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Management of Painful Bone Metastases: The Interaction between Radiation Therapy and Zoledronate

Journal of Cancer Therapy 2011年第5期2卷 697-702页

作者： rossella di franco Mariagrazia Calvanese Mariagrazia Cuomo Roberto Manzo Paola Murino Salvatore Cappabianca Vincenzo Ravo 不详

Background: Advanced cancers frequently metastasize to bone, and the presence of bone metastases is the most common cause of cancer-related pain. Pain management requires a multidisciplinary approach that involves the use of analgesics, bisphosphonates, radiotherapy, chemotherapy, surgery. The aim of our study was to evaluate the enhancement of radiotherapy on painful bone metastases in patients treated also with bisphosphonates. Materials and Methods: We analyzed the differences in benefit on pain and on quality of life comparing two groups of treatment. The first group comprised 104 patients treated with Radiotherapy (RT), the second one included 50 patients treated with radiotherapy associated to zoledronic acid (RT + Z). All patients completed before, during and after treatment, a questionnaire that rated the grade of pain, the pharmacological type of analgesic therapy and patient’s performance status. For each patient a total score was calculated, from a minimum value of 0% to a maximum of 20%, then expressed as a percentage. Patients were classified as responder if at the follow-up reported a reduction of over 20% of the initial score, no-change if there was a reduction of between 0% and 20%, progression if there was an increasing of the score. Results: In the group RT + Z we found fewer patients that started radiation therapy with severe pain (16% vs 32%), no patient had pain of grade 10, and a higher proportion of asymptomatic patients (12% vs 4%) was observed. In the RT alone group a higher percentage of patients started treatment assuming strong opioid more than once a day (26% vs 24%) and a reduction in number of these patients was about 14% compared with the reduction of 23.6% observed in the group RT + Z. Furthermore an increased total score was calculated only in the 6% of patient belonged to group RT alone. Finally, in the group RT + Z responder patients are 52%, compared to 36% of the RT group, non-responder were 36% versus 60% in the RT. The risk of

关键词： Bone Metastases Radiotherapy Zoledronate

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Predictability and Management of OARs Toxicity in Patients with Prostate Cancer Treated with High-Dose Radiotherapy

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Journal of Cancer Therapy 2013年第10期4卷 1452-1458页

作者： Vincenzo Ravo Domenico Borrelli Sara Falivene rossella di franco Matteo Muto Angela Argenone Valentina Borzillo Fabrizio Cammarota Paolo Muto Radiotherapy Emicenter Naples Italy Radiotherapy of Second University of Naples Naples Italy Radiotherapy Unit Istituto Nazionale per lo Studio e la Cura dei Tumori “Fondazione Giovanni Pascale”—IRCCS Naples Italy

Aim: To evaluate the predictability of toxicity analyzing the dose-volume histograms (DVHs) and to verify the effectiveness of preventive measures limiting side toxicity considering the evolution of the radiation techniques for prostate cancer treatment. Materials and Methods: 208 patients with localized prostate cancer were treated with exclusive radiotherapy until 73.8 Gy (group A) or 79.2 Gy (group B) with the dose escalation technique. Preventive measures to minimize the side effects were recommended in group B. Results: The assessment of genitourinary toxicity was similar while gastrointestinal toxicity was better in group B. Valuating the treatment plans, we found that most of the patients developing toxicity had “borderline” DVHs. Conclusion: Our analysis led to the establishment of a protocol for the management of patients with “border-line” DVH.

关键词： Toxicity Radiotherapy Prostate Cancer Prevention

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Prevention and Treatment of Radiation Induced Skin Damage in Breast Cancer

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Journal of Cosmetics, Dermatological Sciences and Applications 2014年第1期4卷 16-23页

作者： rossella di franco Vincenzo Ravo Sara Falivene Angela Argenone Valentina Borzillo Francesca Maria Giugliano Elena Sammarco Matteo Muto Salvatore Cappabianca Paolo Muto Radiation Oncology Istituto Nazionale per lo Studio e la Cura dei Tumori-Fondazione “Giovanni Pascale” IRCCS Naples Italy Radiation Oncology Muto-Onlus Foundation of Naples Casavatore Naples Italy Radiation Oncology Second University of Naples Naples Italy U.O.S. of Dermatology P.O. Ascalesi Naples Italy

Introduction: Skin toxicity is a frequent side effect of radio and chemo-treatments in patients treated for breast cancer after conservative surgery. The aim of this paper is to report our experience in the management of skin toxicity evaluating radiotherapy planning and using preventive local aids. Materials and Methods: We have observed 300 patients undergoing radiotherapy. All received the prescription of a prophylactic moisturizing cream. Skin toxicity was valuated according to Acute Radiation Morbidity Scoring Criteria of the RTOG. Moreover, in a subgroup of 100 patients, we correlated the study of breast volume and features of treatment plans, with the addition of topic prophylactic treatment, using an oral therapy based on Resveratrol, Lycopene, Vitamin C and Anthocyanins (Ixor?). In another subgroup, 100 patients were subjected to corneometry assessing numerically skin hydration before, during and after radiotherapy. Results: In all patients, we related skin toxicity and the type of cream used. All patients completed the radiotherapy treatment, and G4 cutaneous toxicity was not observed in any of them. In patients treated with topic treatment and therapy based on Resveratrol, Lycopene, Vitamin C and Anthocyanins (Ixor?), the protective effect of (Ixor?) is more detected in patients with PTV (Planning Target Volume) ding 110% of the prescribed dose, and in patients undergoing adjuvant chemotherapy with anthracyclines and taxanes. The values of corneometry allow us to evaluate the moisturizing effect for products used, and identify cases of skin toxicity in a first phase. Conclusions: Our study confirms the value of moisturizers in the prevention and resolution of radiotherapy-induced skin damage. An instrumental assessment of skin hydration with corneometry can help the radiation oncologist to use strategies that prevent the onset of toxicity of high degree.

关键词： Skin Toxicity Prevention and Treatment Radiotherapy

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dispersive liquid-liquid microextraction,an effective tool for the determination of synthetic cannabinoids in oral fluid by liquid chromatography-tandem mass spectrometry

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Journal of Pharmaceutical Analysis 2021年第3期11卷 292-298页

作者： Pierpaolo Tomai Alessandra Gentili Roberta Curini rossella Gottardo franco Tagliaro Salvatore Fanali Department of Chemistry Sapienza UniversityP.le Aldo Moro 500185RomeItaly Department of diagnostics and Public Health University of VeronaVeronaItaly and Institute of Translational Medicine and BiotechnologySechenov First Moscow State Medical UniversityMoscowRussia Teaching Committee of Ph.D.School in Natural Science and Engineering University of Verona VeronaItaly

In the present work,dispersive liquid-liquid microextraction(DLLME)was used to extract six synthetic cannabinoids(JWH-018,JWH-019,JWH-073,JWH-200,or WIN 55,225,JWH-250,and AM-694)from oral fluids.A rapid baseline separation of the analytes was achieved on a bidentate octadecyl silica hydride phase(Cogent Bidentate C18;4.6 mm×250 mm,4μm)maintained at 37℃,by eluting in isocratic conditions(water:acetonitrile(25:75,V/V)).Detection was performed using positive electrospray ionization-tandem mass *** parameters affecting DLLME(pH and ionic strength of the aqueous phase,type and volume of the extractant and dispersive solvent,vortex and centrifugation time)were optimized for maximizing *** particular,using 0.5 mL of oral fluid,acetonitrile(1 mL),was identified as the best option,both as a solvent to precipitate proteins and as a dispersing solvent in the DLLME *** select an extraction solvent,a low transition temperature mixture(LTTM;composed of sesamol and chlorine chloride with a molar ratio of 1:3)and dichloromethane were compared;the latter(100μL)was proved to be a better extractant,with recoveries ranging from 73%to 101%by vortexing for 2 *** method was validated according to the guidelines of Food and Drug Administration bioanalytical methods:intra-day and inter-day precisions ranged between 4%and 18%depending on the spike level and analyte;limits of detection spanned from 2 to 18 ng/mL;matrixmatched calibration curves were characterized by determination coefficients greater than ***,the extraction procedure was compared with previous methods and with innovative techniques,presenting superior reliability,rapidity,simplicity,inexpensiveness,and efficiency.

关键词： Microextraction techniques dispersive liquid-liquid microextraction Illicit drugs Synthetic cannabinoids Silica C-based column

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Third-line rescue therapy for Helicobacter pylori infection

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World Journal of Gastroenterology 2006年第15期12卷 2313-2319页

作者： rossella Cianci Massimo Montalto franco Pandolfi Giovan Battista Gasbarrini Giovanni Cammarota Department of Internal Medicine Endoscopy Unit Catholic University of Sacred HeartRomeItaly

H pylori gastric infection is one of the most prevalent infectious diseases worldwide. The discovery that most upper gastrointestinal diseases are related to Hpylori infection and therefore can be treated with antibiotics is an important medical advance. Currently, a first-line triple therapy based on proton pump inhibitor （PPI） or ranitidine bismuth citrate （RBC） plus two antibiotics （darithromycin and amoxicillin or nitroimidazole） is recommended by all consensus conferences and guidelines. Even with the correct use of this drug combination, infection can not be eradicated in up to 23% of patients. Therefore, several second line therapies have been recommended. A 7 d quadruple therapy based on PPI, bismuth, tetracycline and metronidazole is the more frequently accepted. However, with second-line therapy, bacterial eradication may fail in up to 40% of cases. When Hpylori eradication is striclly indicated the choice of further treatment is controversial. Currently, a standard third-line therapy is lacking and various protocols have been proposed. Even after two consecutive failures, the most recent literature data have demonsbated that Hpylori eradication can be achieved in almost all patients, even when antibiotic susceptibility is not tested. different possibilities of empirical treatment exist and the available third-line strategies are herein reviewed.

关键词： Helicobacter pylori Third-line rescue therapy Antimicrobial resistance Levofloxacin Rifabutin Furazolidone Doxycycline

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免疫疗法联合立体定向放疗治疗非小细胞肺癌脑转移:一项AIRO多中心回顾性研究

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中国肺癌杂志 2022年第4期25卷 I0007-I0022页

作者： Silvia SCOCCIANTI Emanuela OLMETTO Valentina PINZI Mattia Falchetto OSTI rossella di franco Saverio CAINI Paola ANSELMO Paolo MATTEUCCI Davide FRANCESCHINI Cristina MANTOVANI Giancarlo BELTRAMO Francesco PASQUALETTI Alessio BRUNI Paolo TINI Emilia GIUdiCE Patrizia CIAMMELLA Anna MERLOTTI Sara PEDRETTI Marianna TRIGNANI Marco KRENGLI NiccolòGIAJ-LEVRA Isacco DESIDERI Guido PECCHIOLI Paolo MUTO Ernesto MARANZANO Laura FARISELLI Pierina NAVARRIA Umberto RICARdi Vieri SCOTTI Lorenzo LIVI 王绿化(翻译/校对) Radiation Oncology Unit Ospedale Santa Maria AnnunziataDepartment of OncologyBagno a RipoliFlorenceItaly Radiation Oncology Unit Azienda Ospedaliero Universitaria CareggiDepartment of Experimental and Clinical Biomedical Sciences"Mario Serio"FlorenceItaly U.O Radioterapia Fondazione IRCCS Istituto Neurologico Carlo BestaDepartment of NeurosurgeryMilanItaly U.O.C Radioterapia A.O.U Sant'Andrea Facolta Medicina e Psicologia Universita SapienzaDepartment of MedicineSurgery and Translational MedicineRomeItaly Istituto Nazionale Tumori IRCCS Fondazione G.PascaleDepartment of RadiotherapyNaplesItaly Institute for Cancer Research Prevention and Clinical Network(ISPRO)Cancer Risk Factors and Life-Style Epidemiology UnitFlorenceItaly Radiotherapy Oncology Center S.Maria HospitalDepartment of OncologyTerniItaly Humanitas Research Hospital Radiotherapy and Radiosurgery DepartmentRozzanoItaly Radiotherapy Unit Department of OncologyTurinItaly Cyberknife Centro diagnostico Italiano Department of RadiologyMilanItaly Radiation Oncology Azienda Ospedaliero Universitaria PisanaDepartment of Translational MedicinePisaItaly Radiotherapy Unit University Hospital of ModenaDepartment of Oncology and HematologyModenaItaly Radiotherapy Unit University of SienaDepartment of Radiotherapy and OncologySienaItaly UOC di Radioterapia Policlinico Universitario Tor VergataDepartment of Onco-HaematologyRomeItaly Radioterapia Oncologica"G.Prodi "AO-IRCCS Arcispedale S.Maria NuovaDepartment of Oncology and Advanced TechnologyReggio EmiliaItaly Radiation Oncology A.S.O.S.Croce e Carle Department of Radiation OncologyCuneoItaly U.O.Radioterapia Oncologica Department of Radiation OncologyASST Spedali Civili di Brescia e Universita degli studi di BresciaBresciaItaly U.O.C.Radioterapia Oncologica Ospedale Clinicizzato SS Annunziata-Universita Chieti G.D'AnnunzioDepartment of Radiation OncologyChietiItaly Radiation Oncology University Hospital Maggiore della CaritdDepartment of Translational Medicine

背景与目的通过意大利放射治疗和临床肿瘤学学会(Italian Association of Radiotherapy and Clinical Oncology, AIRO)的一项多中心回顾性研究,明确免疫疗法(immunotherapy, IT)和立体定向放疗(stereotactic radiotherapy,SRT)包括放射外科治疗(radiosurgery, RS)或大分割立体定向放疗(hypofractionated stereotactic radiotherapy, HFSRT)治疗非小细胞肺癌(non-small cell lung cancer, NSCLC)脑转移的疗效和毒性。方法对来自19个意大利中心接受SRT+IT的NSCLC伴脑转移患者进行分析,并与单独接受SRT的对照组患者进行比较。结果共纳入SRT+IT组100例和单独SRT组50例。接受SRT+IT的患者有更长的颅内局部无进展生存期(intracranial local progression-free survival, i LPFS)(经倾向性评分调整后,P=0.007)。在诊断为脑转移时接受IT合并有颅外进展的患者中(n=24),接受SRT后再进行IT与较好的总生存期(overall survival, OS)相关(P=0.037)。多因素分析显示组织学类型为非腺癌、卡氏体能状态(Karnofsky performance status,KPS)评分=70分以及接受HFSRT与显著减少的生存期相关(P值分别为0.019、0.017和0.007)。与SRT和IT治疗间隔>7天(n=10)相比,治疗间隔≤7天(n=90)与更长的OS相关(经倾向性评分调整后,P=0.008)。联合治疗耐受性良好。在放射性坏死方面,接受SRT+IT的患者与单独SRT的患者无显著差异。SRT和IT的治疗间隔对毒性发生率无影响。结论 SRT+IT是一种安全的联合治疗方法,与单独SRT相比,具有更长的i LPFS。

关键词：立体定向放疗回顾性研究脑转移倾向性评分临床肿瘤学免疫疗法放射治疗

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Feasibility and physics potential of detecting ^(8)B solar neutrinos at JUNO

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Chinese Physics C 2021年第2期45卷 93-110页

作者： Angel Abusleme Thomas Adam Shakeel Ahmad Sebastiano Aiello Muhammad Akram Nawab Ali Fengpeng An Guangpeng An Qi An Giuseppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André didier Auguste Andrej Babic Wander Baldini Andrea Barresi Eric Baussan Marco Bellato Antonio Bergnoli Enrico Bernieri David Biare Thilo Birkenfeld Sylvie Blin David Blum Simon Blyth Anastasia Bolshakova Mathieu Bongrand Clément Bordereau Dominique Breton Augusto Brigatti Riccardo Brugnera Riccardo Bruno Antonio Budano Max Buesken Mario Buscemi Jose Busto Ilya Butorov Anatael Cabrera Hao Cai Xiao Cai Yanke Cai Zhiyan Cai Antonio Cammi Agustin Campeny Chuanya Cao Guofu Cao Jun Cao rossella Caruso Cédric Cerna Jinfan Chang Yun Chang Pingping Chen Po-An Chen Shaomin Chen Shenjian Chen Xurong Chen Yi-Wen Chen Yixue Chen Yu Chen Zhang Chen Jie Cheng Yaping Cheng Alexander Chepurnov Davide Chiesa Pietro Chimenti Artem Chukanov Anna Chuvashova Gérard Claverie Catia Clementi Barbara Clerbaux Selma Conforti di Lorenzo Daniele Corti Salvatore Costa Flavio Dal Corso Christophe De La Taille Jiawei Deng Zhi Deng Ziyan Deng Wilfried Depnering Marco diaz Xuefeng ding Yayun ding Bayu dirgantara Sergey Dmitrievsky Tadeas Dohnal Georgy Donchenko Jianmeng Dong Damien Dornic Evgeny Doroshkevich Marcos Dracos Frédéric Druillole Shuxian Du Stefano Dusini Martin Dvorak Timo Enqvist Heike Enzmann Andrea Fabbri Lukas Fajt Donghua Fan Lei Fan Can Fang Jian Fang Marco Fargetta Anna Fatkina Dmitry Fedoseev Vladko Fekete Li-Cheng Feng Qichun Feng Richard Ford Andrey Formozov Amélie Fournier Haonan Gan Feng Gao Alberto Garfagnini Alexandre Göttel Christoph Genster Marco Giammarchi Agnese Giaz Nunzio Giudice franco Giuliani Maxim Gonchar Guanghua Gong Hui Gong Oleg Gorchakov Yuri Gornushkin Marco Grassi Christian Grewing Maxim Gromov Vasily Gromov Minghao Gu Xiaofei Gu Yu Gu Mengyun Guan Nunzio Guardone Maria Gul Cong Guo Jingyuan Guo Wanlei Guo Xinheng Guo Yuhang Guo Paul Hackspacher Caren Hagner Ran Han Yan Yerevan Physics Institute YerevanArmenia UniversitéLibre de Bruxelles BrusselsBelgium Universidade Estadual de Londrina LondrinaBrazil Pontificia Universidade Catolica do Rio de Janeiro RioBrazil Pontificia Universidad Católica de Chile SantiagoChile Universidad Tecnica Federico Santa Maria ValparaisoChile Beijing Institute of Spacecraft Environment Engineering BeijingChina Beijing Normal University BeijingChina China Institute of Atomic Energy BeijingChina Institute of High Energy Physics BeijingChina North China Electric Power University BeijingChina School of Physics Peking UniversityBeijingChina Tsinghua University BeijingChina University of Chinese Academy of Sciences BeijingChina Jilin University ChangchunChina College of Electronic Science and Engineering National University of Defense TechnologyChangshaChina Chongqing University ChongqingChina Dongguan University of Technology DongguanChina Jinan University GuangzhouChina Sun Yat-Sen University GuangzhouChina Harbin Institute of Technology HarbinChina University of Science and Technology of China HefeiChina The Radiochemistry and Nuclear Chemistry Group in University of South China HengyangChina Wuyi University JiangmenChina Shandong University JinanChina Institute of Modern Physics Chinese Academy of SciencesLanzhouChina Nanjing University NanjingChina Guangxi University NanningChina East China University of Science and Technology ShanghaiChina School of Physics and Astronomy Shanghai Jiao Tong UniversityShanghaiChina Tsung-Dao Lee Institute Shanghai Jiao Tong UniversityShanghaiChina Institute of Hydrogeology and Environmental Geology Chinese Academy of Geological SciencesShijiazhuangChina Nankai University TianjinChina Wuhan University WuhanChina Xi’an Jiaotong University Xi’anChina Xiamen University XiamenChina School of Physics and Microelectronics Zhengzhou UniversityZhengzhouChina Institute of Physics National Chiao-Tung University Hsinchu National United University Miao-Li Department of Physics National T

The Jiangmen Underground Neutrino Observatory(JUNO)features a 20 kt multi-purpose underground liquid scintillator sphere as its main *** of JUNO's features make it an excellent location for^8B solar neutrino measurements,such as its low-energy threshold,high energy resolution compared with water Cherenkov detectors,and much larger target mass compared with previous liquid scintillator *** this paper,we present a comprehensive assessment of JUNO's potential for detecting^8B solar neutrinos via the neutrino-electron elastic scattering process.A reduced 2 MeV threshold for the recoil electron energy is found to be achievable,assuming that the intrinsic radioactive background^(238)U and^(232)Th in the liquid scintillator can be controlled to 10^(-17)g/*** ten years of data acquisition,approximately 60,000 signal and 30,000 background events are *** large sample will enable an examination of the distortion of the recoil electron spectrum that is dominated by the neutrino flavor transformation in the dense solar matter,which will shed new light on the inconsistency between the measured electron spectra and the predictions of the standard three-flavor neutrino oscillation *** m^(2)_(21)=4.8times10^(-5);(7.5times10^(-5))eV^(2),JUNO can provide evidence of neutrino oscillation in the Earth at approximately the 3sigma(2sigma)level by measuring the non-zero signal rate variation with respect to the solar zenith ***,JUNO can simultaneously measureDelta m^2_(21)using^8B solar neutrinos to a precision of 20% or better,depending on the central value,and to sub-percent precision using reactor antineutrinos.A comparison of these two measurements from the same detector will help understand the current mild inconsistency between the value of Delta m^2_(21)reported by solar neutrino experiments and the KamLAND experiment.

关键词： neutrino oscillation solar neutrino JUNO

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