{"id":"https://openalex.org/W2053744306","doi":"https://doi.org/10.1002/pbc.20262","title":"Adjuvant chemotherapy for the treatment of advanced pediatric nonrhabdomyosarcoma soft tissue sarcoma: The national cancer institute experience","display_name":"Adjuvant chemotherapy for the treatment of advanced pediatric nonrhabdomyosarcoma soft tissue sarcoma: The national cancer institute experience","publication_year":2004,"publication_date":"2004-11-16","ids":{"openalex":"https://openalex.org/W2053744306","doi":"https://doi.org/10.1002/pbc.20262","mag":"2053744306","pmid":"https://pubmed.ncbi.nlm.nih.gov/15547929"},"language":"en","primary_location":{"id":"doi:10.1002/pbc.20262","doi":"https://doi.org/10.1002/pbc.20262","is_oa":false,"landing_page_url":"https://doi.org/10.1002/pbc.20262","pdf_url":null,"source":{"id":"https://openalex.org/S119714264","display_name":"Pediatric Blood & Cancer","issn_l":"1545-5009","issn":["1545-5009","1545-5017"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pediatric Blood &amp; Cancer","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039048640","display_name":"Paul Craig Nathan","orcid":"https://orcid.org/0000-0003-0334-0871","observed_orcids":["https://orcid.org/0000-0003-0334-0871"]},"institutions":[{"id":"https://openalex.org/I4210140884","display_name":"National Cancer Institute","ror":"https://ror.org/040gcmg81","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210140884"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul C. Nathan","raw_affiliation_strings":["National Cancer Institute, Pediatric Oncology Branch, Bethesda, MD 20892, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cancer Institute, Pediatric Oncology Branch, Bethesda, MD 20892, USA","institution_ids":["https://openalex.org/I4210140884"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059497696","display_name":"Maria Tsokos","orcid":"https://orcid.org/0000-0001-8072-1358","observed_orcids":["https://orcid.org/0000-0001-8072-1358"]},"institutions":[{"id":"https://openalex.org/I4210140884","display_name":"National Cancer Institute","ror":"https://ror.org/040gcmg81","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210140884"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maria Tsokos","raw_affiliation_strings":["National Cancer Institute, Laboratory of Pathology, Bethesda, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cancer Institute, Laboratory of Pathology, Bethesda, MD","institution_ids":["https://openalex.org/I4210140884"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103530587","display_name":"Lauren Long","orcid":"https://orcid.org/0009-0002-6812-8513","observed_orcids":["https://orcid.org/0009-0002-6812-8513"]},"institutions":[{"id":"https://openalex.org/I4210140884","display_name":"National Cancer Institute","ror":"https://ror.org/040gcmg81","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210140884"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lauren Long","raw_affiliation_strings":["National Cancer Institute, Pediatric Oncology Branch, Bethesda, Maryland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cancer Institute, Pediatric Oncology Branch, Bethesda, Maryland","institution_ids":["https://openalex.org/I4210140884"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052568161","display_name":"Donna B. Bernstein","orcid":"https://orcid.org/0009-0009-7490-7231","observed_orcids":["https://orcid.org/0009-0009-7490-7231"]},"institutions":[{"id":"https://openalex.org/I4210140884","display_name":"National Cancer Institute","ror":"https://ror.org/040gcmg81","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210140884"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Donna Bernstein","raw_affiliation_strings":["National Cancer Institute, Pediatric Oncology Branch, Bethesda, Maryland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cancer Institute, Pediatric Oncology Branch, Bethesda, Maryland","institution_ids":["https://openalex.org/I4210140884"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080725919","display_name":"Leonard H. Wexler","orcid":"https://orcid.org/0000-0003-0724-8263","observed_orcids":["https://orcid.org/0000-0003-0724-8263"]},"institutions":[{"id":"https://openalex.org/I1334819555","display_name":"Memorial Sloan Kettering Cancer Center","ror":"https://ror.org/02yrq0923","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1334819555"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Leonard H. Wexler","raw_affiliation_strings":["Memorial Sloan-Kettering Cancer Center, New York, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Memorial Sloan-Kettering Cancer Center, New York, New York","institution_ids":["https://openalex.org/I1334819555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087779758","display_name":"Crystal Lee Mackall","orcid":"https://orcid.org/0000-0003-0359-9023","observed_orcids":["https://orcid.org/0000-0003-0359-9023","https://orcid.org/0000-0001-6323-4304"]},"institutions":[{"id":"https://openalex.org/I4210140884","display_name":"National Cancer Institute","ror":"https://ror.org/040gcmg81","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210140884"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Crystal L. Mackall","raw_affiliation_strings":["National Cancer Institute, Pediatric Oncology Branch, Bethesda, Maryland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cancer Institute, Pediatric Oncology Branch, Bethesda, Maryland","institution_ids":["https://openalex.org/I4210140884"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066585382","display_name":"Lee J. Helman","orcid":"https://orcid.org/0000-0001-9553-4475","observed_orcids":["https://orcid.org/0000-0001-9553-4475"]},"institutions":[{"id":"https://openalex.org/I4210140884","display_name":"National Cancer Institute","ror":"https://ror.org/040gcmg81","country_code":"US","type":"government","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I4210140884"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Lee J. Helman","raw_affiliation_strings":["National Cancer Institute, Pediatric Oncology Branch, Bethesda, Maryland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cancer Institute, Pediatric Oncology Branch, Bethesda, Maryland","institution_ids":["https://openalex.org/I4210140884"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5066585382"],"corresponding_institution_ids":["https://openalex.org/I4210140884"],"apc_list":{"value":4640,"currency":"USD","value_usd":4640},"apc_paid":null,"fwci":0.552,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.73505826,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"44","issue":"5","first_page":"449","last_page":"454"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10253","display_name":"Sarcoma Diagnosis and Treatment","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10253","display_name":"Sarcoma Diagnosis and Treatment","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11638","display_name":"Cardiac tumors and thrombi","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12820","display_name":"Chromatin Remodeling and Cancer","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pediatric-sarcoma","display_name":"pediatric sarcoma","score":0.8100000023841858},{"id":"https://openalex.org/keywords/adjuvant-chemotherapy","display_name":"adjuvant chemotherapy","score":0.9229999780654907},{"id":"https://openalex.org/keywords/metastatic-sarcoma","display_name":"metastatic sarcoma","score":0.8320000171661377},{"id":"https://openalex.org/keywords/unresectable-sarcoma","display_name":"unresectable sarcoma","score":0.8889999985694885},{"id":"https://openalex.org/keywords/vincristine","display_name":"vincristine","score":0.656000018119812},{"id":"https://openalex.org/keywords/doxorubicin","display_name":"doxorubicin","score":0.9980000257492065},{"id":"https://openalex.org/keywords/cyclophosphamide","display_name":"cyclophosphamide","score":0.9430000185966492},{"id":"https://openalex.org/keywords/ifosfamide","display_name":"ifosfamide","score":0.9990000128746033},{"id":"https://openalex.org/keywords/etoposide","display_name":"etoposide","score":0.9990000128746033},{"id":"https://openalex.org/keywords/local-control","display_name":"local control","score":0.7739999890327454},{"id":"https://openalex.org/keywords/event-free-survival","display_name":"event-free survival","score":0.7860000133514404},{"id":"https://openalex.org/keywords/overall-survival","display_name":"overall survival","score":0.6460000276565552},{"id":"https://openalex.org/keywords/treatment-response","display_name":"treatment response","score":0.5090000033378601}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.942697286605835},{"id":"https://openalex.org/C2777506904","wikidata":"https://www.wikidata.org/wiki/Q418560","display_name":"Ifosfamide","level":4,"score":0.7360344529151917},{"id":"https://openalex.org/C2776694085","wikidata":"https://www.wikidata.org/wiki/Q974135","display_name":"Chemotherapy","level":2,"score":0.6500831246376038},{"id":"https://openalex.org/C2778119113","wikidata":"https://www.wikidata.org/wiki/Q418817","display_name":"Etoposide","level":3,"score":0.6162925958633423},{"id":"https://openalex.org/C2778256501","wikidata":"https://www.wikidata.org/wiki/Q223911","display_name":"Sarcoma","level":2,"score":0.5846482515335083},{"id":"https://openalex.org/C2779429289","wikidata":"https://www.wikidata.org/wiki/Q408977","display_name":"Vincristine","level":4,"score":0.5815982818603516},{"id":"https://openalex.org/C2993561819","wikidata":"https://www.wikidata.org/wiki/Q5097977","display_name":"Pediatric cancer","level":3,"score":0.5387770533561707},{"id":"https://openalex.org/C2781413609","wikidata":"https://www.wikidata.org/wiki/Q7308373","display_name":"Regimen","level":2,"score":0.5337311625480652},{"id":"https://openalex.org/C2776755627","wikidata":"https://www.wikidata.org/wiki/Q408524","display_name":"Cyclophosphamide","level":3,"score":0.5210918188095093},{"id":"https://openalex.org/C2781303535","wikidata":"https://www.wikidata.org/wiki/Q18936","display_name":"Doxorubicin","level":3,"score":0.5208495259284973},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.5026013851165771},{"id":"https://openalex.org/C2778629024","wikidata":"https://www.wikidata.org/wiki/Q720020","display_name":"Soft tissue sarcoma","level":3,"score":0.4637127220630646},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.4502161145210266},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.44980067014694214},{"id":"https://openalex.org/C143998085","wikidata":"https://www.wikidata.org/wiki/Q162555","display_name":"Oncology","level":1,"score":0.4433269202709198},{"id":"https://openalex.org/C136948725","wikidata":"https://www.wikidata.org/wiki/Q1458306","display_name":"Soft tissue","level":2,"score":0.3071765601634979},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.10347676277160645}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000971","descriptor_name":"Antineoplastic Combined Chemotherapy Protocols","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003131","descriptor_name":"Combined Modality Therapy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004317","descriptor_name":"Doxorubicin","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009362","descriptor_name":"Neoplasm Metastasis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012074","descriptor_name":"Remission Induction","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012983","descriptor_name":"Soft Tissue Neoplasms","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D012983","descriptor_name":"Soft Tissue Neoplasms","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D012983","descriptor_name":"Soft Tissue Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D016019","descriptor_name":"Survival Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017024","descriptor_name":"Chemotherapy, Adjuvant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1002/pbc.20262","doi":"https://doi.org/10.1002/pbc.20262","is_oa":false,"landing_page_url":"https://doi.org/10.1002/pbc.20262","pdf_url":null,"source":{"id":"https://openalex.org/S119714264","display_name":"Pediatric Blood & Cancer","issn_l":"1545-5009","issn":["1545-5009","1545-5017"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pediatric Blood &amp; Cancer","raw_type":"journal-article"},{"id":"pmid:15547929","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15547929","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pediatric blood & cancer","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9940000176429749}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W16409522","https://openalex.org/W1768847444","https://openalex.org/W1886992018","https://openalex.org/W1923899381","https://openalex.org/W1960374174","https://openalex.org/W1967920621","https://openalex.org/W1971284809","https://openalex.org/W1978416768","https://openalex.org/W1979300931","https://openalex.org/W1994351520","https://openalex.org/W2016837655","https://openalex.org/W2023158597","https://openalex.org/W2024809814","https://openalex.org/W2082844699","https://openalex.org/W2130611214","https://openalex.org/W2139248078","https://openalex.org/W2139984188","https://openalex.org/W2143677047","https://openalex.org/W2586503364","https://openalex.org/W4231148876","https://openalex.org/W4240411593"],"related_works":["https://openalex.org/W1886992018","https://openalex.org/W2105473363","https://openalex.org/W4391445316","https://openalex.org/W2023158597","https://openalex.org/W2501216609","https://openalex.org/W2016837655","https://openalex.org/W1978416768","https://openalex.org/W4406874784","https://openalex.org/W7171670757","https://openalex.org/W1545443200"],"abstract_inverted_index":{"BACKGROUND:":[0],"The":[1,173,198],"survival":[2,179],"of":[3,25,44,53,124,127,160,200,209,239],"children":[4],"and":[5,73,79,82,109,132,134,162,177,190,241],"adolescents":[6],"with":[7,28,41,202,212,223],"advanced":[8,45,63,213,224],"(unresectable":[9],"or":[10,113,150],"metastatic)":[11],"nonrhabdomyosarcoma":[12],"soft":[13],"tissue":[14],"sarcoma":[15],"(NRSTS)":[16],"is":[17],"poor.":[18],"In":[19],"order":[20],"to":[21,218,235,242],"clarify":[22],"the":[23,42,51,66,95,102,125,135,158,237,244],"role":[24],"combining":[26],"chemotherapy":[27,122,155,161,201,228,240],"aggressive":[29,203],"local":[30,163,204],"control":[31,205],"using":[32,90],"surgery":[33],"and/or":[34],"radiation,":[35],"we":[36],"reviewed":[37,50],"our":[38],"institutional":[39],"experience":[40],"treatment":[43,83],"pediatric":[46,210],"NRSTS.":[47],"PROCEDURE:":[48],"We":[49],"charts":[52],"all":[54,182],"patients":[55,97,120,144,166,183,211,222],"less":[56],"than":[57],"21":[58],"years":[59],"treated":[60,100],"for":[61,181],"an":[62],"NRSTS":[64,214],"at":[65,117],"National":[67],"Cancer":[68],"Institute":[69],"(NCI)":[70],"between":[71],"1983":[72],"2003.":[74],"Tumor":[75],"pathology":[76],"was":[77,88,184],"confirmed":[78],"demographic,":[80],"disease,":[81],"data":[84],"were":[85,99],"abstracted.":[86],"Survival":[87],"calculated":[89],"standard":[91],"methods.":[92],"RESULTS:":[93],"Of":[94],"25":[96],"who":[98],"over":[101],"study":[103],"period,":[104],"15":[105],"had":[106,111,146,168],"metastatic":[107],"disease":[108,116],"10":[110],"unresectable":[112],"incompletely":[114],"resected":[115],"presentation.":[118],"Twenty-one":[119],"received":[121,138],"consisting":[123],"combination":[126,159,199],"vincristine,":[128],"doxorubicin,":[129],"cyclophosphamide,":[130],"ifosfamide,":[131],"etoposide,":[133],"remaining":[136],"4":[137],"regimens":[139],"that":[140,226],"included":[141],"doxorubicin.":[142],"Twenty":[143],"(80%)":[145],"a":[147,169],"complete":[148,170],"(5/25)":[149],"partial":[151],"(15/25)":[152],"response":[153,171],"after":[154],"alone.":[156],"After":[157],"control,":[164],"14":[165],"(56%)":[167],"(CR).":[172],"estimated":[174],"5-year":[175],"overall":[176],"event-free":[178],"(EFS)":[180],"0.50":[185],"(standard":[186,192],"error":[187,193],"=":[188,194],"0.11)":[189],"0.34":[191],"0.10),":[195],"respectively.":[196],"CONCLUSIONS:":[197],"in":[206,221],"this":[207],"cohort":[208],"yielded":[215],"results":[216],"comparable":[217],"those":[219],"observed":[220],"sarcomas":[225],"are":[227,233],"responsive.":[229],"Prospective":[230],"randomized":[231],"trials":[232],"needed":[234],"quantify":[236],"contribution":[238],"determine":[243],"ideal":[245],"regimen.":[246]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
