Disease-specific and general health-related quality of life in newly diagnosed prostate cancer patients: The Pros-IT CNR study

Background: The National Research Council (CNR) prostate cancer monitoring project in Italy (Pros-IT CNR) is an observational, prospective, ongoing, multicentre study aiming to monitor a sample of Italian males diagnosed as new cases of prostate cancer. The present study aims to present data on the quality of life at time prostate cancer is diagnosed. Methods: One thousand seven hundred five patients were enrolled. Quality of life is evaluated at the time cancer was diagnosed and at subsequent assessments via the Italian version of the University of California Los Angeles-Prostate Cancer Index (UCLA-PCI) and the Short Form Health Survey (SF-12). Results: At diagnosis, lower scores on the physical component of the SF-12 were associated to older ages, obesity and the presence of 3+ moderate/severe comorbidities. Lower scores on the mental component were associated to younger ages, the presence of 3+ moderate/severe comorbidities and a T-score higher than one. Urinary and bowel functions according to UCLA-PCI were generally good. Almost 5% of the sample reported using at least one safety pad daily to control urinary loss; less than 3% reported moderate/severe problems attributable to bowel functions, and sexual function was a moderate/severe problem for 26.7%. Diabetes, 3+ moderate/severe comorbidities, T2 or T3-T4 categories and a Gleason score of eight or more were significantly associated with lower sexual function scores at diagnosis. Conclusions: Data collected by the Pros-IT CNR study have clarified the baseline status of newly diagnosed prostate cancer patients. A comprehensive assessment of quality of life will allow to objectively evaluate outcomes of different profile of care

Impact of gastrointestinal side effects on patients’ reported quality of life trajectories after radiotherapy for prostate cancer: Data from the prospective, observational pros-it CNR study

Radiotherapy (RT) represents an important therapeutic option for the treatment of localized prostate cancer. The aim of the current study is to examine trajectories in patients’ reported quality of life (QoL) aspects related to bowel function and bother, considering data from the PROState cancer monitoring in ITaly from the National Research Council (Pros-IT CNR) study, analyzed with growth mixture models. Data for patients who underwent RT, either associated or not associated with androgen deprivation therapy, were considered. QoL outcomes were assessed over a 2-year period from the diagnosis, using the Italian version of the University of California Los Angeles-Prostate Cancer Index (Italian-UCLA-PCI). Three trajectories were identified for the bowel function; having three or more comorbidities and the use of 3D-CRT technique for RT were associated with the worst trajectory (OR = 3.80, 95% CI 2.04–7.08; OR = 2.17, 95% CI 1.22–3.87, respectively). Two trajectories were identified for the bowel bother scores; diabetes and the non-Image guided RT method were associated with being in the worst bowel bother trajectory group (OR = 1.69, 95% CI 1.06–2.67; OR = 2.57, 95% CI 1.70–3.86, respectively). The findings from this study suggest that the absence of comorbidities and the use of intensity modulated RT techniques with image guidance are related with a better tolerance to RT in terms of bowel side effects

ProACT in the management of stress urinary incontinence after radical prostatectomy. What happens after 8 years of follow up? monocentric analysis in 42 patients

Objectives: Stress urinary incontinence is defined by a complaint of any involuntary loss of urine on effort or physical exertion or on sneezing or coughing and represents a major complication after radical prostatectomy. According to surgical technique, incidence of post-prostatectomy incontinence varies from open (7-39.5%), laparoscopic (5-33.3%) or robotic-assisted (4-31%) approaches. The ProACT® device (Uromedica, Inc., MN) is a possible surgical option for the treatment of this condition. Methods: We retrospectively analyzed surgical records of consecutive patients underwent ProACT® implantation in our department between January 2006 to November 2010. We collected data at 6 and 12 months after surgical approach about the daily pad use, International Prostatic Symptoms Score and its quality of life domain. Results: 42 patients were included in the final analysis. Most patients (92.9%) received minimally invasive surgery for treating prostate cancer. During the follow up after 6 and 12 months, the daily pad, International Prostatic Symptom Score and its quality of life domain significantly improved compared to preoperative outcomes. The logistic regression analysis found that presence of comorbidities was the only predictive factor of low satisfaction rate (PGE-I > 2) in patients who underwent ProACT® implant. Conclusions: ProACT® implant represents an effective and safe treatment for post-prostatectomy stress urinary incontinence with a high satisfaction degree and a low rate of complications

Up-to-date imaging review of paediatric soft tissue vascular masses, focusing on sonography

The purpose of this article is to provide an up-to-date overview on imaging of paediatric vascular soft tissue masses, including both neoplastic and non-neoplastic lesions. We describe the—often challenging-imaging diagnosis—mainly performed by ultrasound (and secondarily by MRI) and differential diagnosis of vascular soft tissue lesions in children. We underline how important it is to determine whether a vascular anomaly has a regional vascular origin, or if there are other entities, ranging from benign to malignant lesions, which have flow-signal or blood degradation products. Even though clinical examination and patient’s history are the first and indispensable steps in the initial diagnosis, the role of imaging is crucial, not only to determine whether a mass represents a true tumour/pseudo-tumour, but also to achieve a more correct diagnosis and determine the extension of the tumour/pseudo-tumour and its relation with the nearby anatomic structures

Pediatric musculoskeletal injuries: role of ultrasound and magnetic resonance imaging

Pediatric musculoskeletal system is particularly prone to traumatic and sports-related injuries, both acute and chronic, i.e., overuse injuries, because of inherent conditions of weakness, such as the open physis, representing the weakest aspect within the bone, the ligamentous supports and changing biomechanics. Being aware that a quick diagnosis is essential to preserve the good functionality of the limb involved, it is mandatory for the radiologist to recognize the most common patterns of these injuries, identifying those requiring a prompt surgery, as well as be confident with the technique performed, and be supported by an important background experience and knowledge skills

Fusion US/MRI prostate biopsy using a Computer Aided Diagnostic (CAD) system

BACKGROUND: To investigate the impact of Computer Aided Diagnostic (CAD) system on the detection rate of prostate cancer (PCa) in a series of fusion prostate biopsy (FPB).METHODS: Two prospective transperineal FPB series (with or without CAD assistance) were analyzed and PCa detection rates compared with per patient and per target analyses. Chi-Square and Mann-Whitney test were used to compare categorical and continuous variables, respectively. Univariable and multivariable regression analyses were applied to identify predictors of any and clinically-significant (cs) PCa detection. Subgroup analyses were performed after stratifying for PIRADS Score and lesion location.RESULTS: Out of 183 FPB, 89 were performed with CAD assistance. At per patient analysis the detection rate of any PCa and of cs PCa were 56.3% and 30.6%, respectively; the aid of CAD was negligible for either any PCa or csPCa detection rates (p=0.45 and p=0.99, respectively). Conversely in a per target analysis, CAD-assisted biopsy had significantly higher positive predictive value (PPV) for any PCa versus MRI-only group (58%vs37.8%, p=0.001). PI-RADS Score was the only independent predictor of any and csPCa, either in per patient or per target multivariable regression analysis (all p<0.029). In a subgroup per patient analysis of anterior/transitional zone lesions, csPCa detection rate was significantly higher in the CAD cohort (54.5%vs11.1%, respectively; p=0.028), and CAD assistance was the only predictor of csPCa detection (p=0.013).CONCLUSIONS: CAD assistance for FPB seems to improve detection of csPCa located in anterior/transitional zone. Enhanced identification and improved contouring of lesions may justify higher diagnostic performance