Autologous US-guided PRP injection versus US-guided focal extracorporeal shock wave therapy for chronic lateral epicondylitis: A minimum of 2-year follow-up retrospective comparative study.

PURPOSE: To compare the efficacy of two independent groups of patients treated with ultrasound (US)-guided extracorporeal shock wave (ESW) therapy and with US-guided injection of platelet-rich plasma (PRP) for chronic lateral epicondylitis (LE) with a minimum of 2-year follow-up. METHODS: We retrospectively evaluated 63 patients treated for chronic LE (31 patients with autologous US-guided PRP injection and 32 patients with US-guided focal ESW therapy) from 2009 to 2014. All the patients were evaluated by means of Roles-Maudsley (RM) score, quick Disabilities of Arm, Shoulder, and Hand (QuickDASH) score, visual analogic scale (VAS) and patient-rated tennis elbow evaluation (PRTEE) to retrospectively assess the pain relief, level of activity, the self-reported function and subjective satisfaction at minimum of 2-year follow-up. RESULTS: Both US-guided autologous PRP injection and US-guided focal ESW administration proved effective in chronic LE with significant improvement in the QuickDASH, VAS, RM and PRTEE scores ( p < 0.0001). No adverse effects or complications were recorded in any groups. No differences were found in recurrence rate and final results of the QuickDASH, VAS, RM and PRTEE scores between the two groups ( p > 0.05). The mean time between treatment and symptom resolution was significantly shorter for the PRP treatment ( p = 0.0212); furthermore, the mean time to return to the normal activities was quicker for PRP group ( p = 0.0119). CONCLUSION: Both PRP injection and ESW therapy are feasible and safe options for the treatment of chronic LE with low risk of complications and with good long-term follow-up results. US-guided PRP injection has quick efficacy when compared with US-guided focal ESW therapy

Symptomatic leptomeningeal and intramedullary metastases from intracranial glioblastoma multiforme: A case report

Background. Glioblastoma multiforme infrequently metastasizes to the leptomeninges and even more rarely to the spinal cord. Moreover, very few patients with intracranial glioblastoma develop symptoms from spinal dissemination, with most patients not surviving long enough for spinal disease to become clinically evident. Case report. We present a rare case of symptomatic diffuse spinal leptomeningeal metastases simultaneously to an intramedullary lesion from an intracranial glioblastoma multiforme. After the diagnosis of spinal metastases the patient was treated with limited-field spinal radiotherapy (30 Gy in 3-Gy fractions). Results. Radiotherapy on the main spinal lesions provided either relief from pain or mild improvement of neurological deficits. The patient died due to intracranial progression 4 months after diagnosis of spinal seeding and 17 months after diagnosis of the primary disease. We analyzed leptomeningeal and spinal metastases from glioblastoma multiforme with reference to the literature. Conclusions. Radiotherapy for spinal disease may provide important symptom relief but the prognosis of these patients remains dramatically poor. As the local control of primary glioblastoma multiforme has improved with recent therapeutic advances, distant metastasis from high-grade gliomas is likely to become a more common clinical problem and such patients need to be included in clinical trials to evaluate new therapeutic approaches

Breast cancer "tailored follow-up" in Italian oncology units: a web-based survey

urpose: Breast cancer follow-up procedures after primary treatment are still a controversial issue. Aim of this study was to investigate, through a web-based survey, surveillance methodologies selected by Italian oncologists in everyday clinical practice. Methods: Referents of Italian medical oncology units were invited to participate to the study via e-mail through the SurveyMonkey website. Participants were asked how, in their institution, exams of disease staging and follow-up are planned in asymptomatic women and if surveillance continues beyond the 5th year. Results: Between February and May 2013, 125 out of 233 (53.6%) invited referents of Italian medical oncology units agreed to participate in the survey. Ninety-seven (77.6%) referents state that modalities of breast cancer follow-up are planned according to the risk of disease progression at diagnosis and only 12 (9.6%) oncology units apply the minimal follow-up procedures according to international guidelines. Minimal follow-up is never applied in high risk asymptomatic women. Ninety-eight (78.4%) oncology units continue follow-up in all patients beyond 5 years. Conclusions: Our survey shows that 90.4% of participating Italian oncology units declare they do not apply the minimal breast cancer follow-up procedures after primary treatment in asymptomatic women, as suggested by national and international guidelines. Interestingly, about 80.0% of interviewed referents performs the so called "tailored follow-up", high intensity for high risk, low intensity for low risk patients. There is an urgent need of randomized clinical trials able to determine the effectiveness of risk-based follow-up modalities, their ideal frequency and persistence in time

Informal settlements::domain report

This working paper is a synthesis of findings from seven city domain studies whichemployed the African Cities Research Consortium’s (ACRC’s) conceptual framework toprovide new insights into the challenges faced by informal settlement residents inAfrican cities, and proposed ways in which those challenges might be addressed. Thepaper employs political and systems analyses to understand the political economy ofinformal settlements and systems failings. It argues that specific challenges can bestbe understood through a “developmental domain” analysis; that is, by examining howthe experts, residents and political actors who have coalesced around a set ofchallenges come to frame and address them, invoking specific policies, practices andideas. Informal settlements are treated both as loci of power and, at the same time, ashighly influenced by power dynamics at the city and international levels. Thedevelopment opportunities and outcomes associated with specific informal settlementsare influenced by how power is configured. They are also influenced by residents’understanding of the specific conditions in their settlements and their ability toeffectively mobilise for collective action. Essential to note is the paper’s mapping of the shifting policy context within informal settlements across the seven examined cities;this is attributed to factors like residents’ accumulation of practical experience, whichthey use to advocate for targeted policy interventions. Ultimately, the paper highlightsthe pressing need for examining contextual factors which can explain the varyingsuccess rates of policy interventions across different cities. Moreover, it is essential tounderstand the extent to which interventions at the settlement level translate to broadersystemic changes within the city and beyond

TUBULAR CARCINOMA OF THE BREAST: OUTCOME AND LOCO-REGIONAL RECURRENCE IN 307 PATIENTS

Purpose The aim of this study is to describe the University of Florence experience in evaluating clinical, pathologic and treatment factors as they are related to the outcome and loco-regional recurrence in patients with tubular breast carcinoma. Material and methods Three hundred and seven patients (median age 56.4 years, range 26–91 years) with histological verified tubular carcinoma of the breast were consecutively treated at University of Florence from 1976 to 2001. All patients were followed for a median of 8.4 years (range 3 months to 20 years). Thirty-seven women underwent mastectomy and 270 underwent breast conserving surgery. Positive axillary nodes were found in 15% of patients. Fifty-two patients did not undergo radiotherapy to whole breast after having breast conserving surgery. Tamoxifen was prescribed in 108 patients and chemotherapy in 21 patients, 15 out of 21 had positive axillary nodes. Results Cause specific survival was 99.6, 99.2 and 97.2% at 3, 5 and 10 years. Local recurrence rate was 1.9, 3.6 and 4.7% at 3, 5 and 10 years. Univariate statistical analysis was significant for specific survival and local recurrence for angiolymphatic invasion only (p=0.0004). Conclusions In the absence of axillary disease and angiolymphatic invasion, conserving surgery with adjuvant radiotherapy is effective treatment of disease

Adjuvant radiotherapy for a prostate cancer after renal transplantation and review of the literature

Renal transplant recipients are a population usually considered at a higher risk of malignancies, mostly skin cancer and lymphoproliferative disorder. In recent years, prostate cancer in renal transplant recipients has been becoming more frequent. This is probably due to the growing age and the longer survival of the transplanted patients. We report the case of a 50-year-old man with prostate cancer and renal allograft, who received radiotherapy after prostatectomy at the Institute of Radiotherapy of the University of Florence. Radiotherapy is part of the standard treatment for many cases of prostate cancer. According to the few series reported in the literature and also to our experience, radiation therapy is feasible also in renal transplant recipients with accurate treatment planning

Preliminary data of a randomized pluricentric study (ABVD +RT EF versus IF) in intermediate stage Hodgkin’s disease (HD)

Abstract. Background: To improve long-term survival by reducing toxicity in intermediate stage Hodgkin’s disease patients, we compared the effects of involved field (IF) versus extended field (EF) irradiation administered after four cycles of ABVD regimen. Materials and Methods: Two hundred and ten Hodgkin’s disease patients, at clinical stage II with risk factors and III without risk factors, were enrolled in the randomized study HD94. After four courses of ABVD regimen, patients who achieved complete remission (CR) or partial remission (PR) were randomly assigned to the IF or EF arm. The Kaplan-Meier method was adopted to estimate overall survival (OS) and relapse-free survival (RFS). Results: After a median follow-up of 78 months (range 13-111 months), OS was 98% and 96%, respectively, in the EF and IF arms; RFS was 94% and 91%, respectively, in the EF and IF arms. Conclusion: We confirm the efficacy of four cycles of ABVD regimen, with suitable dose intensity, and radiotherapy as consolidation therapy, in intermediate stage Hodgkin’s disease patients (CR=99.5% and OS= 95%). We also found that involved field radiotherapy results were as effective as extended field, without acute toxicit