Targeted microwave ablation for prostate cancer (FOSTINE1b): a prospective 'ablate-and-resect' study.

OBJECTIVE: To assess histopathological outcomes, as well as feasibility and safety of targeted microwave ablation (TMA) via the Trinity® system (KOELIS, La Tronche, France). PATIENTS AND METHODS: Prospective, single-institution, interventional Phase IIa study with an 'ablate-and-resect' design. In all, 11 patients diagnosed with localised prostate cancer (PCa) underwent TMA via the Trinity system under conscious sedation in an outpatient setting using a single transrectal TATO® 18-G antenna with different treatment regimens. Magnetic resonance imaging (MRI) and robot-assisted radical prostatectomy (RARP) were conducted at 7 days and 1 month after TMA, respectively. Nine patients received RARP, and two patients chose to withdraw their consent following TMA. These men chose an active surveillance protocol upon confirmation of a low-risk prostate cancer diagnosis. Functional outcomes and adverse events were evaluated at baseline and follow-up visits using validated questionnaires. Prostate volumetry and confirmation of necrosis were carried out through MRI and whole-mount histopathological examination. RESULTS: The TMA was successfully executed, and all patients were discharged on the same day. No severe adverse events (Common Terminology Criteria for Adverse Events Grade ≥3) were reported at the 7-day and 1-month follow-up visits. Additionally, no declines were observed in urinary, sexual and ejaculation functional outcomes. T1-weighted MRI revealed clear and well-defined ablation zones. The RARP was executed without difficulty, particularly during the dissection of the posterior plane. As a result, no intraoperative complications were encountered. Histopathological assessment on surgical specimens confirmed the absence of viable cells, indicating complete necrosis of the ablative zone if a power intensity >10 W was used during TMA. Ablation zone volumetry revealed no notable distinctions between the three-dimensional segmentation of the virtual ablation zone at TMA (median volume: 2 mL) and MRI (median volume: 1.923 mL). Conversely, a significant reduction was noted in the surgical specimen (median volume: 0.221 mL). CONCLUSIONS: Targeted microwave ablation via the Trinity system for localised PCa treatment proves to be a secure and feasible procedure, with complete necrosis evidence within the ablation zone on surgical specimens.

Oncological outcomes of salvage radical prostatectomy for recurrent prostate cancer in the contemporary era: A multicenter retrospective study.

BACKGROUND: Salvage radical prostatectomy (sRP) historically yields poor functional outcomes and high complication rates. However, recent reports on robotic sRP show improved results. Our objectives were to evaluate sRP oncological outcomes and predictors of positive margins and biochemical recurrence (BCR). METHODS: We retrospectively collected data of sRP for recurrent prostate cancer after local nonsurgical treatment at 18 tertiary referral centers in United States, Australia and Europe, from 2000 to 2016. SM and BCR were evaluated in a univariate and multivariable analysis. Overall and cancer-specific survival were also assessed. RESULTS: We included 414 cases, 63.5% of them performed after radiotherapy. Before sRP the majority of patients had biopsy Gleason score (GS) ≤7 (55.5%) and imaging negative or with prostatic bed involvement only (93.3%). Final pathology showed aggressive histology in 39.7% (GS ≥9 27.6%), with 52.9% having ≥pT3 disease and 16% pN+. SM was positive in 29.7%. Five years BCR-Free, cancer-specific survival and OS were 56.7%, 97.7% and 92.1%, respectively. On multivariable analysis pathological T (pT3a odds ratio [OR] 2.939, 95% confidence interval [CI] 1.469-5.879; ≥pT3b OR 2.428-95% CI 1.333-4.423) and N stage (pN1 OR 2.871, 95% CI 1.503-5.897) were independent predictors of positive margins. Pathological T stage ≥T3b (OR 2.348 95% CI 1.338-4.117) and GS (up to OR 7.183, 95% CI 1.906-27.068 for GS >8) were independent predictors for BCR. Limitations include the retrospective nature of the study and limited follow-up. CONCLUSIONS: In a contemporary series, sRP showed promising oncological control in the medium term despite aggressive pathological features. BCR risk increased in case of locally advanced disease and higher GS. Future studies are needed to confirm our findings.

Salvage Hemiablation High Intensity Focused Ultrasound for unilateral radio-recurrent prostate cancer.

OBJECTIVE: To report the oncological and functional outcomes of salvage hemiablation high-intensity focused ultrasound (HIFU) in patients with unilateral radio-recurrent prostate cancer. PATIENTS AND METHODS: Patients with biochemical recurrence (BCR) after primary radiation therapy and evidence of unilateral organ confined recurrence based on a complete match between mpMRI and MRI targeted biopsies were included. Patients with distant metastasis were excluded. Patients were followed with serial serum PSA determinations. BCR were defined using the Phoenix criteria. Complications were graded according to the Clavien score. IIEF-5 questionnaire was used to assess erectile dysfunction. Urinary incontinence was reported using physician reported rates. RESULTS: A total of 10 consecutive patients (median age: 71 years, IQR: 69-76) were prospectively enrolled. The median pre-treatment PSA and post-treatment PSA nadir were 3.1ng/mL (IQR: 1.54-8.59) and 1.52ng/mL (IQR: 0.76-2.2), respectively. At a median follow-up of 41.5 (IQR: 18-58) months, 50% of patients experience BCR. BCR free-survival rates at 24 and 36 months were 75% (CI95%: 31-93) and 60% (CI95%: 20-85), respectively. Urinary in continence grade II occurred in two patients and the remaining patients were pad-free. One patient developed de novo erectile dysfunction requiring PDE5I. The erectile function scores decreased from a mean of 10.1 to 8.7. CONCLUSION: Hemiablation HIFU is an alternative to whole gland therapy in patients with unilateral radio- recurrent prostate cancer, which offers limited urinary and rectal morbidity, and preserves functional outcomes. LEVEL OF EVIDENCE: 3.

Validated Prospective Assessment of Quality of Life After Robot-Assisted Laparoscopic Prostatectomy: Beyond Continence and Erections.

Continence and erectile function represent major concerns after robot-assisted laparoscopic prostatectomy (RALP), although the analysis of only these results may underestimate the impact of surgery on quality of life (QoL). The aim of the study is to prospectively analyze QoL after RALP according to the validated European Organization for Research and Treatment of Cancer Quality of Life Questionnaire prostate cancer-specific module (EORTC-QLQ-PR25) and C30 and explore risk factors for the deterioration of QoL after surgery. A total of 584 patients undergoing RALP were prospectively enrolled. QoL was assessed with the validated EORTC-QLQ-PR25 and C30. Differences across QoL items were assessed via Wilcoxon rank-sum test and associations between risk factors and QoL scores were tested via univariate and multivariate linear regression analyses. All items of the PR25 questionnaire showed a significant deterioration at 1 month after RALP and began to normalize 3 months after surgery. At 24 months follow-up, urinary, bowel, and sexual activity scores were not significantly different from preoperative scores, while incontinence aid, treatment-related symptoms, and sexual functioning remained significantly worse. Preoperative sexual activity was more important in determining 3-month sexual outcomes than preoperative 5-item version of the International Index of Erectile Function (IIEF-5) or nerve-sparing approach. An overall return to preoperative QoL was registered at 3 months after RALP in global and physical QoL, and most important, global, physical, social, and role-functioning QoL scores were improved at 12 and 24 months compared to preoperative scores. In this prospective study, detailed data on QoL are reported via the EORTC-PR25 and C30 questionnaires. While urinary, bowel, and sexual activity scores return to baseline values 24 months after surgery, incontinence aid, treatment-related symptoms, and sexual functioning may remain significantly deteriorated. Larger studies are needed to validate these findings.

Surgical Safety of Cytoreductive Nephrectomy Following Sunitinib: Results from the Multicentre, Randomised Controlled Trial of Immediate Versus Deferred Nephrectomy (SURTIME).

The European Organisation for Research and Treatment of Cancer SURTIME trial explored timing of sunitinib, a tyrosine kinase inhibitor (TKI), and cytoreductive nephrectomy (CN) in patients with metastatic renal cell carcinoma. Previous retrospective studies suggest increased surgery-related adverse events (AEs) after presurgical TKI. We report surgical safety from a randomised comparison of CN before or after sunitinib. In-hospital mortality, 30-d readmission rate, and intraoperative and 30-d postoperative AEs according to Common Terminology Criteria for Adverse Events version 4 and Clavien-Dindo (CD) were analysed. Patients were randomised 1:1 to immediate CN followed by sunitinib versus sunitinib followed by deferred CN 24h after the last dose of sunitinib. None of the tumours in the deferred arm became unresectable, and only two patients had a sunitinib-related delay of CN of >2wk. AEs related to surgery (all grades) in the immediate and deferred arms occurred in 52% and 53% after CN, respectively, although the number of intraoperative surgery-related AEs was higher in the immediate arm. Postoperative AEs (CD ≥3), 30-d readmission, and in-hospital mortality rates were 6.5%, 13%, and 4.3% in the immediate arm and 2.5%, 7.5%, and 2.5% in the deferred arm, respectively. There were no differences in surgery time, blood loss, and hospital stay. PATIENT SUMMARY: Patients with metastatic kidney cancer do not have more surgical complications irrespective of whether they are treated with systemic therapy before or after surgery.

Salvage high-intensity focused ultrasound versus salvage radical prostatectomy for radiation-recurrent prostate cancer: a comparative study of oncological, functional, and toxicity outcomes.

PURPOSE: To compare oncological, functional, and toxicity outcomes of patients with radiation-recurrent prostate cancer (PCa) after external beam radiation therapy (EBRT) or brachytherapy (BT) treated with salvage high-intensity focused ultrasound (S-HIFU) or salvage radical prostatectomy (S-RP). METHODS: This retrospective study compared 52 patients with radiation-recurrent PCa after EBRT or BT treated with S-HIFU (n = 27) or S-RP (n = 25) between 1998 and 2016. We estimated overall survival (OS), cancer-specific survival (CSS), and metastasis-free survival (MFS) at 5 years. Incontinence after local salvage therapy (LST) was scored according to the number of pads used per day. Complications were graded according to the Clavien-Dindo classification. RESULTS: Both groups were similar for pre-LST tumor features, however, no S-HIFU patients received BT and S-RP patients were younger and healthier. Median follow-up was 45 months for S-HIFU and 43 months for S-RP. No significant differences were found in estimated 5-year OS (80.9% vs. 61.9%, p = 0.24), 5-year CSS (84.0% vs. 74.0%, p = 0.36), and 5-year MFS (60.3% vs. 55.2%, p = 0.55) for S-HIFU vs. S-RP, respectively. We observed a significant difference in pad-dependent status at 12 months (22.2% vs. 56.0%, p = 0.01) and in the number of Clavien ≥ III complications [9 (7/27 patients) vs. 16 (12/25 patients), p = 0.027] in favor of S-HIFU vs. S-RP, respectively. CONCLUSION: S-HIFU and S-RP could both be considered valuable LST options for patients with radiation-recurrent nonmetastatic PCa with sufficient life expectancy. S-RP is associated with more pad-dependent patients at 12 months.

Cartography-based quality control of prostate cancer care: a necessary ground to targeted focal therapy.

PURPOSE OF REVIEW: We summarize the evidence on accurate target definition, precise imaging, and guiding systems that are a necessary ground to targeted focal therapy. RECENT FINDINGS: Accurate target detection is based on the ability of imaging to locate and characterize precisely the tumor burden and differentiation inside the prostate. There is a clear correlation with the multiparametric MRI (mpMRI) images and the morphologic attributes of the tumor. Limitations stem from the heterogeneity and the multifocality of prostate cancer. Some prostate cancers are MRI-negative tumors. Safety margins should also be elaborated based on the tumor grade and burden. PET prostate specific membrane antigen is another promising technology yielding same results as multiparametric MRI for primary detection of prostate cancer, but PET/MRI imaging is promising. Perfect guiding requires sophisticated software with good quality control to track the needle inside the prostate and to record the position allowing recall when second look biopsy, active surveillance, or targeted focal therapy are required. SUMMARY: The multimodal fusion cartography model proves effective and necessary to fulfill preoperative and postoperative requirements for targeted focal therapy.

Comparison of Immediate vs Deferred Cytoreductive Nephrectomy in Patients With Synchronous Metastatic Renal Cell Carcinoma Receiving Sunitinib: The SURTIME Randomized Clinical Trial.

Importance: In clinical practice, patients with primary metastatic renal cell carcinoma (mRCC) have been offered cytoreductive nephrectomy (CN) followed by targeted therapy, but the optimal sequence of surgery and systemic therapy is unknown. Objective: To examine whether a period of sunitinib therapy before CN improves outcome compared with immediate CN followed by sunitinib. Design, Setting, and Participants: This randomized clinical trial began as a phase 3 trial on July 14, 2010, and continued until March 24, 2016, with a median follow-up of 3.3 years and a clinical cutoff date for this report of May 5, 2017. Patients with mRCC of clear cell subtype, resectable primary tumor, and 3 or fewer surgical risk factors were studied. Interventions: Immediate CN followed by sunitinib therapy vs treatment with 3 cycles of sunitinib followed by CN in the absence of progression followed by sunitinib therapy. Main Outcomes and Measures: Progression-free survival was the primary end point, which needed a sample size of 458 patients. Because of poor accrual, the independent data monitoring committee endorsed reporting the intention-to-treat 28-week progression-free rate (PFR) instead. Overall survival (OS), adverse events, and postoperative progression were secondary end points. Results: The study closed after 5.7 years with 99 patients (80 men and 19 women; mean [SD] age, 60 [8.5] years). The 28-week PFR was 42% in the immediate CN arm (n = 50) and 43% in the deferred CN arm (n = 49) (P = .61). The intention-to-treat OS hazard ratio of deferred vs immediate CN was 0.57 (95% CI, 0.34-0.95; P = .03), with a median OS of 32.4 months (95% CI, 14.5-65.3 months) in the deferred CN arm and 15.0 months (95% CI, 9.3-29.5 months) in the immediate CN arm. In the deferred CN arm, 48 of 49 patients (98%; 95% CI, 89%-100%) received sunitinib vs 40 of 50 (80%; 95% CI, 67%-89%) in the immediate arm. Systemic progression before planned CN in the deferred CN arm resulted in a per-protocol recommendation against nephrectomy in 14 patients (29%; 95% CI, 18%-43%). Conclusions and Relevance: Deferred CN did not improve the 28-week PFR. With the deferred approach, more patients received sunitinib and OS results were higher. Pretreatment with sunitinib may identify patients with inherent resistance to systemic therapy before planned CN. This evidence complements recent data from randomized clinical trials to inform treatment decisions in patients with primary clear cell mRCC requiring sunitinib. Trial Registration: ClinicalTrials.gov identifier: NCT01099423.

Accuracy of elastic fusion biopsy in daily practice: Results of a multicenter study of 2115 patients.

OBJECTIVES: To assess the accuracy of Koelis fusion biopsy for the detection of prostate cancer and clinically significant prostate cancer in the everyday practice. METHODS: We retrospectively enrolled 2115 patients from 15 institutions in four European countries undergoing transrectal Koelis fusion biopsy from 2010 to 2017. A variable number of target (usually 2-4) and random cores (usually 10-14) were carried out, depending on the clinical case and institution habits. The overall and clinically significant prostate cancer detection rates were assessed, evaluating the diagnostic role of additional random biopsies. The cancer detection rate was correlated to multiparametric magnetic resonance imaging features and clinical variables. RESULTS: The mean number of targeted and random cores taken were 3.9 (standard deviation 2.1) and 10.5 (standard deviation 5.0), respectively. The cancer detection rate of Koelis biopsies was 58% for all cancers and 43% for clinically significant prostate cancer. The performance of additional, random cores improved the cancer detection rate of 13% for all cancers (P < 0.001) and 9% for clinically significant prostate cancer (P < 0.001). Prostate cancer was detected in 31%, 66% and 89% of patients with lesions scored as Prostate Imaging Reporting and Data System 3, 4 and 5, respectively. Clinical stage and Prostate Imaging Reporting and Data System score were predictors of prostate cancer detection in multivariate analyses. Prostate-specific antigen was associated with prostate cancer detection only for clinically significant prostate cancer. CONCLUSIONS: Koelis fusion biopsy offers a good cancer detection rate, which is increased in patients with a high Prostate Imaging Reporting and Data System score and clinical stage. The performance of additional, random cores seems unavoidable for correct sampling. In our experience, the Prostate Imaging Reporting and Data System score and clinical stage are predictors of prostate cancer and clinically significant prostate cancer detection; prostate-specific antigen is associated only with clinically significant prostate cancer detection, and a higher number of biopsy cores are not associated with a higher cancer detection rate.

Focal Treatment for Unilateral Prostate Cancer Using High-Intensity Focal Ultrasound: A Comprehensive Study of Pooled Data.

BACKGROUND: Focal therapy for prostate cancer (PCa) remains experimental. Aim of the current study is to review available evidence and perform a pooled analysis exploring oncologic and functional results of high intensity focus ultrasound (HIFU) focal therapy for the treatment of unilateral PCa. METHODS: The National Library of Medicine Database was searched for relevant articles. A wide search was performed, including the combination of following words: "HIFU," "prostate," "cancer," and "focal." Overall, 167 articles were reviewed. Of these, seven articles were identified and eligible for the pooled analysis. Data on HIFU hemiablation or focal prostate ablation, oncologic and functional results were pooled from these seven studies that included 366 men with unilateral PCa. RESULTS: In the 366 analyzed cases, mean age was 67 years (95% confidence interval 66-69), and mean preoperative prostate-specific antigen was 6.4 ng/cc (5.5-7.4). Three studies included PCa up to Gleason 7 (3 + 4), three studies did include also Gleason 7 (4 + 3), whereas one study had no limitation in terms of Gleason score. Regarding early complications, low-grade Clavien-Dindo I-II were reported in 26% (16-37), whereas high-grade Clavien-Dindo ≥III were found in 3.8% (0-8.6). Analyzing oncologic outcomes mean follow-up was 26 months (23-31): at one year after HIFU, negative biopsy rate for clinically significant PCa was 87% (79-96), whereas salvage treatment-free survival rate was 92% (85-98). Regarding functional outcomes, reported potency rates were 74% (64-84), and continence 96% (91-100), although definitions of potency and continence were not homogenous across studies. CONCLUSIONS: This pooled analysis of the results of focal HIFU treatment of PCa shows promising oncologic and functional outcomes. Well-selected patients may be candidates for such a conservative partial treatment of the gland. Well-designed trials are awaited to compare HIFU focal treatment with current standard of care.

Indocyanine green fluorescence-guided sentinel lymph node identification in urologic cancers: a systematic review and meta-analysis.

INTRODUCTION: To date, bilateral pelvic lymph node dissection (PLND) represents the most accurate and reliable staging procedure for the detection of lymph node invasion in prostate cancer and bladder cancer. However, the procedure is not devoid of complications. In this field, Indocyanine green fluorescence-guided sentinel lymph node (SLN) identification is an emerging and promising technique, as accurate staging of urologic cancer could be enhanced by a thorough evaluation of the sentinel lymph nodes. Aim of the present review is to analyze available evidence and perform a metanalysis on ICG-guided SLN detection for urologic malignancies. EVIDENCE ACQUISITION: A systematic review to assess the clinical value of Indocyanine green for the identification of sentinel lymphatic drainage for bladder, prostate, kidney and penile cancers was undertaken, with a meta-analysis to generate pooled detection rate concerning patients (clinical sensitivity) and nodes basin (technical sensitivity) separately. Studies reporting on the use of Indocyanine green for the detection of SLNs from the bladder, prostate and penile cancers were included. EVIDENCE SYNTHESIS: A total of 10 clinical trials were included. Using the fixed effects model and the random effects model, the pooled patient detection rates and their 95% confidence intervals (95% CI) were 0.88 (0.82-0.92) and 0.92 (0.84-0.96), respectively. The pooled nodes detection rates were 0.71 (95% CI: 0.68-0.74) using the fixed effect model and 0.75 (95% CI: 0.56-0.87) using the random effect model. Significant heterogeneities existed among studies for patients and for nodes (I2=0.66, P<0.001 and I2=0.96, P<0.001, respectively). Significant publication bias was found in patient detection rate (P<0.001) and in nodes detection rate (P<0.001). CONCLUSIONS: SLN mapping in bladder and prostate cancer is a method with a high detection rate, although its specificity to predict LN invasion remains poor. Large, well-constructed trails are needed to assess the impact of ICG-fluorescence guided SLN dissection on uro-oncologic surgery.

Patterns and predictors of recurrence after open radical cystectomy for bladder cancer: a comprehensive review of the literature.

PURPOSE: To review the currently available literature reporting the patterns of recurrence and their predictive factors after open radical cystectomy (RC) for bladder cancer. METHODS: A review of the literature was performed using the MEDLINE, Scopus and Web of Sciences databases from January 1997 to May 2017. The PRISMA guidelines were followed for the conduct of the study. RESULTS: Local recurrence rate ranges between 30 and 54%. Distant recurrence is not often standardized and is reported in up to 50% of cases. The overall 5-year recurrence-free survival rates from 58 to 81%. The mean follow-up of studies included in the analysis ranged from 18 to 350 months. Details on the most important demographic and epidemiological, clinical, histologic and pathologic predictors of recurrence after radical cystectomy are provided through an evidence-based approach. The impact of the extension of lymph node dissection on recurrence after RC is investigated. CONCLUSIONS: A correct prognostic assessment is essential for patients undergoing radical cystectomy for bladder cancer, thereby potentially improving their oncologic outcomes.

Triptorelin for the relief of lower urinary tract symptoms in men with advanced prostate cancer: results of a prospective, observational, grouped-analysis study.

BACKGROUND: Lower urinary tract symptoms (LUTSs) may develop in men with prostate cancer (PCa) and can impact quality of life (QoL). Gonadotropin-releasing hormone (GnRH) agonists as androgen deprivation therapy are standard treatment for PCa, however, data are limited on their effects on LUTSs. A grouped analysis of national observational, non-interventional studies initiated in clinical practice was performed to assess the effectiveness of triptorelin in reducing moderate or severe LUTSs, measured using the International Prostate Symptom Score (IPSS) in men with advanced or metastatic PCa. METHODS: Men with PCa and LUTSs scheduled to receive triptorelin (3-month or 1-month extended release formulation) were recruited into prospective, non-interventional studies at centres in Algeria, Australia, Belgium, China, Hungary, Romania and South Korea. The primary effectiveness endpoint was the proportion of patients with moderate or severe LUTSs, assessed by IPSS, after 48 weeks. Secondary endpoints included: total IPSS, QoL due to urinary symptoms (IPSS Question 8) and prostate-specific antigen (PSA) levels at 24 and 48 weeks. RESULTS: A total of 2701 patients were recruited; 1851 patients with moderate or severe LUTSs at baseline (IPSS > 7), received triptorelin and had follow-up IPSS (efficacy population). The proportion of patients with moderate or severe LUTSs was reduced to 67.2% from baseline at week 48, following a reduction to 75.9% at week 24: the overall time effect was significant (p < 0.001). QoL due to urinary symptoms significantly improved from a mean score of 3.7 at baseline, to adjusted means of 2.5 and 2.1, at weeks 24 and 48, respectively (p < 0.001 versus baseline). Mean PSA levels were reduced from 158.8 ng/ml at baseline to 11.5 and 16.0 ng/ml at weeks 24 and 48, respectively. CONCLUSIONS: Within the limitations of these observational studies, improvements in LUTSs and QoL observed after 24 weeks and maintained at 48 weeks indicate that triptorelin-induced effects improve LUTSs in patients with advanced PCa.

Viral-induced Hemorrhagic Cystitis After Allogeneic Hematopoietic Stem Cell Transplant.

INTRODUCTION: Hemorrhagic cystitis (HC) is a well-recognized problem that is regularly observed after hematopoietic stem cell transplantation (HSCT). The published data does not report on the potential risk factors for the viral-induced HC that might require prophylactic treatments. PATIENTS AND METHODS: We conducted a retrospective analysis of all adult patients who underwent allogeneic HSCT at Jules Bordet Institute between 1992 and 2013. Our institutional protocol consists in monitoring the patient for signs and symptoms of HC on a daily basis during the initial admission for HSCT, then once weekly after discharge until 2 months thereafter. RESULTS: HC was found in 64 patients, of whom 56 (87.5%) had viral-induced HC. The median time between HSCT and HC was 39.5 days (range, 1-2766 days); the median time between detection of a viral infection and HC was 32 days (range, 0-2752 days). In multivariate analysis, HC is correlated to the infection with the BK virus (hazard ratio, 6.0; 95% confidence interval, 5.03-6.90; P = .0001) and the adenovirus (hazard ratio, 4.93; 95% confidence interval, 4.06-5.80; P = .0003). The 5-year overall survival of patients with HC was 36%. The 5-year survival rates were not statistically different between patients with or without HC (25% vs. 39%; P = .20). CONCLUSION: The presence of the identified risk factors should prompt closer follow-up with screening tests and preventive measures for BK virus and adenovirus infections in patients undergoing HSCT.

A Hard Ball for a Tennis Player: A Rare Case of Large Calcifying Sertoli Cell Testicular Tumor.

A 46 year old tennis player was addressed to our clinic after incidental finding of right testicular calcification on plain x-ray of the spine. Urologic consultation revealed a hard non-tender testicular mass which required inguinal orchiectomy. Final histology revealed large cell calcifying Sertoli cell tumor: we herein present the case and review current physiopathology of such rare testicular disease.

Androgen deprivation therapy in the treatment of locally advanced, nonmetastatic prostate cancer: practical experience and a review of the clinical trial evidence.

Following new scientific insights, initial management for patients with high-risk nonmetastatic prostate cancer has changed considerably and rapidly over the last few years. Several clinical and pathologic variables should be taken into account when deciding the best treatment choice for those patients. These variables are summarized and discussed in detail. High radiation doses to the prostate are essential to achieve good local control in patients with high-risk nonmetastatic disease. Addition of androgen deprivation therapy (ADT) to radiation therapy has significantly improved overall survival and cancer-specific survival compared with radiation therapy alone without significantly increasing toxicity. Long-term neo(adjuvant) ADT (2-3 years) to radiation therapy significantly improved cancer-specific survival compared with short-term ADT (4-6 months). Radical prostatectomy with extended pelvic lymph node dissection is considered a reasonable option in experienced hands. ADT alone is an inappropriate treatment option for patients with high-risk nonmetastatic disease. Management decisions for these patients should be discussed by a multidisciplinary team.