Radical radiotherapy for early glottic cancer: Results in a series of 1087 patients from two Italian radiation oncology centers. II. The case of T2N0 disease

PURPOSE: To retrospectively evaluate local control rates, late damage incidence, functional results, and second-tumor occurrence according to the different patient, tumor, and treatment features in a large bi-institutional series of T2 glottic cancer. METHODS AND MATERIALS: A total of 256 T2 glottic cancer cases treated consecutively with radical intent at the Florence University Radiation Oncology Department (FLO) and at the Radiation Oncology Department of the University of Brescia, Istituto del Radio "O. Alberti" (BS) were studied. Cumulative probability of local control (LC), disease-specific survival (DSS), and overall survival (OS) rates were calculated and compared in the different clinical and therapeutic subgroups by both univariate and multivariate analysis. Types of relapse and their surgical salvage were evaluated, along with the functional results of treatment. Late-damage incidence and second-tumor cumulative probability (STP) were also calculated. RESULTS: In the entire series, 3-year, 5-year, and 10-year OS rates were, respectively, 73%, 59%, and 37%. Corresponding values for cumulative LC probability were 73%, 73%, and 70% and for DSS, 89%, 86%, and 85%, taking into account surgical salvage of relapsed cases. Seventy-three percent of the patients were cured with function preserved. Main determinants of a worse LC at univariate analysis were larger tumor extent and impaired cord mobility. At multivariate analysis, the same factors retained statistical significance. Twenty-year STP was 23%, with second-tumor deaths less frequent than larynx cancer deaths (20 of 256 vs. 30 of 256). Incidence of late damage was higher in the first decade of accrual (22%) than in the last decade (10%, p = 0.03); the same was true for severe late damage (9% vs. 1.8%). CONCLUSION: Present-day radical radiotherapy can be considered a standard treatment for T2 glottic cancer. Better results are obtained in patients with less extended disease. Late damage is relatively infrequent, but a careful follow-up is warranted for early detection not only of relapses (because salvage surgery is feasible) but also of second malignant tumors, which constitute a relevant but not the leading cause of death in these patients and are potentially curable

Radical radiotherapy for early glottic cancer: Results in a series of 1087 patients from two Italian radiation oncology centers. I. The case of T1N0 disease

PURPOSE: To retrospectively evaluate local control rates, late damage incidence, functional results, and second tumor occurrence according to the different patient, tumor, and treatment features in a large bi-institutional series of T1 glottic cancer. METHODS AND MATERIALS: A total of 831 T1 glottic cancer cases treated consecutively with radical intent at the Florence University Radiation Oncology Department (FLO) and at the Radiation Oncology Department of the University of Brescia-Istituto del Radio "O. Alberti" (BS) were studied. Actuarial cumulative local control probability (LC), disease-specific (DSS), and overall survival (OS) rates have been calculated and compared in the different clinical and therapeutic subgroups with both univariate and multivariate analysis. Types of relapse and their surgical salvage have been evaluated, along with the functional results of treatment. Late damage incidence and second tumor cumulative probability (STP) have been also calculated. RESULTS: In the entire series, 3-, 5-, and 10-year OS was equal to 86%, 77%, and 57%, respectively. Corresponding values for LC were 86%, 84%, and 83% and for DSS 96%, 95%, and 93%, taking into account surgical salvage of relapsed cases. Eighty-seven percent of the patients were cured with function preserved. Main determinants of a worse LC at univariate analysis were: male gender, earlier treatment period, larger tumor extent, anterior commissure involvement, and the use of Cobalt 60. At multivariate analysis, only gender, tumor extent, anterior commissure involvement, and beam type retained statistical significance. Higher total doses and larger field sizes are significantly related (logistic regression) with a higher late damage incidence. Scatterplot analysis of various combinations of field dimensions and total dose showed that field dimensions >35 and 65 Gy, offer the best local control results together with an acceptably low late damage incidence. Twenty-year STP was equal to 23%, with second tumor deaths being more frequent than larynx cancer deaths (67 of 831 vs. 46/831). CONCLUSION: The results of this study support the opinion, suggested by some international guidelines, that radiotherapy is standard treatment for T1 glottic cancer. Better results are obtained in patients with less extended disease and with 4-6 MV photon beams. The use of doses in excess of 65 Gy and of field sizes of 36-49 cm2 is probably the best technical choice available. Late damage is infrequent, but careful follow-up is warranted to detect early not only relapses (because conservative salvage surgery is feasible), but also second malignant tumors, which constitute the main cause of death in these patients and are potentially curable

Association between single nucleotide polymorphisms in the XRCC1 and RAD51 genes and clinical radiosensitivity in head and neck cancer

Purpose: Individual variability in radiosensitivity is large in cancer patients. Single nucleotide polymorphisms (SNPs) in genes involved in DNA repair and in protection against reactive oxygen species (ROS) could be responsible for such cases of radiosensitivity. We investigated the association between the occurrence of acute reactions in 101 patients with squamous cell carcinoma of the head and neck (SCCHN) after radiotherapy (RT) and five genetic polymorphisms: XRCC1 c.1196A > G, XRCC3 c.722C > T, RAD51 (c.-3429G > C, c.-3392G > T), and GSTP1 c.313A > G. Materials and methods: Genetic polymorphisms were detected by high resolution melting analysis (HRMA). The development of acute reactions (oral mucositis, skin erythema and dysphagia) associated with genetic polymorphisms was modeled using Cox proportional hazards, accounting for biologically effective dose (BED). Results: Development of grade ≥2 mucositis was increased in all patients (chemo-radiotherapy and radiotherapy alone) with XRCC1-399Gln allele (HR = 1.72). The likelihood of developing grade ≥2 dysphagia was higher in carriers of RAD51 c.-3429 CC/GC genotypes (HR = 4.00). The presence of at least one SNP or the co-presence of both SNPs in XRCC1 p.Gln399Arg /RAD51 c.-3429 G > C status were associated to higher likelihood of occurrence of acute toxicities (HR = 2.03). Conclusions: Our findings showed an association between genetic polymorphisms, XRCC1 c.1196A > G and RAD51 c.-3429 G > C, and the development of radiation-induced toxicities in SCCHN patients. © 2011 Elsevier Ireland Ltd. All rights reserved

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

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

The representation of the onset of the Covid-19 pandemic and the consequent lockdown in Italy: A psychosocial research by SPS, Studio di Psicosociologia of Rome

A fine febbraio 2020, in SPS4ci siamo chiesti quali fossero i vissuti evocati dalla pandemia Covid-19 in esordio, e quali fatti “derivassero” da tali vissuti. A tal fine abbiamo interpellato 419 persone, tra l’1 marzo e il 5 maggio 2020. Il corpus raccolto è stato analizzato con l’Analisi Emozionale del Testo (AET). Si ipotizzava che la pandemia avesse destrutturato le modalità abituali di rapporto, e pensavamo stessero emergendo dimensioni relazionali inedite. I nostri dati dicono che l’individualismo abituale, di avida competitività, è in crisi. In risposta alla destrutturazione dello schema relazionale amico/nemico, alla base della socialità, è emerso un nuovo individualismo. La rappresentazione del pericolo insito nel contagio pandemico ci ha reso, tutti, potenzialmente nemici gli uni degli altri. Tutti siamo vissuti come potenzialmente nemici di tutti, a meno di non essere dichiaratamente malati. I malati, di contro, non sono vissuti come nemici: sono un’alterità scissa, relegata in un altrove lontano da chi è “sano”. Le cure, nel lockdown, erano confinate nell’ospedale, caratterizzate dall’isolamento, dall’emergenza, dalla morte esperita nel peggiore dei modi. L’altrove è stato reificato in un ospedale diventato sintomatico del fallimento del sistema sanitario. Si è costituito un “noi” qui insieme, sani e maniacalmente felici, e un “loro”contagiati, dannati, isolati e “altrove”. Internet, consentendo vicinanza senza contatto, è diventata un nuovo contesto di socialità. Ha permesso di ridiventare umani, ovvero amici, a meno che non si dimostri il contrario. Ma la nuova amicalità è fondata sulla scissione dall’altro dannato: la coppia malato/curante, e tutti gli esclusi, per diverse motivazioni, dalla protezione del lockdown. Dalla nuova socialità è escluso anche il vissuto dello stare chiusi in casa con gli abituali conviventi, dove emerge la violenza delle relazioni familiari obbligate. Si evidenziano altri esclusi dal noi maniacalmente amicale: gli anziani che non usano internet e che più di tutti rischiano di morire. C’è poi una cultura che, entro il fallimento delle relazioni sociali abituali, sottolinea l’impotenza delle istituzioni (politiche, sanitarie, mediatiche etc.) nella contingenza pandemica. Infine, c’è una cultura pre-lockdown, fatta della paura che porterà a scegliere l’isolamento. Manca, nei dati, il mondo produttivo, che non ha ritrovato, per gli interpellati dalla ricerca –nel periodo di tempo da noi considerato –un codice emozionale condiviso che potesse raccogliersi in un cluster. La ricerca aveva anche un obiettivo di intervento: quello di creare un contesto in cui l’evento pandemia potesse essere interpretato, entro un setting di partecipazione. Oltre a effettuare una pubblicazione rapida dei dati, intendiamo promuovere gruppi di discussione su internet con i partecipanti. La creazione di un contesto di condivisione è anche un motivo dell’alto numero di Autori.At the end of February 2020, in SPS2we asked ourselves what were the experiences evoked by the Covid-19 pandemic in its debut, and what facts “derived”from these experiences. To this end, we interviewed 419 people, between 1 March and 5 May 2020. The collected corpus was analyzed through the Emotional Text Analysis (AET). It was assumed that the pandemic had deconstructed the usual ways of relating, and we thought that new relational dimensions were emerging. Our data show that habitual individualism, of greedy competitiveness, is in crisis. A new individualism has emerged in response to the deconstruction of the friend/foerelational schema, at the basis of sociality. The representation of the danger inherent in the pandemic contagion has made us all potentially enemies of each other. We have all lived as potentially enemies of all, unless we are admittedly sick. The sick, on the other hand, are not experienced as enemies: they are a split otherness, relegated to an elsewhere far from those who are “healthy”. Duringthe lockdown, treatments were confined to the hospital, characterized by isolation, emergency, death experienced in the worst way. The othernesswas reified in a hospital that became symptomatic of the failure of the health system. A “we”has formed here together, healthy and maniacally happy, and a “them”infected, damned, isolated and “elsewhere”. The Internet, by allowing contactless proximity, has become a new context of sociality. It has allowed us to become human again, or friends, unless proven otherwise. But the new friendship is based on the split from the damned other: the sick/caring couple, and all those excluded, for various reasons, from the protection of the lockdown. The experience of being closed at home with the usual cohabitants is also excluded from the new sociality, where the violence of forced family relationships emerges. There are others excluded from a maniacally friendlyus: the elderly who do not use the internet and who most of all risk dying. There is also a culture that, within the failure of habitual social relations, underlines the powerlessness of institutions (political, health, media, etc.) in the pandemic contingency. Finally, there is a pre-lockdown culture, made up of fear that will lead to chooseisolation. In the data, the productive world is missing, which for those interviewed by the research did not find -in the period of time we considered -a shared emotional code that could be gathered in a cluster. The research also had an intervention objective: to create a context in which the pandemicevent could be interpreted, within a setting of participation. In addition to publishing the data quickly, we intend to promote discussion groups onthe internet with participants. The creation of a sharing context is also areason for the high number of Author

Pros-IT CNR: an Italian prostate cancer monitoring project

Aims: The Pros-IT CNR project aims to monitor a sample of Italian males \ue2\u89\ua518\uc2 years of age who have been diagnosed in the participating centers with incident prostate cancer, by analyzing their clinical features, treatment protocols and outcome results in relation to quality of life. Methods: Pros-IT CNR is an observational, prospective, multicenter study. The National Research Council (CNR), Neuroscience Institute, Aging Branch (Padua) is the promoting center. Ninety-seven Italian centers located throughout Italy were involved. The field study began in September 1, 2014. Subjects eligible were diagnosed with biopsy-verified prostate cancer, na\uc3\uafve. A sample size of 1500 patients was contemplated. A baseline assessment including anamnestic data, clinical history, risk factors, the initial diagnosis, cancer staging information and quality of life (Italian UCLA Prostate Cancer Index; SF-12 Scale) was completed. Six months after the initial diagnosis, a second assessment evaluating the patient\ue2\u80\u99s health status, the treatment carried out, and the quality of life will be made. A third assessment, evaluating the treatment follow-up and the quality of life, will be made 12\uc2 months after the initial diagnosis. The 4th, 5th, 6th and 7th assessments, similar to the third, will be completed 24, 36, 48 and 60\uc2 months after the initial diagnosis, respectively, and will include also a Food Frequency Questionnaire and the Physical Activity Scale for the Elderly. Discussion: The study will provide information on patients\ue2\u80\u99 quality of life and its variations over time in relation to the treatments received for the prostate cancer