[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100351277":3},{"organization":4,"outcomesModule":7,"designInfo":27,"detailedDescription":30,"studyPopulation":31,"armGroups":26,"interventions":32,"overallOfficials":37,"centralContacts":41,"locations":48,"responsibleParty":66,"collaborators":26,"id":69,"slug":26,"hasResults":70,"nctId":71,"briefTitle":72,"officialTitle":73,"acronym":26,"eligibilityCriteria":74,"healthyVolunteers":70,"sex":75,"minAge":76,"maxAge":26,"enrollmentInfo":77,"targetDuration":26,"studyType":80,"phases":26,"briefSummary":81,"conditions":82,"keywords":84,"overallStatus":50,"whyStopped":26,"lastUpdateSubmitDate":88,"lastUpdatePostDateStruct":89,"startDateStruct":92,"completionDateStruct":94,"leadSponsor":96,"locationsCount":97},{"fullName":5,"class":6},"Consorci Sanitari de Terrassa","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":22,"otherOutcomes":26},[9,13,16,19],{"measure":10,"description":11,"timeFrame":12},"Symptomatic response after palliative radiotherapy (bleeding)","number of patients with bleeding ( worst, no change, better or without)","two months afer the end of radiotherapy",{"measure":14,"description":15,"timeFrame":12},"Symptomatic response after palliative radiotherapy (pain)","number of patients with pain ( worst, no change, better or without)",{"measure":17,"description":18,"timeFrame":12},"Gastrointestinal toxicity after the end of radiotherapy","Gastrointestinal toxicity after the end of radiotherapy were reported according to CTCAE v4.0 scale",{"measure":20,"description":21,"timeFrame":12},"Genitourinary toxicity after the end of radiotherapy","Genitourinary toxicity after the end of radiotherapy were reported according to CTCAE v4.0 scale.",[23],{"measure":24,"description":25,"timeFrame":12},"palliative colostomy after the end of palliative radiotherapy","number of patients with colostomy",null,{"allocation":26,"interventionModel":26,"interventionModelDescription":26,"primaryPurpose":26,"observationalModel":28,"timePerspective":29,"maskingInfo":26},"COHORT","RETROSPECTIVE","Many patients with rectal cancer were not candidates for surgical resection because advanced age, comorbidities, or multiple synchronous metastases. In this scenario only comfort measures or different palliative radiotherapy regimens are applied, from single doses to treatments lasting several weeks. The aim of this prospective study is to describe the preliminary results of our protocol of hypofractionated palliative radiotherapy in patients with non-operable rectal cancer.\n\nPatients with rectal cancer who were not candidates for surgical resection because advanced age, comorbidities, or multiple synchronous metastases at the time of diagnosis were considered eligible.\n\nPatients were immobilized in the prone position with a belly-board in order to reduce small bowel irradiation. To limit organ motion patient were instructed to empty the bladder and drink 500cm3 of water 45-60 minutes before CT simulation and before every treatment fraction.\n\nA conformal three-dimensional radiotherapy technique was planned to deliver to the primary tumor and the enlarged pelvic nodes a total dose of 39Gy in 13 sessions of 3Gy in 17 days.\n\nSymptomatic response after the end of treatment has been measured for bleeding and pain and acute toxicity were reported according to CTCAEv4.0 scale.","Patients with rectal cancer who were not candidates for surgical resection because advanced age, comorbidities, or multiple synchronous metastases at the time of diagnosis.",[33],{"type":34,"name":35,"description":36,"armGroupLabels":26,"otherNames":26},"RADIATION","rectal cancer radiotherapy","Conformal three-dimensional radiotherapy to deliver to the primary tumor and the enlarged pelvic nodes a total dose of 39Gy in 13 sessions of 3Gy in 17 days.",[38],{"name":39,"affiliation":5,"role":40},"Joan Lozano, MD","PRINCIPAL_INVESTIGATOR",[42,46],{"name":39,"role":43,"phone":44,"phoneExt":26,"email":45},"CONTACT","+34 937003690","jlozano@cst.cat",{"name":39,"role":43,"phone":44,"phoneExt":26,"email":47},"jlozano@comb.cat",[49],{"facility":5,"status":50,"city":51,"state":52,"zip":53,"country":54,"countryCode":55,"cosmosGeoPoint":56,"geoPoint":61,"contacts":62},"RECRUITING","Terrassa","Catalonia","08227","Spain","ES",{"type":57,"coordinates":58},"Point",[59,60],2.01667,41.56667,{"lat":60,"lon":59},[63,64],{"name":39,"role":43,"phone":44,"phoneExt":26,"email":45},{"name":39,"role":43,"phone":65,"phoneExt":26,"email":45},"34 937003690",{"type":40,"investigatorFullName":67,"investigatorTitle":68,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Joan Lozano Galan","Principal Investigator","100351277",false,"NCT03853733","Hypofractionated Palliative Radiotherapy in Patients With Advanced Non-operable Rectal Cancer","Palliative Hypofractionated Radiotherapy in Non-operable Rectal Cancer: A Retrospective Study","Inclusion criteria :\n\n1. Patients with rectal or sigmoidal cancer who were not candidates for surgical resection because advanced age, comorbidities, or multiple synchronous metastases at the time of diagnosis\n2. Patients with = or \\> 18 years old\n3. Patients treated with a radiotherapy dose of 39Gy in 13 fractions of 3 Gy\n\nExclusion criteria:\n\n1. Patients with a non rectum or sigma colo-rectal cancer.\n2. Patients with \\\u003C18 years old.\n3. Patients treated with concurrent chemotherapy\n4. Patients candidates for surgical resection after radiotherapy","ALL","18 Years",{"count":78,"type":79},50,"ESTIMATED","OBSERVATIONAL","Many patients with rectal cancer were not candidates for surgical resection because advanced age, comorbidities, or multiple synchronous metastases. In this scenario only comfort measures or different palliative radiotherapy regimens are applied, from single doses to treatments lasting several weeks. The aim of this prospective study is to describe the preliminary results of our protocol of hypofractionated palliative radiotherapy in patients with non-operable rectal cancer.",[83],"Rectal Cancer",[85,86,87],"palliative radiotherapy","rectal bleeding","hypofractionated radiotherapy","2026-03-18",{"date":90,"type":91},"2026-03-19","ACTUAL",{"date":93,"type":91},"2016-10-01",{"date":95,"type":79},"2027-03-01",{"name":5,"class":6},1]