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Introduction: Several efforts are being implemented at the European level to measure provision of up-to-date radiation treatments across the continent. Methods: A snapshot survey involving all radiation oncology centers within Lombardy, Italy, was performed in 2012 and repeated in 2014 and 2016, in cooperation with regional governmental officers. Centers were asked to provide detailed information concerning all individual patients being treated on the index day, and to report data on available local resources. Results: We observed an increase in the number of centers and of megavoltage units (MVU) (from 76 to 87, i.e., 8.7 MVU per million inhabitants in 2016). Mean number of MVU per center was 2.5. Average age of MVU increased from 5.3 to 7.5 years and patients on the waiting list also increased. Conformal 3D radiotherapy (RT) treatments decreased from 56% to 42% and were progressively replaced by intensity-modulated RT treatments (from 39% to 49%). Waiting times were overall satisfactory. Radiation oncologists treated on average 152 and radiation therapists 100 RT courses per year. Average reimbursement per course was €4,879 (range €2,476–€8,014). Conclusions: The methodology of snapshot survey proved feasible and provided valuable information about radiation oncology provision and accessibility in Lombardy.

The aim of this meta-analysis was to demonstrate whether a longer interval between the end of neoadjuvant chemoradiotherapy (CRT) and surgery is associated with a better rate of pathological complete response (pCR) in rectal cancer.The standard of care in locally advanced rectal cancer is preoperative, long course (5-fluorouracil-based) CRT. After this neoadjuvant CRT, surgical exploration is undertaken 6 to 8 weeks later.PubMed, EMBASE, the ISI Web of Science, and The Cochrane Library (CENTRAL) were searched systematically for prospective or retrospective studies reporting oncological results for intervals longer or shorter than 6 to 8 weeks between the end of CRT and surgery, in rectal cancer. The primary endpoint, reported as relative risk (RR), was the rate of pCR. Secondary endpoints were overall survival (OS), disease-free survival (DFS), R0 resection rates, sphincter preservations, and wound/anastomotic complications. A meta-analysis was performed, using the fixed- or random-effects model, with Review Manager 5.1.Thirteen trials, including 3584 patients, were identified, and overall, an interval longer than 6 to 8 weeks from the end of neoadjuvant CRT and surgery significantly improved the pCR (RR = 1.42, 95% confidence interval: 1.19-1.68; P0.0001). Pathological complete responses increased from 13.7% to 19.5% in the longer interval group, and the OS, DFS, R0 resection rates, sphincter preservation, and complication rates were similar in the 2 groups.A longer waiting interval (more than the classical 6-8 weeks) from the end of preoperative CRT increases the rate of pCR by 6% in rectal cancer, with similar outcomes and complication rates. These results should be validated prospectively in a randomized trial.

Purpose: There are many grey areas in the field of penile rehabilitation after radical prostatectomy (RP). The preservation of the full dimensions of the penis is an important consideration for improving patients’ compliance for the treatment. We present the first case series of patients treated by laparoscopic extraperitoneal RP and simultaneous penile prosthesis implantation (PPI) in order to preserve the full length of the penis and to improve patients’ satisfaction. Materials and Methods: From June 2013 to June 2014, 10 patients underwent simultaneous PPI (with an AMS InhibiZone prosthesis) and RP. Patients were evaluated by means of urological visits, questionnaires, and objective measurements before surgery, at discharge from the hospital, on postoperative days 21 to 28, each 3 months for the first year, and each 6 months thereafter. The main outcome measures were biochemical recurrence-free rate, penile length, and quality of life. Results: Ten patients (mean age of 61 years; completed the study follow-up period (median, 32.2 months). No difference was found between the time of surgery and the 2-year follow-up evaluation in terms of penile length. The pre-surgery 36-Item Short Form Health Survey (SF-36) median score was 97. Patients were satisfied with their penile implants, and couples’ level of sexual satisfaction was rated median 8. The median postoperative SF-36 score was 99 at 3 months follow-up. Conclusions: Laparoscopic extraperitoneal RP surgery with simultaneous PPI placement seems to be an interesting possibility to propose to motivated patients for preserving the length of the penis and improving their satisfaction.

summary The combinations of radiotherapy (RT) plus chemotherapy (CTRT) with cisplatin or, alternatively, RT plus cetuximab (RT + CET), are the treatments of choice for locally advanced squamous cell carcinoma of the head and neck (HNSCC). We performed a systematic review and meta-analysis of published studies reporting the efficacy of these 2 combined modality therapies for the treatment of locoregionally advanced HNSCC. We performed a systematic search of PUBMED, EMBASE, Web of Science, SCOPUS, and the Cochrane Register of Controlled Trials. Meta-analysis was performed using the fixed- or random-effects models. The primary endpoints were 2-year overall survival (OS), 2-year progression-free survival (PFS), and 2-year locoregional relapse (LRR), reported as risk ratios (RRs) and 95% confidence intervals (CIs). Fifteen trials, including a total of 1808 patients, were analysed. Three of these trials were prospective, and 12 were retrospective. Overall, for locally advanced HNSCC, concomitant CTRT significantly improved 2-year OS (RR = 0.66; 95% CI, 0.46–0.94; P = 0.02), 2-year PFS (RR = 0.68; 95% CI, 0.53–0.87; P = 0.002), and 2-year LRR (RR = 0.63; 95% CI, 0.45–0.87; P = 0.005) compared to RT + CET. For the treatment of locally advanced HNSCC, platinum-based CTRT is associated with a better OS and PFS compared to RT + CET, and this is probably attributed to improved locoregional disease control. Thus, platinum-based CTRT should remain the standard of care until equivalence with RT + CET can be prospectively demonstrated.

Background Human papillomavirus–positive (HPV+) oropharyngeal squamous cell carcinoma (OSCC) is emerging as a different subtype of head and neck cancer. The authors conducted a systematic review and meta-analysis to examine the predictive role of HPV in patients with OSCC treated with radiotherapy-based modality therapy. Methods The authors performed a PubMed search to identify published trials that evaluated the outcome of HPV+ OSCC treated with radiotherapy. Hazard ratios (HRs) were extracted and pooled by using random or fixed effects models. The primary endpoints were overall survival (OS), disease-specific survival, (DSS), and disease-free survival (DFS). Results Thirty trials were available for HPV analysis. HPV+ status is associated with better OS (HR = 0.33; p

OBJECTIVE To evaluate urinary symptoms, sexual dysfunction and quality of life in patients with benign prostatic hypertrophy (BPH) before and after open prostatectomy, using the International Prostate Symptom Score (IPSS), the International Continence Society (ICS)-‘BPH’ (ICS-male, ICS-sex and ICS-QoL) and International Index of Erectile Function (IIEF) questionnaires. PATIENTS AND METHODS Sixty men with BPH (mean age 68 years) underwent a digital rectal examination, transurethral ultrasonography, measurement of total prostatic specific antigen serum level and uroflowmetry. Their urinary symptoms, sexual function and quality of life were fully evaluated using the IPSS, ICS-‘BPH’ and IIEF before and 6 months after suprapubic prostatectomy. The body mass index (BMI) was also calculated for each patient. Univariate analysis was used to examine the relationship between symptom scores and age, tobacco use, alcohol intake and BMI. RESULTS In a univariate analysis, age was the most important prognostic factor for both urinary and sexual symptoms. Prostatectomy resulted in a significant improvement in obstructive (mean 9.68 to 3.38) and irritative symptom (6.70 to 3.06), and quality-of-life scores (3.41 to 1.34). ICS-male scores were both significantly decreased, the mean voiding score from 13.72 to 10.28 and the incontinence score from 10.43 to 7.81. There was also a significant decrease in the ICS-QoL symptom score (from 9.20 to 7.27). Comparative results between IIEF and ICS-sex showed no improvement in sexual scores after open surgery, but there was a significant increase in sexual desire and overall satisfaction (both P = 0.035). CONCLUSIONS The combined use of the IPSS, ICS-‘BPH’ and IIEF allows an evaluation of the relationship between age, prostatic symptoms and sexual dysfunction. Age may be considered both a direct and indirect (BPH-related) prognostic factor for sexual activity. Suprapubic prostatectomy resolves obstructive symptoms, and maintains sexual desire, overall sexual satisfaction and an improvement in quality of life. However, irritative symptoms, erection, orgasm and sexual intercourse satisfaction are not significantly altered.

Aims and Background Bladder preservation is a treatment option in muscle-invasive bladder carcinoma. The most investigated approach is a trimodality schedule including maximum transurethral resection of bladder tumor (TURBT) followed by chemoradiotherapy. Our aim was to evaluate the use of bladder preservation by radiation oncologists of the Lombardy region in Italy. Methods and Study Design A survey with 13 items regarding data of 2012 was sent to all 32 radiotherapy centers within the collaboration between the Lombardy Oncological Network and the Lombardy Section of the Italian Society of Oncological Radiotherapy. Results Thirteen centers (41%) answered the survey; the presented data come from 11 active centers. In these centers, 11,748 patients were treated with external-beam radiotherapy in 2012, 100 of whom having bladder cancer (0.9%). 74/100 patients received radiotherapy as palliative treatment for T, N or M lesions. A further 9 and 5 patients received radiotherapy for oligometastatic disease (ablative doses to small volumes) and postoperatively, respectively. Bladder preservation was performed in 12 cases and included trimodality and other strategies (mainly TURBT followed by radiotherapy). A multidisciplinary urology tumor board met regularly in 5 of 11 centers. All responders declared their interest in the Lombardy multicenter collaboration on bladder preservation. Conclusions Our survey showed that bladder preservation is rarely used in Lombardy despite the availability of the latest radiotherapy technologies and the presence of an urology tumor board in half of the centers. The initiative of multicenter and multidisciplinary collaboration was undertaken to prepare the platform for bladder preservation as a treatment option in selected patients.

Since 1989 we performed stereotactic radiotherapy treatments of cerebral arterovenous malformations (AVM), estimating three-dimensional (3-D) localization and shape of target volumes by the Leksell stereotactic helmet on two orthogonal radiographic projections. Due to the limitations of this method, we developed a new technique for the localization of the target volume using digital subtraction angiography (DSA) and digital image processing. To achieve this result we first developed a method to correct nonlinear distortion of DSA images using spatial relocation of image pixels based on a calibration grid. We then developed an algorithm for localization of the target volume using two independent DSA projections. Target volume coordinates in the helmet system are calculated using two DSA acquisitions taken with a free angle (approximately 90 degrees), one in the AP and the other in the LL direction. The helmet can be freely positioned between the x-ray source and the image plane. The projections of eight reference points inserted in the helmet at a known location, are used to calculate the transformation matrix between the two coordinate systems. We performed numerical and experimental validation of the system. A hypothetical random error (up to 2 mm) on image coordinates of the reference points allowed to determine that the error in target localization was less than 0.2 mm. Using DSA images of target points with a known location within a phantom, the error between calculated and actual location was, on average, 0.30+/-0.13 mm (mean+/-SD), with a maximum error of 0.49 mm. The results of numerical and experimental validations show that the system we have developed allows fast and accurate localization of the center of the target volume and it is suitable for efficient guiding during stereotactic radiosurgery of AVM.

Human papillomavirus-positive (HPV+) oropharyngeal squamous cell carcinoma (OSCC) is emerging as a different subtype of head and neck cancer. The authors conducted a systematic review and meta-analysis to examine the predictive role of HPV in patients with OSCC treated with radiotherapy-based modality therapy.The authors performed a PubMed search to identify published trials that evaluated the outcome of HPV+ OSCC treated with radiotherapy. Hazard ratios (HRs) were extracted and pooled by using random or fixed effects models. The primary endpoints were overall survival (OS), disease-specific survival, (DSS), and disease-free survival (DFS).Thirty trials were available for HPV analysis. HPV+ status is associated with better OS (HR = 0.33; p .00001), DSS (HR = 0.24; p .00001), and DFS (HR = 0.31; p .00001).HPV+ OSCC has a better survival compared to HPV-negative disease when treated with radiotherapy-based modality therapy.

The present study was carried out with the purpose of assessing and evaluating the responsiveness of small cell lung cancer (SCLC) to combined treatment (i.e., chemotherapy and radiotherapy). This approach was applied to all patients observed in our Institution during the last 6 years with the exclusion of patients more than 65 years old, with Karnofsky performance status less than 60, and with concomitant non-neoplastic diseases. One hundred and forty-eight patients were selected and treated with a combination chemotherapy regimen including cyclophosphamide, etoposide, epirubicin and cis-platinum. For patients with limited disease, treatment consisted of 3 cycles of chemotherapy (induction), followed by radiation therapy and then by another 3 cycles of chemotherapy (consolidation). For those with extensive disease, treatment consisted only of 6 consecutive cycles of chemotherapy. Results, besides showing the good activity and tolerability of the chemotherapeutic regimen employed (which induced 80 % overall response), indicated that some prognostic factors such as the number of metastatic sites, brain and liver involvement and performance status are essential in determining the outcome of response and, particularly, of survival. In addition, the efficacy and tolerability of the combination chemotherapy-radiotherapy were confirmed, as was the evidence of a synergistic pharmacologic effect between cis-platinum and etoposide.

Congenital anterior urethral diverticula in adult males are infrequent urological diseases. Clinical manifestation is frequently described with irritative and/or obstructive voiding symptoms or ventral bulging, but manifestation as a scrotal mass is extremely rare. Diagnostic imaging is useful to correctly diagnose the above in the majority of cases. We report the first case of a urethral diverticulum in which neither clinical nor instrumental evaluations were performed to confirm the diagnosis of urethral diverticulum. We stress the importance of a surgical approach in evaluating scrotal mass if diagnostic imaging cannot confirm an exact diagnosis. A complete review of the literature was also carried out.

The case of a 41-year-old woman with a pelvic mass arising in the left ureter is reported. The diagnosis of endometriosis was made on transperineal biopsy exclusively. After unsuccessful treatment with LH-RH analogues, the patient underwent ureteral resection and ureteroneocystostomy. At six months' follow-up, she is asymptomatic with no evidence of hydronephrosis.

A patient who underwent placement of AMS 800 urinary sphincter for incontinence after salvage prostatectomy after radiation therapy failure, experienced urethral erosion of the cuff after 54 months. He was treated with cuff removal and prosthesis deactivation. Thirteen months later, a large bladder stone was removed transvesically, and it contained the reservoir. The remaining sphincter components were also removed. Patients with previous radiotherapy are particularly at risk for sphincter erosion, but intravesical displacement of the reservoir is a very uncommon complication.

Aims and background We report the results of a survey performed in 1994 by the AIRO-Lombardia Cooperative Group, on the clinical patterns of radiation treatment for prostatic carcinoma in Lombardy, Italy, involving all radiotherapy centers serving an overall local population of about 8,800,000 people. Methods A questionnaire was sent to all 13 radiotherapy centers throughout Lombardy, asking for demographic and treatment details concerning the local population of patients with a localized (T1-4, N0-1, M0) carcinoma of the prostate treated with radiotherapy; 12 centers responded, making the basis for the present report. Results Analysis of collected data showed that in Lombardy: a) approximately 400 patients per year are irradiated for a localized carcinoma of the prostate, accounting for less than 30% of the total expected number of patients with this disease presentation; b) a complete staging (with PSA, transrectal ultrasonography, abdomino-pelvic CT or MRI scan and total-body bone scan) is performed in over 95% of patients before initiating radiotherapy; c) significant differences exist between radiotherapy centers as regards treatment planning and delivery. Conclusions An urgent need exists for implementing procedures aimed at standardizing radiotherapy procedures within Lombardy.