{"id":"https://openalex.org/W7129092259","doi":"https://doi.org/10.1186/s12880-026-02203-8","title":"Predicting overall survival after initial chemotherapy for diffuse large B-cell lymphoma using CT nomogram analysis","display_name":"Predicting overall survival after initial chemotherapy for diffuse large B-cell lymphoma using CT nomogram analysis","publication_year":2026,"publication_date":"2026-02-16","ids":{"openalex":"https://openalex.org/W7129092259","doi":"https://doi.org/10.1186/s12880-026-02203-8","pmid":"https://pubmed.ncbi.nlm.nih.gov/41699541"},"language":"en","primary_location":{"id":"doi:10.1186/s12880-026-02203-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-026-02203-8","pdf_url":null,"source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1186/s12880-026-02203-8","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102651321","display_name":"Manxin Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]},{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]},{"id":"https://openalex.org/I4210107780","display_name":"Xi'an Medical University","ror":"https://ror.org/01fmc2233","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210107780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Manxin Yin","raw_affiliation_strings":["Department of Medical Imaging, Xi'an No.3 Hospital, Affiliated Hospital of Northwest University, Xi'an, China","Shanxi Key Laboratory of Precise Diagnosis and Therapy of Lymphoma, Taiyuan, Shanxi, 030013, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Imaging, Xi'an No.3 Hospital, Affiliated Hospital of Northwest University, Xi'an, China","institution_ids":["https://openalex.org/I4210107780","https://openalex.org/I37802460"]},{"raw_affiliation_string":"Shanxi Key Laboratory of Precise Diagnosis and Therapy of Lymphoma, Taiyuan, Shanxi, 030013, China","institution_ids":["https://openalex.org/I181877577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068330348","display_name":"Chunhai Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]},{"id":"https://openalex.org/I4210102673","display_name":"Shanxi Provincial Cancer Hospital","ror":"https://ror.org/01790dx02","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210102673"]},{"id":"https://openalex.org/I4210141458","display_name":"Cancer Hospital of Chinese Academy of Medical Sciences","ror":"https://ror.org/03x937183","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210141458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunhai Yu","raw_affiliation_strings":["Department of Radiology, Shanxi Province Cancer Hospital, Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, 030013, P.R. China","Shanxi Key Laboratory of Precise Diagnosis and Therapy of Lymphoma, Taiyuan, Shanxi, 030013, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Shanxi Province Cancer Hospital, Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, 030013, P.R. China","institution_ids":["https://openalex.org/I4210102673","https://openalex.org/I4210141458"]},{"raw_affiliation_string":"Shanxi Key Laboratory of Precise Diagnosis and Therapy of Lymphoma, Taiyuan, Shanxi, 030013, China","institution_ids":["https://openalex.org/I181877577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101339376","display_name":"Qiaona Su","orcid":"https://orcid.org/0009-0001-3971-6570"},"institutions":[{"id":"https://openalex.org/I17721919","display_name":"Shanxi Medical University","ror":"https://ror.org/0265d1010","country_code":"CN","type":"education","lineage":["https://openalex.org/I17721919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiaona Su","raw_affiliation_strings":["Department of Medical Imaging, Shanxi Medical University, Taiyuan, 030012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Imaging, Shanxi Medical University, Taiyuan, 030012, China","institution_ids":["https://openalex.org/I17721919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101458652","display_name":"Xin Song","orcid":"https://orcid.org/0000-0002-1509-6223"},"institutions":[{"id":"https://openalex.org/I17721919","display_name":"Shanxi Medical University","ror":"https://ror.org/0265d1010","country_code":"CN","type":"education","lineage":["https://openalex.org/I17721919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Song","raw_affiliation_strings":["Department of Public Heath, Shanxi Medical University, Taiyuan, 030012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Public Heath, Shanxi Medical University, Taiyuan, 030012, China","institution_ids":["https://openalex.org/I17721919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126157398","display_name":"Qing Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210102673","display_name":"Shanxi Provincial Cancer Hospital","ror":"https://ror.org/01790dx02","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210102673"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qing Zhao","raw_affiliation_strings":["Department of Radiology, Shanxi Province Cancer Hospital, Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, 030013, P.R. China. zq_pumc@163.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Shanxi Province Cancer Hospital, Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, 030013, P.R. China. zq_pumc@163.com","institution_ids":["https://openalex.org/I4210102673"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5126126975","display_name":"Jianxin Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]},{"id":"https://openalex.org/I4210102673","display_name":"Shanxi Provincial Cancer Hospital","ror":"https://ror.org/01790dx02","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210102673"]},{"id":"https://openalex.org/I4210141458","display_name":"Cancer Hospital of Chinese Academy of Medical Sciences","ror":"https://ror.org/03x937183","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210141458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianxin Zhang","raw_affiliation_strings":["Department of Radiology, Shanxi Province Cancer Hospital, Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, 030013, P.R. China. zjx2012032@163.com","Shanxi Key Laboratory of Precise Diagnosis and Therapy of Lymphoma, Taiyuan, Shanxi, 030013, China. zjx2012032@163.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Shanxi Province Cancer Hospital, Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, 030013, P.R. China. zjx2012032@163.com","institution_ids":["https://openalex.org/I4210102673","https://openalex.org/I4210141458"]},{"raw_affiliation_string":"Shanxi Key Laboratory of Precise Diagnosis and Therapy of Lymphoma, Taiyuan, Shanxi, 030013, China. zjx2012032@163.com","institution_ids":["https://openalex.org/I181877577"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5126157398"],"corresponding_institution_ids":["https://openalex.org/I4210102673"],"apc_list":{"value":1690,"currency":"GBP","value_usd":2072},"apc_paid":{"value":1690,"currency":"GBP","value_usd":2072},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18813082,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"26","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10185","display_name":"Lymphoma Diagnosis and Treatment","score":0.9847000241279602,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic 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/T10185","display_name":"Lymphoma Diagnosis and Treatment","score":0.9847000241279602,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic 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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.0052999998442828655,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T12212","display_name":"CNS Lymphoma Diagnosis and Treatment","score":0.004100000020116568,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nomogram","display_name":"Nomogram","score":0.9829000234603882},{"id":"https://openalex.org/keywords/univariate","display_name":"Univariate","score":0.8177000284194946},{"id":"https://openalex.org/keywords/radiomics","display_name":"Radiomics","score":0.5896000266075134},{"id":"https://openalex.org/keywords/proportional-hazards-model","display_name":"Proportional hazards model","score":0.5799000263214111},{"id":"https://openalex.org/keywords/multivariate-analysis","display_name":"Multivariate analysis","score":0.5332000255584717},{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.5177000164985657},{"id":"https://openalex.org/keywords/univariate-analysis","display_name":"Univariate analysis","score":0.48240000009536743},{"id":"https://openalex.org/keywords/retrospective-cohort-study","display_name":"Retrospective cohort study","score":0.42879998683929443},{"id":"https://openalex.org/keywords/cohort","display_name":"Cohort","score":0.42149999737739563},{"id":"https://openalex.org/keywords/clinical-trial","display_name":"Clinical trial","score":0.40230000019073486}],"concepts":[{"id":"https://openalex.org/C34626388","wikidata":"https://www.wikidata.org/wiki/Q721129","display_name":"Nomogram","level":2,"score":0.9829000234603882},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8389999866485596},{"id":"https://openalex.org/C199163554","wikidata":"https://www.wikidata.org/wiki/Q1681619","display_name":"Univariate","level":3,"score":0.8177000284194946},{"id":"https://openalex.org/C2778559731","wikidata":"https://www.wikidata.org/wiki/Q23808793","display_name":"Radiomics","level":2,"score":0.5896000266075134},{"id":"https://openalex.org/C50382708","wikidata":"https://www.wikidata.org/wiki/Q223218","display_name":"Proportional hazards model","level":2,"score":0.5799000263214111},{"id":"https://openalex.org/C38180746","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate analysis","level":2,"score":0.5332000255584717},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.5177000164985657},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5109999775886536},{"id":"https://openalex.org/C144301174","wikidata":"https://www.wikidata.org/wiki/Q7893852","display_name":"Univariate analysis","level":3,"score":0.48240000009536743},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.42879998683929443},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.42149999737739563},{"id":"https://openalex.org/C535046627","wikidata":"https://www.wikidata.org/wiki/Q30612","display_name":"Clinical trial","level":2,"score":0.40230000019073486},{"id":"https://openalex.org/C143998085","wikidata":"https://www.wikidata.org/wiki/Q162555","display_name":"Oncology","level":1,"score":0.384799987077713},{"id":"https://openalex.org/C10515644","wikidata":"https://www.wikidata.org/wiki/Q543310","display_name":"Survival analysis","level":2,"score":0.3833000063896179},{"id":"https://openalex.org/C2778559949","wikidata":"https://www.wikidata.org/wiki/Q2626074","display_name":"Diffuse large B-cell lymphoma","level":3,"score":0.37540000677108765},{"id":"https://openalex.org/C2779338263","wikidata":"https://www.wikidata.org/wiki/Q208414","display_name":"Lymphoma","level":2,"score":0.3700000047683716},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.3628000020980835},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.35350000858306885},{"id":"https://openalex.org/C3019894029","wikidata":"https://www.wikidata.org/wiki/Q332823","display_name":"Overall survival","level":2,"score":0.32420000433921814},{"id":"https://openalex.org/C2776694085","wikidata":"https://www.wikidata.org/wiki/Q974135","display_name":"Chemotherapy","level":2,"score":0.3228999972343445},{"id":"https://openalex.org/C2993277928","wikidata":"https://www.wikidata.org/wiki/Q7248370","display_name":"Prognostic model","level":3,"score":0.321399986743927},{"id":"https://openalex.org/C76318530","wikidata":"https://www.wikidata.org/wiki/Q16833590","display_name":"Area under the curve","level":2,"score":0.3140000104904175},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.28760001063346863},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.2824999988079071},{"id":"https://openalex.org/C509974204","wikidata":"https://www.wikidata.org/wiki/Q180507","display_name":"Radiation therapy","level":2,"score":0.2768999934196472},{"id":"https://openalex.org/C2781214270","wikidata":"https://www.wikidata.org/wiki/Q4692282","display_name":"Aggressive lymphoma","level":4,"score":0.27480000257492065},{"id":"https://openalex.org/C198433322","wikidata":"https://www.wikidata.org/wiki/Q3910099","display_name":"Predictive value of tests","level":2,"score":0.2705000042915344},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.2685999870300293},{"id":"https://openalex.org/C2778476033","wikidata":"https://www.wikidata.org/wiki/Q1667625","display_name":"International Prognostic Index","level":4,"score":0.26660001277923584},{"id":"https://openalex.org/C2776283816","wikidata":"https://www.wikidata.org/wiki/Q332823","display_name":"Survival rate","level":2,"score":0.2662999927997589},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.26339998841285706},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.25380000472068787}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1186/s12880-026-02203-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-026-02203-8","pdf_url":null,"source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},{"id":"pmid:41699541","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41699541","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,"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":"BMC medical imaging","raw_type":null},{"id":"pmh:oai:doaj.org/article:5d8bbd733e0d47b1891c76c456aedfd6","is_oa":true,"landing_page_url":"https://doaj.org/article/5d8bbd733e0d47b1891c76c456aedfd6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Medical Imaging, Vol 26, Iss 1 (2026)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13015150","is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13015150/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Med Imaging","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1186/s12880-026-02203-8","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-026-02203-8","pdf_url":null,"source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Medical Imaging","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4604661166667938,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1819364550","https://openalex.org/W1969998568","https://openalex.org/W2056641238","https://openalex.org/W2068023436","https://openalex.org/W2131900456","https://openalex.org/W2167571754","https://openalex.org/W2464156946","https://openalex.org/W2744261860","https://openalex.org/W2765625212","https://openalex.org/W2801763724","https://openalex.org/W2936293163","https://openalex.org/W2960184952","https://openalex.org/W3013422630","https://openalex.org/W3030173007","https://openalex.org/W3032293157","https://openalex.org/W3124556679","https://openalex.org/W3190230963","https://openalex.org/W4205736005","https://openalex.org/W4206773816","https://openalex.org/W4206817346","https://openalex.org/W4220953598","https://openalex.org/W4221024001","https://openalex.org/W4225384838","https://openalex.org/W4309617592","https://openalex.org/W4309771862","https://openalex.org/W4309997097","https://openalex.org/W4311229858","https://openalex.org/W4320012106","https://openalex.org/W4361288376","https://openalex.org/W4366266968","https://openalex.org/W4367047898","https://openalex.org/W4382653168","https://openalex.org/W4385302842","https://openalex.org/W4385778683","https://openalex.org/W4386046063","https://openalex.org/W4387954687","https://openalex.org/W4390571846","https://openalex.org/W4399121510"],"related_works":[],"abstract_inverted_index":{"OBJECTIVES:":[0],"The":[1,124,144,263],"study":[2],"aims":[3],"to":[4,50,137,159],"evaluate":[5],"the":[6,35,87,92,122,139,161,193,198,202,225,237,245],"potential":[7],"value":[8],"of":[9,41,55,201,276],"a":[10,64,71,78,115,273],"CT":[11,36,81],"nomogram":[12,116,164,203,246,264],"in":[13,17,152,256,259,278],"predicting":[14,141,206,257],"overall":[15],"survival":[16],"patients":[18,43,57,154],"with":[19,121,150,171,267],"diffuse":[20],"large":[21],"B-cell":[22],"lymphoma":[23],"(DLBCL)":[24],"after":[25],"initial":[26],"chemotherapy.":[27],"METHODS:":[28],"A":[29,53,163],"retrospective":[30],"analysis":[31],"was":[32,89,118,166],"conducted":[33],"on":[34,189],"images":[37],"and":[38,60,70,86,96,109,113,131,157,195,208,214,218,229,233,239,251,270],"clinical":[39,102,254,268],"data":[40],"DLBCL":[42,153,260,279],"who":[44],"received":[45],"chemotherapy":[46],"from":[47],"January":[48],"2013":[49],"May":[51],"2018.":[52],"total":[54],"130":[56],"were":[58,84,105,135,155,212,222],"included":[59],"randomly":[61],"divided":[62],"into":[63],"training":[65,194],"cohort":[66,73],"(n":[67,74],"=":[68,75],"91)":[69],"validation":[72,196],"39)":[76],"at":[77],"7:3":[79],"ratio.":[80],"radiomics":[82,146],"features":[83,147],"extracted,":[85],"Rad-score":[88,170,226,271],"calculated":[90],"using":[91,107],"least":[93],"absolute":[94],"shrinkage":[95],"selection":[97],"operator":[98],"(LASSO)":[99],"algorithm.":[100],"Independent":[101],"risk":[103,173],"factors":[104,174],"identified":[106,156],"univariate":[108],"multivariate":[110,190],"Cox":[111],"regression,":[112],"then":[114],"model":[117,165,204,227,247,265],"developed":[119],"jointly":[120],"Rad-score.":[123,162],"operating":[125],"characteristic":[126],"curve":[127,133,241],"(ROC),":[128],"calibration":[129,238],"curve,":[130],"decision":[132,240],"assessments":[134],"utilized":[136],"assess":[138],"model\u2019s":[140],"performance.":[142],"RESULTS:":[143],"15":[145],"highly":[148],"correlated":[149],"OS":[151,211,258,277],"used":[158],"calculate":[160],"constructed":[167],"by":[168],"combining":[169],"independent":[172],"(Ann":[175],"Arbor":[176],"staging,":[177],"International":[178],"Prognostic":[179],"Index":[180],"(IPI)":[181],"score,":[182],"Karnofsky":[183],"performance":[184],"status":[185],"(KPS),":[186],"effectiveness)":[187],"based":[188],"analysis.":[191],"In":[192],"cohorts,":[197],"AUC":[199],"values":[200],"for":[205],"3":[207],"5":[209],"years":[210],"0.860":[213],"0.810,":[215],"respectively,":[216,220,231],"0.838":[217],"0.816,":[219],"which":[221],"higher":[223],"than":[224],"(0.744":[228],"0.763,":[230],"0.787":[232],"0.562,":[234],"respectively).":[235],"Furthermore,":[236],"evaluations":[242],"revealed":[243],"that":[244],"provided":[248],"accurate":[249],"predictions":[250],"had":[252],"high":[253],"utility":[255],"patients.":[261,280],"CONCLUSION:":[262],"combined":[266],"characteristics":[269],"provides":[272],"good":[274],"prediction":[275]},"counts_by_year":[],"updated_date":"2026-06-16T09:24:06.705377","created_date":"2026-02-17T00:00:00"}
