostatectomy (RP) for 98%, external beam radiotherapy (EBRT) for 88%, and brachytherapy (BT) for 79% of patients. DA users received AS significantly more often than control group. Patients (29 vs 16%, p = 0.01), whereas the latter more often chose BT (29 vs 18%, p < 0.01). No differences were found between groups regarding RP and EBRT. DA users who were not eligible for AS, received surgery more often compared to the control group (53 vs 35%, p = 0.01). Patient and disease characteristics were evenly distributed between groups. CONCLUSION: DA-using PC patients chose the AS treatment option more often than non-DA-using patients did.

Additional surgical procedures and perioperative morbidity in post-chemotherapy retroperitoneal lymph node dissection for metastatic testicular cancer in two intermediate volume hospitals.

PURPOSE: To evaluate the perioperative morbidity of PC-RPLND in two intermediate volume centers and to identify predictors of high morbidity. METHODS: Retrospective analysis of 124 patients treated with open PC-RPLND at two tertiary referral centers between 2001 and 2018. Perioperative morbidity was determined by analyzing additional surgical procedures, intra-operative blood loss, and postoperative complications. RESULTS: An additional procedure was necessary for 33 patients (26.6%). The risk was higher in patients with IGCCCG intermediate/poor prognosis (OR 3.56; 95% CI 1.33-9.52) and residual tumor size > 5 cm (OR 3.53; 95% CI 1.39-8.93). Blood loss was higher in patients with IGCCCG intermediate/poor prognosis (ß = 0.177; p = 0.029), large residual tumor (ß = 0.570; p < 0.001), an additional intervention (ß = 0.342; p < 0.001) and teratoma on retroperitoneal histology (ß = - 0.19; p = 0.014). Thirty-one patients had a postoperative complication Clavien-Dindo Grade ≥ 2 (25.0%). Complication risk was highest in patients undergoing an additional intervention (OR 3.46; 95% CI 1.03-11.60; p = 0.044). CONCLUSIONS: The rate of additional interventions in our series is comparable to what has been reported in high-volume centers. IGCCCG intermediate/poor prognosis patients with high-volume disease and patients undergoing an additional surgical procedure can be classified as high-risk patients.

Clinical outcome of robot-assisted residual mass resection in metastatic nonseminomatous germ cell tumor.

PURPOSE: To evaluate the outcome of robot-assisted residual mass resection (RA-RMR) in nonseminomatous germ cell tumor (NSGCT) patients with residual tumor following chemotherapy. PATIENTS AND METHODS: Retrospective medical chart analysis of all patients with NSGCT undergoing RA-RMR at two tertiary referral centers between January 2007 and April 2019. Patients were considered for RA-RMR in case of a residual tumor between 10 and 50 mm at cross-sectional computed tomography (CT) imaging located ventrally or laterally from the aorta or vena cava, with normalized tumor markers following completion of chemotherapy, and no history of retroperitoneal surgery. RESULTS: A total of 45 patients were included in the analysis. The Royal Marsden stage before chemotherapy was IIA in 13 (28.9%), IIB in 16 (35.6%), IIC in 3 (6.7%) and IV in 13 patients (28.9%). The median residual tumor size was 1.9 cm (interquartile range [IQR] 1.4-2.8; range 1.0-5.0). Five procedures (11.1%) were converted to an open procedure due to a vascular injury (n = 2), technical difficulty (n = 2) or tumor debris leakage (n = 1). A postoperative adverse event occurred in two patients (4.4%). Histopathology showed teratoma, necrosis and viable cancer in 29 (64.4%), 14 (31.1%), and two patients (4.4%), respectively. After a median follow-up of 41 months (IQR 22-70), one patient (2.2%) relapsed in the retroperitoneum. The one- and 2-year recurrence-free survival rate was 98%. CONCLUSION: RA-RMR is an appropriate treatment option in selected patients, potentially providing excellent cure rates with minimal morbidity. Long-term outcome data are needed to further support this strategy and determine inclusion and exclusion criteria.

Dose-Dependent Effect of Platinum-Based Chemotherapy on the Risk of Metachronous Contralateral Testicular Cancer.

PURPOSE: Patients with testicular germ cell tumor (TGCT) are at increased risk of developing a contralateral TGCT (CTGCT). Although some studies suggest that prior treatment with platinum-based chemotherapy affects CTGCT risk, a relationship between CTGCT risk and platinum dose has not previously been assessed. We analyzed the association between the number of platinum-based chemotherapy cycles and CTGCT risk. PATIENTS AND METHODS: The risk of developing a metachronous CTGCT was evaluated in a nationwide cohort of 4,755 patients diagnosed with primary TGCT in the Netherlands between 1989 and 2007. Standardized incidence ratios were computed to compare CTGCT incidence with expected TGCT on the basis of TGCT incidence in the general population. The cumulative incidence of CTGCT was estimated in the presence of death as competing risk. The effect of treatment with platinum-based chemotherapy on CTGCT risk was assessed using multivariable Cox proportional hazards regression models. RESULTS: CTGCT was diagnosed in 136 patients (standardized incidence ratio, 14.6; 95% CI, 12.2 to 17.2). The cumulative incidence increased up to 20 years after primary diagnosis, reaching 3.4% (95% CI, 2.8% to 4.0%) after 20 years of follow up. The risk of developing a CTGCT decreased with age (hazard ratio [HR], 0.93; 95% CI, 0.90 to 0.96), was lower after nonseminomatous germ cell tumor (HR, 0.58; 95% CI, 0.35 to 0.96) and decreased with every additional cycle of chemotherapy (HRper cycle, 0.74; 95% CI, 0.64 to 0.85). CONCLUSION: Approximately one in every 30 survivors of TGCT will develop a CTGCT, with CTGCT incidence increasing up to 20 years after a primary TGCT. Treatment with platinum-based chemotherapy shows a dose-dependent inverse association with CTGCT risk.

Systematic review and meta-analysis of the associations between body mass index, prostate cancer, advanced prostate cancer, and prostate-specific antigen.

PURPOSE: The relationship between body mass index (BMI) and prostate cancer remains unclear. However, there is an inverse association between BMI and prostate-specific antigen (PSA), used for prostate cancer screening. We conducted this review to estimate the associations between BMI and (1) prostate cancer, (2) advanced prostate cancer, and (3) PSA. METHODS: We searched PubMed and Embase for studies until 02 October 2017 and obtained individual participant data from four studies. In total, 78 studies were identified for the association between BMI and prostate cancer, 21 for BMI and advanced prostate cancer, and 35 for BMI and PSA. We performed random-effects meta-analysis of linear associations of log-PSA and prostate cancer with BMI and, to examine potential non-linearity, of associations between categories of BMI and each outcome. RESULTS: In the meta-analyses with continuous BMI, a 5 kg/m2 increase in BMI was associated with a percentage change in PSA of - 5.88% (95% CI - 6.87 to - 4.87). Using BMI categories, compared to normal weight men the PSA levels of overweight men were 3.43% lower (95% CI - 5.57 to - 1.23), and obese men were 12.9% lower (95% CI - 15.2 to - 10.7). Prostate cancer and advanced prostate cancer analyses showed little or no evidence associations. CONCLUSION: There is little or no evidence of an association between BMI and risk of prostate cancer or advanced prostate cancer, and strong evidence of an inverse and non-linear association between BMI and PSA. The association between BMI and prostate cancer is likely biased if missed diagnoses are not considered.

Is There Still a Need for Repeated Systematic Biopsies in Patients with Previous Negative Biopsies in the Era of Magnetic Resonance Imaging-targeted Biopsies of the Prostate?

BACKGROUND: The role of targeted prostate biopsies (TBs) in patients with cancer suspicious lesions on multiparametric magnetic resonance imaging (mpMRI) following negative systematic biopsies (SBs) is undebated. However, whether they should be combined with repeated SBs remains unclear. OBJECTIVE: To evaluate the value of repeated SBs in addition to TBs in patients with a prior negative SB and a persistent suspicion of prostate cancer (PCa). DESIGN, SETTING, AND PARTICIPANTS: A prospective study as part of a multicenter randomized controlled trial conducted between 2014 and 2017, including 665 men with a prior negative SB and a persistent suspicion of PCa (suspicious digital rectal examination and/or prostate-specific antigen >4.0ng/ml). INTERVENTION: All patients underwent 3T mpMRI according to Prostate Imaging Reporting and Data System (PI-RADS) v2. Patients with PI-RADS ≥3 were randomized 1:1:1 for three TB techniques: MRI-TRUS fusion TB (FUS-TB), cognitive registration fusion TB (COG-TB), or in-bore MRI TB. FUS-TB and COG-TB were combined with repeated SBs. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: Clinically significant prostate cancer (csPCa) was defined as Gleason ≥3+4. Differences in detection rates of csPCa, clinically insignificant PCa (cisPCa), and overall PCa between TBs (FUS-TB and COG-TB) and repeated SBs were compared using McNemar's test. RESULTS AND LIMITATIONS: In the 152 patients who underwent both TB and SB, PCa was detected by TB in 47% and by SB in 32% (p<0.001, 95% confidence interval [CI]: 6.0-22%). TB detected significantly more csPCa than SB (32% vs 16%; p<0.001, 95% CI: 11-25%). Clinically significant PCa was missed by TB in 1.3% (2/152). Combining SB and TB resulted in detection rate differences of 6.0% for PCa, 5.0% for cisPCa, and 1.0% for csPCa compared with TB alone. CONCLUSIONS: In case of a persistent suspicion of PCa following a negative SB, TB detected significantly more csPCa cases than SB. The additional value of SB was limited, and only 1.3% of csPCa would have been missed when SB had been omitted. PATIENT SUMMARY: We evaluated the role of systematic biopsies and magnetic resonance imaging (MRI)-targeted biopsies for the diagnosis of prostate cancer in patients with prior negative systematic biopsies. MRI-targeted biopsies perform better in detecting prostate cancer in these patients. The value of repeated systematic biopsies is limited.

Patient-reported Outcomes Following Treatment of Localised Prostate Cancer and Their Association with Regret About Treatment Choices.

BACKGROUND: Well-documented reports of patients' experiences with different treatments are important for helping localised prostate cancer (LPC) patients choose among the available treatment options. OBJECTIVE: To document differences in patient-reported outcomes (PROs) following radical prostatectomy (RP), external beam radiotherapy (EBRT), brachytherapy (BT), and active surveillance (AS), and to evaluate how these PROs and other factors are associated with treatment decision regret. DESIGN, SETTING, AND PARTICIPANTS: A prospective, observational, multicentre study of men diagnosed with LPC (stage cT1-2) during 2014-2016. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: Patients completed validated PRO measures (Quality of Life Questionnaire Core 30 [QLQ-C30], Quality of Life Questionnaire prostate cancer-specific module [QLQ-PR25], Decision Regret Scale, and the Memorial Anxiety Scale for Prostate Cancer) before treatment and at 3, 6, and 12mo after treatment. Mixed-effect models were used to describe different PRO patterns. RESULTS AND LIMITATIONS: The analytic cohort included 434 men (AS=32%; RP=45%; EBRT=12%; BT=10%). Follow-up response rates were above 90%. At 1-yr follow-up, (1) men who had received RP reported significantly (p<0.01) more urinary incontinence, sexual dysfunction, hormonal/masculinity-related symptoms, and less emotional distress; (2) those having received EBRT reported more sexual dysfunction, hormonal/masculinity-related symptoms, and physical distress; and (3) those having received BT reported more urinary obstruction and irritation symptoms, compared with patients under AS. Irrespective of the treatment modality, 23% of the patients reported clinically relevant treatment regret (99% confidence interval, 17-28%). Multivariate correlates of decision regret were hormonal/masculinity-related symptoms, educational level, and positive surgical margins. CONCLUSIONS: Post-treatment physical and psychosocial functioning was significantly associated with specific treatment modalities and pretreatment functioning. Regret was relatively frequently reported by patients who experienced unwanted physical, psychosocial, and oncological outcomes. Greater efforts should be made to understand whether carefully educating patients about the possible consequences and effectiveness of treatments may help limit the feeling of treatment regret. PATIENT SUMMARY: In men with localised prostate cancer, regret about the treatment choice was more common among those who experienced more treatment-related symptoms during the year after treatment.

Lymphovascular invasion and presence of embryonal carcinoma as risk factors for occult metastatic disease in clinical stage I nonseminomatous germ cell tumour: a systematic review and meta-analysis.

OBJECTIVE: To systematically review the literature on the prognostic value of lymphovascular invasion (LVI) and embryonal carcinoma (EC) for occult metastatic disease in clinical stage I nonseminomatous germ cell tumour (CS I NSGCT). MATERIALS AND METHODS: The PubMed, Embase (OVID) and SCOPUS databases were searched up to March 2019. Studies reporting on the association between LVI and/or EC and occult metastatic disease were considered for inclusion. The quality and risk of bias were evaluated by the Quality in Prognosis Studies tool. RESULTS: We screened 5287 abstracts and 207 full-text articles. We included 35 studies in the narrative synthesis and 24 studies in a meta-analysis. LVI showed the strongest effect. Pooled rates of occult metastasis were 47.5% and 16.9% for LVI-positive and LVI-negative patients, respectively (odds ratio [OR] 4.33, 95% confidence interval [CI] 3.55-5.30; P < 0.001). Pooled rates of occult metastasis were 33.2% for EC presence and 16.2% for EC absence (OR 2.49, 95% CI 1.64-3.77; P < 0.001). Pooled rates of occult metastasis were 40.0% for EC >50% and 20.0% for EC <50% (OR 2.62, 95% CI 1.93-3.56; P < 0.001). CONCLUSIONS: LVI is the strongest risk factor for relapse. The prognostic value of EC is high, but there is no common agreement on how to define this risk factor. Both EC presence and EC >50% have similar ORs for occult metastasis. This shows that the assessment of EC presence is sufficient for the classification of EC.

Complications and Adverse Events of Three Magnetic Resonance Imaging-based Target Biopsy Techniques in the Diagnosis of Prostate Cancer Among Men with Prior Negative Biopsies: Results from the FUTURE Trial, a Multicentre Randomised Controlled Trial.

BACKGROUND: Three techniques of magnetic resonance imaging (MRI)-based targeted biopsy (TB) of the prostate exist. There is no superiority regarding diagnostic efficacy of prostate cancer (PCa) detection. OBJECTIVE: To compare adverse events (AEs) among three TB techniques and to evaluate the effect on urinary and erectile function. DESIGN, SETTING, AND PARTICIPANTS: Post hoc analysis of a multicentre randomised controlled trial among men with negative systematic biopsy (SB) and suspicion of PCa. INTERVENTION: In 234 patients, 3-T multiparametric MRI demonstrated PIRADS≥ 3 lesions, and patients were randomised 1:1:1 for TB: transrectal in-bore MRI TB (MRI-TB), transperineal MRI-transrectal ultrasound (TRUS) fusion TB (FUS-TB), and transrectal cognitive TRUS TB (COG-TB). OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: AEs (Clavien-Dindo) were compared using Pearson chi-square test. Univariate logistic regression tests were performed for the number of cores, biopsy approach, and usage of anticoagulants. The participants filled in baseline and 30-d postbiopsy International Prostate Symptom Score (IPSS) and International Index of Erectile Function (IIEF-5) questionnaires. The delta between measurements was compared using one-way analysis of variance. RESULTS AND LIMITATIONS: There were significant differences in minor AEs: 53% in MRI-TB, 71% in FUS-TB, and 85% in COG-TB (p < 0.001). The number of cores was associated with AEs (odds ratio [OR] 1.11 per extra biopsy [95% confidence interval {CI} 1.06-1.17, p < 0.001]). Anticoagulants were not associated with bleeding complications (OR 1.24 [95% CI 0.66-2.35, p = 0.5]). Transrectal approach (MRI-TB + COG-TB) increased the risk of any AE (OR 2.54 [95% CI 1.16-5.77, p < 0.05]) and nonsignificantly increased the risk of urinary tract infections (OR 3.69 [95% CI 0.46-168.4, p = 0.3]). Biopsy did not impact urinary (ΔIPSS 0.3, p = 0.1) and erectile function (ΔIIEF-5 -0.4, p = 0.5). The main limitation was that additional SB was performed in FUS-TB and COG-TB, and was omitted in MRI-TB, making comparison difficult. CONCLUSIONS: There was a significant difference in minor AEs among groups. An increase in the number of cores increased the overall risk of AEs. A low AE occurrence in MRI-TB was likely caused by the omission of SB. Prostate biopsy did not impact self-reported urinary and erectile functions. PATIENT SUMMARY: In this study, we compared the complication rates of three techniques of magnetic resonance imaging (MRI)-based targeted biopsy of the prostate. We found a significant difference in the occurrence of minor complication rates among three groups in favour of transrectal in-bore MRI targeted biopsy, likely caused by the omission of additional systematic biopsy in this group.

Coping styles in patients with hypospadias.

OBJECTIVE: The objective of this study is to investigate the coping styles used by patients with hypospadias. Long-term hypospadias studies generally show satisfying outcomes, but some report a lower quality of life (QoL) or poorer psychosocial adjustment, particularly in patients with proximal hypospadias. A lower QoL or psychosocial adjustment was found to be associated with passive coping styles in other pediatric patient populations. Hypothetically, patients with hypospadias also develop different coping styles due to medical experiences in childhood, leading to the lower QoL outcomes on the long term. However, coping styles of patients with hypospadias have never been analyzed. PATIENTS AND METHODS: Adult men with hypospadias repair in childhood were recruited (n = 55; aged 19.9 [IQR 19.2-22.1]). Coping styles were determined with the Utrecht Coping List (UCL) and results compared with a reference group of male students (n = 55, age 20-30 years, no medical history). Sub analysis of coping styles of the hypospadias groups was done based on three items: severity of hypospadias, time of last hypospadias surgery and occurrence of postoperative complications. RESULTS: Compared to the reference groups, patients with hypospadias had higher scores on Avoidance (P < 0.05), particularly patients who had ≥1 postoperative complication or proximal hypospadias. Patients with proximal hypospadias also had lower scores on Seeking Social Support compared to the reference group (P < 0.05). Within the hypospadias group, coping style scores did not differ based on severity of hypospadias, timing of surgery or postoperative complications. CONCLUSION: Patients with hypospadias, particularly those with proximal hypospadias or a postoperative complication, more often use an avoiding coping style compared to a reference population. Attention to coping styles during the follow-up of patients with hypospadias might help to improve the QoL in these patients.

Sentinel node biopsy in clinical stage I testicular cancer enables early detection of occult metastatic disease.

OBJECTIVES: To report the long-term results of the sentinel node (SN) approach in patients with clinical stage I testicular tumours in our facility. PATIENTS AND METHODS: We conducted an analysis of 27 consecutive patients suspected of clinical stage I testicular germ cell tumour (TGCT) and treated with an SN procedure at our tertiary referral centre. SNs were identified using lymphoscintigraphy with or without single-photo-emission computed tomography with CT (SPECT/CT). Patients underwent laparoscopic retroperitoneal SN excision with inguinal orchiectomy. Patients with a tumour-positive SN underwent adjuvant treatment. Follow-up was conducted according to then-current guidelines. RESULTS: In two patients, no SNs were visualized on scintigraphy. In the remaining 25 patients, a median (range) of 3 (1-4) SNs per patient were removed. Two patients showed no malignancy on histopathological examination of the testis. Of the 23 patients diagnosed with TGCT (16 seminomas, seven non-seminomas), three (13.0%) had occult metastatic disease. All 23 patients were without evidence of disease at a median (range) follow-up of 63.9 (29.0-143.4) months. CONCLUSION: The SN procedure allows early identification of patients with occult metastatic disease in clinical stage I TGCT, enabling early treatment.

The FUTURE Trial: A Multicenter Randomised Controlled Trial on Target Biopsy Techniques Based on Magnetic Resonance Imaging in the Diagnosis of Prostate Cancer in Patients with Prior Negative Biopsies.

BACKGROUND: Guidelines advise multiparametric magnetic resonance imaging (mpMRI) before repeat biopsy in patients with negative systematic biopsy (SB) and a suspicion of prostate cancer (PCa), enabling MRI targeted biopsy (TB). No consensus exists regarding which of the three available techniques of TB should be preferred. OBJECTIVE: To compare detection rates of overall PCa and clinically significant PCa (csPCa) for the three MRI-based TB techniques. DESIGN, SETTING, AND PARTICIPANTS: Multicenter randomised controlled trial, including 665 men with prior negative SB and a persistent suspicion of PCa, conducted between 2014 and 2017 in two nonacademic teaching hospitals and an academic hospital. INTERVENTION: All patients underwent 3-T mpMRI evaluated with Prostate Imaging Reporting and Data System (PIRADS) version 2. If imaging demonstrated PIRADS ≥3 lesions, patients were randomised 1:1:1 for one TB technique: MRI-transrectal ultrasound (TRUS) fusion TB (FUS-TB), cognitive registration TRUS TB (COG-TB), or in-bore MRI TB (MRI-TB). OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: Primary (overall PCa detection) and secondary (csPCa detection [Gleason score ≥3+4]) outcomes were compared using Pearson chi-square test. RESULTS AND LIMITATIONS: On mpMRI, 234/665 (35%) patients had PIRADS ≥3 lesions and underwent TB. There were no significant differences in the detection rates of overall PCa (FUS-TB 49%, COG-TB 44%, MRI-TB 55%, p=0.4). PCa detection rate differences were -5% between FUS-TB and MRI-TB (p=0.5, 95% confidence interval [CI] -21% to 11%), 6% between FUS-TB and COG-TB (p=0.5, 95% CI -10% to 21%), and -11% between COG-TB and MRI-TB (p=0.17, 95% CI -26% to 5%). There were no significant differences in the detection rates of csPCa (FUS-TB 34%, COG-TB 33%, MRI-TB 33%, p>0.9). Differences in csPCa detection rates were 2% between FUS-TB and MRI-TB (p=0.8, 95% CI -13% to 16%), 1% between FUS-TB and COG-TB (p>0.9, 95% CI -14% to 16%), and 1% between COG-TB and MRI-TB (p>0.9, 95% CI -14% to 16%). The main study limitation was a low rate of PIRADS ≥3 lesions on mpMRI, causing underpowering for primary outcome. CONCLUSIONS: We found no significant differences in the detection rates of (cs)PCa among the three MRI-based TB techniques. PATIENT SUMMARY: In this study, we compared the detection rates of (aggressive) prostate cancer among men with prior negative biopsies and a persistent suspicion of cancer using three different techniques of targeted biopsy based on magnetic resonance imaging. We found no significant differences in the detection rates of (aggressive) prostate cancer among the three techniques.

Proximal hypospadias treated with a transverse preputial island tube: long-term functional, sexual, and cosmetic outcomes.

OBJECTIVE: To study long-term urinary and sexual function, and cosmetic outcomes in adult patients who underwent single-stage transverse preputial island tube (TPIT) for proximal hypospadias repair in childhood. Long-term data on outcomes of patients with proximal hypospadias with severe coexisting curvature and insufficient urethral plate are scarce, but are necessary to decide which repair technique is most beneficial. PATIENTS, SUBJECTS AND METHODS: Patients with proximal hypospadias operated with TPIT (TPIT Group) were compared to patients with distal hypospadias repair (Distal Group) and to a control group of male medical students (Control Group). Participants completed the International Prostate Symptom Score, the International Index of Erectile Function (IIEF-15), additional non-validated questions, and performed uroflowmetry. Cosmesis was assessed in the patients with hypospadias using the Pediatric Penile Perception Score (PPPS); stretched penile length was also measured. RESULTS: Of the 121 eligible patients with hypospadias, 54 with either TPIT or distal hypospadias repairs participated. The TPIT Group comprised 12 patients (median age of 20.0 years) and the Distal Group comprised 42 patients (median age of 19.6 years). The complication rates were similar, at 8 of the 12 patients in the TPIT Group vs 26/42 (62%) in the Distal Group (P = 0.76). Urinary outcomes were similar in the TPIT, Distal, and the Control (comprised of 148 medical students with a median age of 21.0 years) groups. The TPIT Group had a lower maximum urinary flow rate compared to the Control Group, at 24.1 vs 28.6 mL/s (P < 0.05). IIEF-15 scores were similar in the TPIT, Distal and Control groups, except for 'Orgasmic Function' (7.5 vs 10.0 vs 10.0, respectively; P < 0.01). Although the TPIT Group had a smaller penile length compared to the Distal Group (10.1 vs 12.9 cm, P < 0.01), PPPS outcomes were similar. CONCLUSION: In these TPIT patients, long-term urinary, sexual and cosmetic outcomes were similar to those in patients with distal hypospadias repairs and controls.

Shared Decision Making in Prostate Cancer Care-Encouraging Every Patient to be Actively Involved in Decision Making or Ensuring the Patient Preferred Level of Involvement?

PURPOSE: The aims of this study were to 1) describe preferred and experienced roles in treatment decision making among patients with localized prostate cancer, 2) identify how often the roles experienced by patients matched their preferred roles and 3) determine whether active involvement in decision making regardless of role preferences or concordance between preferred and experienced roles would be the strongest predictor of more favorable patient reported outcomes. MATERIALS AND METHODS: In this prospective, multicenter, observational study we obtained serial questionnaire data from 454 patients with newly diagnosed, localized prostate cancer (cT1-cT2, or Gleason 7 or less and prostate specific antigen 20 ng/ml or less). Questionnaires were completed prior to treatment and at the 3, 6 and 12-month posttreatment followups. Clinical data were obtained from the patient medical records. Active involvement and role concordance were operationalized using the CPS (Control Preferences Scale). ANOVA and effect sizes (small and medium Cohen d = 0.2 and 0.5, respectively) were used to compare patient knowledge of prostate cancer, decision conflict, decision regret and overall health related quality of life. RESULTS: Of the patients 393 (87%) reported having been actively involved in treatment decision making. However, 78 patients (17%) indicated having had less or more involvement than preferred. Active involvement was significantly associated with more prostate cancer knowledge (d = 0.30), less decision conflict (d = 0.52) and less decision regret (d = 0.34). Role concordance was also but less strongly associated with less decision conflict (d = 0.41). CONCLUSIONS: Our findings support a policy of encouraging all patients with localized prostate cancer regardless of their stated role preferences to be actively involved in the treatment decision.

Prevalence and correlates of mental health problems in prostate cancer survivors: A case-control study comparing survivors with general population peers.

OBJECTIVE: The purpose of this study was to identify factors associated with mental health (MH) problems in prostate cancer (PC) survivors. Toward this end, we evaluated (1) differences in the prevalence of MH problems between PC survivors and age-matched men from the general population (GenPop) and (2) correlates of MH in PC survivors and the GenPop. METHODS AND MATERIALS: In this observational case-control study, we age-matched PC survivors (n = 644, alive≥5y after diagnosis of a stage I-IV carcinoma) recruited from Dutch community hospitals (Patient Reported Outcomes Following Initial treatment and Long-term Evaluation of Survivorship registry) with GenPop peers (n = 644) selected from a population-based sample recruited in general practices (NIVEL). MH was operationalized using the 5-item Mental Health Inventory of the Short Form Health Survey (SF-36). Potential correlates of MH included sociodemographic characteristics, health-related quality of life scores, and clinical characteristics (PC survivors only). We used analysis of (co)variance and chi-square tests to address the 2 research questions. RESULTS: We observed clinically relevant MH symptoms in 14% of the PC survivors and 6% of the GenPop controls (P<0.01, odds ratio = 2.45 [1.66-3.62]). The most important correlates of lower MH scores in the PC survivors were being widowed, a lower educational level, lower general health perceptions, more bodily pain and urinary bother, and less sexual satisfaction. The most important correlates of lower MH scores in the GenPop were as follows: lower general health perceptions, more role limitations because of physical problems, and more bodily pain. CONCLUSIONS: Our results indicate that long-term PC survivors have poorer MH, as assessed by the 5-item Mental Health Inventory questionnaire, than men of a comparable age from the GenPop without a history of PC. Attention to potentially modifiable factors associated with MH problems in PC survivors, such as urinary function and its related bother, bodily pain, and sexual satisfaction, may help to prevent or limit MH problems in this survivor population.

Comparing Three Different Techniques for Magnetic Resonance Imaging-targeted Prostate Biopsies: A Systematic Review of In-bore versus Magnetic Resonance Imaging-transrectal Ultrasound fusion versus Cognitive Registration. Is There a Preferred Technique?

CONTEXT: The introduction of magnetic resonance imaging-guided biopsies (MRI-GB) has changed the paradigm concerning prostate biopsies. Three techniques of MRI-GB are available: (1) in-bore MRI target biopsy (MRI-TB), (2) MRI-transrectal ultrasound fusion (FUS-TB), and (3) cognitive registration (COG-TB). OBJECTIVE: To evaluate whether MRI-GB has increased detection rates of (clinically significant) prostate cancer (PCa) compared with transrectal ultrasound-guided biopsy (TRUS-GB) in patients at risk for PCa, and which technique of MRI-GB has the highest detection rate of (clinically significant) PCa. EVIDENCE ACQUISITION: We performed a literature search in PubMed, Embase, and CENTRAL databases. Studies were evaluated using the Quality Assessment of Diagnostic Accuracy Studies-2 checklist and START recommendations. The initial search identified 2562 studies and 43 were included in the meta-analysis. EVIDENCE SYNTHESIS: Among the included studies 11 used MRI-TB, 17 used FUS-TB, 11 used COG-TB, and four used a combination of techniques. In 34 studies concurrent TRUS-GB was performed. There was no significant difference between MRI-GB (all techniques combined) and TRUS-GB for overall PCa detection (relative risk [RR] 0.97 [0.90-1.07]). MRI-GB had higher detection rates of clinically significant PCa (csPCa) compared with TRUS-GB (RR 1.16 [1.02-1.32]), and a lower yield of insignificant PCa (RR 0.47 [0.35-0.63]). There was a significant advantage (p = 0.02) of MRI-TB compared with COG-TB for overall PCa detection. For overall PCa detection there was no significant advantage of MRI-TB compared with FUS-TB (p=0.13), and neither for FUS-TB compared with COG-TB (p=0.11). For csPCa detection there was no significant advantage of any one technique of MRI-GB. The impact of lesion characteristics such as size and localisation could not be assessed. CONCLUSIONS: MRI-GB had similar overall PCa detection rates compared with TRUS-GB, increased rates of csPCa, and decreased rates of insignificant PCa. MRI-TB has a superior overall PCa detection compared with COG-TB. FUS-TB and MRI-TB appear to have similar detection rates. Head-to-head comparisons of MRI-GB techniques are limited and are needed to confirm our findings. PATIENT SUMMARY: Our review shows that magnetic resonance imaging-guided biopsy detects more clinically significant prostate cancer (PCa) and less insignificant PCa compared with systematic biopsy in men at risk for PCa.

The Effect of Salvage Radiotherapy and its Timing on the Health-related Quality of Life of Prostate Cancer Patients.

BACKGROUND: The impact of salvage radiotherapy (SRT) and its timing on health-related quality of life (HRQoL) in prostate cancer patients is still unclear. OBJECTIVE: To compare the HRQoL of patients who underwent SRT with that of patients who underwent radical prostatectomy (RP) only and to investigate whether SRT timing is associated with HRQoL. DESIGN, SETTING, AND PARTICIPANTS: All SRT patients (n=241) and all RP-only patients (n=1005) were selected from a prospective database (2004-2015). The database contained HRQoL and prostate problem assessments up to 2 yr after last treatment. OUTCOME MEASUREMENT AND STATISTICAL ANALYSIS: Mixed effects growth modelling adjusting for significant differences in patient characteristics and baseline HRQoL was used to analyze the association between: (1) "treatment" (RP-only vs SRT) and (2) "timing of SRT" with changes in HRQoL. RESULTS AND LIMITATIONS: SRT patients showed significantly (p<0.05) poorer recovery from urinary, bowel, and erectile function after their last treatment (clinically meaningful difference for urinary and erectile function). Patients with a longer interval (≥ 7 mo) between RP and SRT reported significantly better sexual satisfaction after SRT (p=0.02), and a better urinary function recovery (p=0.03). Limitations of the study include the nonrandom design and the variability in timing of HRQoL measurements. CONCLUSIONS: Up to 2 yr after treatment, SRT patients reported poorer HRQoL in several HRQoL domains compared with RP-only patients, but not in overall HRQoL. Delaying the start of SRT after RP may limit the incidence and duration of urinary and sexual problems. Nevertheless, decisions regarding SRT timing should also be based on the potential benefits in disease recurrence. PATIENT SUMMARY: Patients who receive radiotherapy after surgery may experience poorer urinary, bowel, and erectile function compared with patients who undergo surgery only. Although more research is needed, delaying radiotherapy seems to limit its impact on urinary and sexual functioning.

Development of a decision aid for the treatment of benign prostatic hyperplasia: A four stage method using a Delphi consensus study.

OBJECTIVE: To develop a web-based decision aid (DA) for the treatment of lower urinary tract symptoms due to benign prostatic hyperplasia (LUTS/BPH). METHODS: From February-September 2014 we performed a four-stage development method: 1: Two-round Delphi consensus method among urologists, 2: Identifying patients' needs and expectations, 3: Development of DA content and structure, 4: Usability testing with LUTS/BPH patients. RESULTS: 1 (N=15): Dutch urologists reached consensus on 61% of the statements concerning users' criteria, decision options, structure, and medical content. 2 (N=24): Consensus was reached in 69% on statements concerning the need for improvement of information provision, the need for DA development and that the DA should clarify patients' preferences. 3: DA development based on results from stage 1 and stage 2. 4 (N=10): Pros of the DA were clear information provision, systematic design and easy to read and re-read. CONCLUSION: A LUTS/BPH DA containing VCEs(**) was developed in cooperation with urologists and patients following a structured 4 stage method and was stated to be well accepted. PRACTICE IMPLICATIONS: This method can be adopted for the development of DAs to support other medical decision issues.

Prostate-specific antigen patterns in US and European populations: comparison of six diverse cohorts.

OBJECTIVE: To determine whether there are differences in prostate-specific antigen (PSA) levels at diagnosis or changes in PSA levels between US and European populations of men with and without prostate cancer (PCa). SUBJECTS AND METHODS: We analysed repeated measures of PSA from six clinically and geographically diverse cohorts of men: two cohorts with PSA-detected PCa, two cohorts with clinically detected PCa and two cohorts without PCa. Using multilevel models, average PSA at diagnosis and PSA change over time were compared among study populations. RESULTS: The annual percentage PSA change of 4-5% was similar between men without cancer and men with PSA-detected cancer. PSA at diagnosis was 1.7 ng/mL lower in a US cohort of men with PSA-detected PCa (95% confidence interval 1.3-2.0 ng/mL), compared with a UK cohort of men with PSA-detected PCa, but there was no evidence of a different rate of PSA change between these populations. CONCLUSION: We found that PSA changes over time are similar in UK and US men diagnosed through PSA testing and even in men without PCa. Further development of PSA models to monitor men on active surveillance should be undertaken in order to take advantage of these similarities. We found no evidence that guidelines for using PSA to monitor men cannot be passed between US and European studies.