[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100471453":3},{"organization":4,"armGroups":7,"interventions":15,"overallOfficials":30,"centralContacts":34,"locations":44,"responsibleParty":127,"collaborators":38,"id":129,"slug":130,"hasResults":131,"nctId":132,"briefTitle":133,"officialTitle":134,"acronym":38,"eligibilityCriteria":135,"healthyVolunteers":131,"sex":136,"minAge":137,"maxAge":38,"enrollmentInfo":138,"targetDuration":38,"studyType":141,"phases":142,"briefSummary":144,"conditions":145,"keywords":152,"overallStatus":47,"whyStopped":38,"lastUpdateSubmitDate":159,"lastUpdatePostDateStruct":160,"startDateStruct":163,"completionDateStruct":165,"leadSponsor":167,"locationsCount":168},{"fullName":5,"class":6},"Memorial Sloan Kettering Cancer Center","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Participants with small cell lung cancer with brain metastases","EXPERIMENTAL","Participants may be newly diagnosed small cell lung cancer with brain metastases at initial staging, or can alternatively be patients who develop brain metastases on therapy or during surveillance of systemic disease.",[13,14],"Radiation: Stereotactic Radiosurgery","Procedure: Cerebrospinal fluid collection",[16,23],{"type":17,"name":18,"description":19,"armGroupLabels":20,"otherNames":21},"RADIATION","Stereotactic Radiosurgery","All participants will undergo MSK standard SRS. A CT simulation will be performed per institutional standards, typically with contrast unless a contraindication exists. A contrast-enhanced MRI with 1mm slices will be fused to the CT simulation scan for the purposes of SRS planning. The SRS GTV will be considered the visible tumor on MRI and CT contrast enhanced studies. An expansion of 1-2mm will be used to create the PTV. Radiation dose may be between 16Gy and 30Gy in 1 to 5 fractions, per the discretion of the treating radiation oncologist. Participants with multiple lesions may receive different doses to each lesion per the discretion of the treating radiation oncologist. Concurrent treatment to other body sites is permitted.",[9],[22],"SRS",{"type":24,"name":25,"description":26,"armGroupLabels":27,"otherNames":28},"PROCEDURE","Cerebrospinal fluid collection","All participants will undergo lumbar puncture for CSF collection at study enrollment.. Lumbar punctures will be performed by clinical staff in neurology or neuroradiology, per the discretion of the treating radiation oncologist, as dictated by scheduling limitations and expected clinical difficulty in obtaining a sample (e.g. requiring fluoroscopic guidance), with input from the PI, neurology, and\u002For neuroradiology as necessary. Participants will be encouraged to undergo repeat lumbar puncture for CSF collection at 3 months (+\u002F- 4 weeks), and at the time of CNS disease progression, though these latter timepoints are not required. CSF cytology will be evaluated.",[9],[29],"CSF",[31],{"name":32,"affiliation":5,"role":33},"Luke Pike, MD","PRINCIPAL_INVESTIGATOR",[35,40],{"name":32,"role":36,"phone":37,"phoneExt":38,"email":39},"CONTACT","201-775-7604",null,"PikeL@mskcc.org",{"name":41,"role":36,"phone":42,"phoneExt":38,"email":43},"Brandon Imber, MD","631-212-6346","imberb@mskcc.org",[45,61,72,83,95,106,116],{"facility":46,"status":47,"city":48,"state":49,"zip":50,"country":51,"countryCode":52,"cosmosGeoPoint":53,"geoPoint":58,"contacts":59},"Memorial Sloan Kettering at Basking Ridge","RECRUITING","Basking Ridge","New Jersey","07920","United States","US",{"type":54,"coordinates":55},"Point",[56,57],-74.54932,40.70621,{"lat":57,"lon":56},[60],{"name":32,"role":36,"phone":37,"phoneExt":38,"email":38},{"facility":62,"status":47,"city":63,"state":49,"zip":64,"country":51,"countryCode":52,"cosmosGeoPoint":65,"geoPoint":69,"contacts":70},"Memorial Sloan Kettering Monmouth","Middletown","07748",{"type":54,"coordinates":66},[67,68],-74.11709,40.39428,{"lat":68,"lon":67},[71],{"name":32,"role":36,"phone":37,"phoneExt":38,"email":38},{"facility":73,"status":47,"city":74,"state":49,"zip":75,"country":51,"countryCode":52,"cosmosGeoPoint":76,"geoPoint":80,"contacts":81},"Memorial Sloan Kettering Bergen","Montvale","07645",{"type":54,"coordinates":77},[78,79],-74.02292,41.04676,{"lat":79,"lon":78},[82],{"name":32,"role":36,"phone":37,"phoneExt":38,"email":38},{"facility":84,"status":47,"city":85,"state":86,"zip":87,"country":51,"countryCode":52,"cosmosGeoPoint":88,"geoPoint":92,"contacts":93},"Memorial Sloan Kettering Suffolk - Commack","Commack","New York","11725",{"type":54,"coordinates":89},[90,91],-73.29289,40.84288,{"lat":91,"lon":90},[94],{"name":32,"role":36,"phone":37,"phoneExt":38,"email":38},{"facility":96,"status":47,"city":97,"state":86,"zip":98,"country":51,"countryCode":52,"cosmosGeoPoint":99,"geoPoint":103,"contacts":104},"Memorial Sloan Kettering Westchester","Harrison","10604",{"type":54,"coordinates":100},[101,102],-73.71263,40.96899,{"lat":102,"lon":101},[105],{"name":32,"role":36,"phone":37,"phoneExt":38,"email":38},{"facility":107,"status":47,"city":86,"state":86,"zip":108,"country":51,"countryCode":52,"cosmosGeoPoint":109,"geoPoint":113,"contacts":114},"Memorial Sloan Kettering Cancer Center (All Protocol Activities)","10065",{"type":54,"coordinates":110},[111,112],-74.00597,40.71427,{"lat":112,"lon":111},[115],{"name":32,"role":36,"phone":37,"phoneExt":38,"email":38},{"facility":117,"status":47,"city":118,"state":86,"zip":119,"country":51,"countryCode":52,"cosmosGeoPoint":120,"geoPoint":124,"contacts":125},"Memorial Sloan Kettering Nassau","Rockville Centre","11553",{"type":54,"coordinates":121},[122,123],-73.64124,40.65871,{"lat":123,"lon":122},[126],{"name":32,"role":36,"phone":37,"phoneExt":38,"email":38},{"type":128,"investigatorFullName":38,"investigatorTitle":38,"investigatorAffiliation":38,"oldNameTitle":38,"oldOrganization":38},"SPONSOR","100471453","phase-2-a-study-of-stereotactic-radiosurgery-srs-for-people-with-lung-cancer-that-has-spread-to-the-brain-100471453",false,"NCT05419076","A Study of Stereotactic Radiosurgery (SRS) for People With Lung Cancer That Has Spread to the Brain","A Single Arm Phase II Study Assessing Efficacy of Stereotactic Radiosurgery (SRS) for Brain Metastasis (BM) From Small Cell Lung Cancer (SCLC)","Inclusion Criteria:\n\n* Histologic diagnosis of small cell lung cancer\n* Radiographic diagnosis of up to 20 brain metastases on contrast-enhanced MRI\n* Age 18 and above\n* Performance status KPS 60-100\u002FECOG 0-2\n* Female patients must be of non-reproductive potential or have a negative serum pregnancy test at the time of enrollment\n* The patient or legally authorized representative is able to provide informed consent\n\nExclusion Criteria:\n\n* Unable to undergo contrast-enhanced MRI brain\n* Leptomeningeal disease confirmed on lumbar puncture, MRI brain, or MRI spine\n* Pregnant or lactating women\n* Prior brain-directed radiotherapy\n* Uncontrolled systemic disease without reasonable systemic therapy options felt likely to result in death as observed on CT or PET\u002FCT imaging, no more than 3 months before study enrollment","ALL","18 Years",{"count":139,"type":140},62,"ESTIMATED","INTERVENTIONAL",[143],"PHASE2","The purpose of the study is to see if stereotactic radiosurgery\u002FSRS is an effective treatment for people with a new diagnosis of brain metastases from small cell lung cancer\u002FSCLC.",[146,147,148,149,150,151],"Lung Cancer","Lung Cancer Metastatic","Brain Metastases","Brain Metastases, Adult","Small-cell Lung Cancer","Small Cell Lung Carcinoma",[18,153,154,155,156,157,158,5],"small cell lung cancer","small cell lung carcinoma","lung cancer","lung cancer metastatic","brain metastases","22-133","2026-06-09",{"date":161,"type":162},"2026-06-10","ACTUAL",{"date":164,"type":162},"2022-06-10",{"date":166,"type":140},"2027-06-10",{"name":5,"class":6},7]