{"id":"https://openalex.org/W2777088752","doi":"https://doi.org/10.4103/wajr.wajr_26_17","title":"Trend of cancer incidence in an oncology center in Nigeria","display_name":"Trend of cancer incidence in an oncology center in Nigeria","publication_year":2017,"publication_date":"2017-12-28","ids":{"openalex":"https://openalex.org/W2777088752","doi":"https://doi.org/10.4103/wajr.wajr_26_17","mag":"2777088752"},"language":"en","primary_location":{"id":"doi:10.4103/wajr.wajr_26_17","doi":"https://doi.org/10.4103/wajr.wajr_26_17","is_oa":false,"landing_page_url":"https://doi.org/10.4103/wajr.wajr_26_17","pdf_url":null,"source":{"id":"https://openalex.org/S2764406168","display_name":"West African journal of radiology","issn_l":"1115-3474","issn":["1115-3474","2321-6670"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"West African Journal of Radiology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5076361050","display_name":"Anthonia Chima Sowunmi","orcid":"https://orcid.org/0000-0001-6565-7116","observed_orcids":["https://orcid.org/0000-0001-6565-7116"]},"institutions":[{"id":"https://openalex.org/I197610006","display_name":"University of Lagos","ror":"https://ror.org/05rk03822","country_code":"NG","type":"education","lineage":["https://openalex.org/I197610006"]}],"countries":["NG"],"is_corresponding":true,"raw_author_name":"Anthonia Sowunmi","raw_affiliation_strings":["Department of Radiation Biology, Radiotherapy, Radiodiagnosis and Radiography, College of Medicine, University of Lagos, Lagos, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiation Biology, Radiotherapy, Radiodiagnosis and Radiography, College of Medicine, University of Lagos, Lagos, Nigeria","institution_ids":["https://openalex.org/I197610006"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019748918","display_name":"Adewumi Olabimpe Alabi","orcid":"https://orcid.org/0000-0003-1599-9438","observed_orcids":["https://orcid.org/0000-0003-1599-9438"]},"institutions":[{"id":"https://openalex.org/I2800848520","display_name":"Lagos University Teaching Hospital","ror":"https://ror.org/00gkd5869","country_code":"NG","type":"healthcare","lineage":["https://openalex.org/I2800848520"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Adewunmi Alabi","raw_affiliation_strings":["Department of Radiotherapy, Lagos University Teaching Hospital, Lagos, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiotherapy, Lagos University Teaching Hospital, Lagos, Nigeria","institution_ids":["https://openalex.org/I2800848520"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045504200","display_name":"Omolara Aminat A. Fatiregun","orcid":"https://orcid.org/0000-0001-9219-9069","observed_orcids":["https://orcid.org/0000-0001-9219-9069"]},"institutions":[{"id":"https://openalex.org/I2800848520","display_name":"Lagos University Teaching Hospital","ror":"https://ror.org/00gkd5869","country_code":"NG","type":"healthcare","lineage":["https://openalex.org/I2800848520"]},{"id":"https://openalex.org/I4210118785","display_name":"Lagos State University Teaching Hospital","ror":"https://ror.org/02wa2wd05","country_code":"NG","type":"healthcare","lineage":["https://openalex.org/I4210118785"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Omolara Fatiregun","raw_affiliation_strings":["Department of Radiology, Lagos State University Teaching Hospital, Lagos, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Lagos State University Teaching Hospital, Lagos, Nigeria","institution_ids":["https://openalex.org/I2800848520","https://openalex.org/I4210118785"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110539069","display_name":"Temitope Abiodun Olatunji","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800848520","display_name":"Lagos University Teaching Hospital","ror":"https://ror.org/00gkd5869","country_code":"NG","type":"healthcare","lineage":["https://openalex.org/I2800848520"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Temitope Olatunji","raw_affiliation_strings":["Department of Radiotherapy, Lagos University Teaching Hospital, Lagos, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiotherapy, Lagos University Teaching Hospital, Lagos, Nigeria","institution_ids":["https://openalex.org/I2800848520"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112438176","display_name":"UchennaSamuel Okoro","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800848520","display_name":"Lagos University Teaching Hospital","ror":"https://ror.org/00gkd5869","country_code":"NG","type":"healthcare","lineage":["https://openalex.org/I2800848520"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"UchennaSamuel Okoro","raw_affiliation_strings":["Department of Radiotherapy, Lagos University Teaching Hospital, Lagos, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiotherapy, Lagos University Teaching Hospital, Lagos, Nigeria","institution_ids":["https://openalex.org/I2800848520"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003699877","display_name":"AbayomiFrancis Durosinmi Etti","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I197610006","display_name":"University of Lagos","ror":"https://ror.org/05rk03822","country_code":"NG","type":"education","lineage":["https://openalex.org/I197610006"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"AbayomiFrancis Durosinmi Etti","raw_affiliation_strings":["Department of Radiation Biology, Radiotherapy, Radiodiagnosis and Radiography, College of Medicine, University of Lagos, Lagos, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiation Biology, Radiotherapy, Radiodiagnosis and Radiography, College of Medicine, University of Lagos, Lagos, Nigeria","institution_ids":["https://openalex.org/I197610006"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5076361050"],"corresponding_institution_ids":["https://openalex.org/I197610006"],"apc_list":null,"apc_paid":null,"fwci":0.8618,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.76105377,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"25","issue":"1","first_page":"52","last_page":"52"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10556","display_name":"Global Cancer Incidence and Screening","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T10556","display_name":"Global Cancer Incidence and Screening","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/T13123","display_name":"Advances in Oncology and Radiotherapy","score":0.00039999998989515007,"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/T14093","display_name":"Global Health and Epidemiology","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cancer-incidence","display_name":"cancer incidence","score":0.9190000295639038},{"id":"https://openalex.org/keywords/cancer-trends","display_name":"cancer trends","score":0.5789999961853027},{"id":"https://openalex.org/keywords/breast-cancer","display_name":"breast cancer","score":0.6349999904632568},{"id":"https://openalex.org/keywords/cervical-cancer","display_name":"cervical cancer","score":0.9269999861717224},{"id":"https://openalex.org/keywords/prostate-cancer","display_name":"prostate cancer","score":0.8970000147819519},{"id":"https://openalex.org/keywords/colorectal-cancer","display_name":"colorectal cancer","score":0.9990000128746033},{"id":"https://openalex.org/keywords/age-distribution-of-cancer","display_name":"age distribution of cancer","score":0.7239999771118164},{"id":"https://openalex.org/keywords/sex-ratio","display_name":"sex ratio","score":0.7630000114440918},{"id":"https://openalex.org/keywords/lagos-university-teaching-hospital","display_name":"Lagos University Teaching Hospital","score":0.9010000228881836},{"id":"https://openalex.org/keywords/nigeria","display_name":"Nigeria","score":0.5860000252723694}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9179971814155579},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.7477337718009949},{"id":"https://openalex.org/C530470458","wikidata":"https://www.wikidata.org/wiki/Q128581","display_name":"Breast cancer","level":3,"score":0.6455791592597961},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.6204938292503357},{"id":"https://openalex.org/C526805850","wikidata":"https://www.wikidata.org/wiki/Q188874","display_name":"Colorectal cancer","level":3,"score":0.55987149477005},{"id":"https://openalex.org/C2778220009","wikidata":"https://www.wikidata.org/wiki/Q160105","display_name":"Cervical cancer","level":3,"score":0.5429089665412903},{"id":"https://openalex.org/C2776256026","wikidata":"https://www.wikidata.org/wiki/Q47912","display_name":"Lung cancer","level":2,"score":0.49787354469299316},{"id":"https://openalex.org/C2780192828","wikidata":"https://www.wikidata.org/wiki/Q181257","display_name":"Prostate cancer","level":3,"score":0.4483333230018616},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.36154836416244507},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2921557128429413},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4103/wajr.wajr_26_17","doi":"https://doi.org/10.4103/wajr.wajr_26_17","is_oa":false,"landing_page_url":"https://doi.org/10.4103/wajr.wajr_26_17","pdf_url":null,"source":{"id":"https://openalex.org/S2764406168","display_name":"West African journal of radiology","issn_l":"1115-3474","issn":["1115-3474","2321-6670"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"West African Journal of Radiology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W219382959","https://openalex.org/W1985804508","https://openalex.org/W2030666338","https://openalex.org/W2052155394","https://openalex.org/W2072110498","https://openalex.org/W2088879795","https://openalex.org/W3149843421","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2275480158","https://openalex.org/W3004259476","https://openalex.org/W2390152934","https://openalex.org/W4238089809","https://openalex.org/W3095306390","https://openalex.org/W1580426574","https://openalex.org/W2089620537","https://openalex.org/W2371214482","https://openalex.org/W2032912323","https://openalex.org/W2929987155"],"abstract_inverted_index":{"Background:":[0],"Globally,":[1],"32.5":[2],"million":[3,21,25],"people":[4],"diagnosed":[5],"with":[6,112,152],"cancer":[7,62,128,141,214,217,222,227],"within":[8],"the":[9,16,59,103,107,113,134,205,211,242,245],"5":[10],"years":[11,151,167,184],"previously":[12],"were":[13,100,129],"alive":[14],"at":[15,88],"end":[17],"of":[18,53,61,83,115,123,127,140,156,171,182,188,244,259],"2012.":[19],"8.2":[20],"deaths":[22],"and":[23,40,47,51,76,106,200,255],"14.1":[24],"new":[26,125],"cases":[27,126],"are":[28,43,204],"recorded":[29,130],"annually,":[30],"but":[31],"70%":[32],"will":[33],"be":[34,249],"in":[35,64,131,229],"developing":[36],"countries.":[37],"Lung,":[38],"breast,":[39],"colorectal":[41,201,221],"cancers":[42,202],"commonly":[44],"diagnosed.":[45],"Aim":[46],"Objectives:":[48],"The":[49,137,146,159,191],"aim":[50],"objectives":[52],"this":[54],"study":[55,82,135],"is":[56,79,143,149],"to":[57,73,95,234,251],"review":[58],"trend":[60],"incidence":[63,162,181,228],"Lagos":[65],"University":[66],"Teaching":[67],"Hospital":[68],"(LUTH)":[69],"from":[70,92],"January":[71,93],"2004":[72,94],"December":[74,96],"2013.Materials":[75],"Methods:":[77],"This":[78,247],"a":[80,116,178],"retrospective":[81],"histologically":[84],"confirmed":[85],"malignancies":[86],"seen":[87],"Radiotherapy":[89],"Department,":[90],"LUTH":[91,132],"2013.":[97],"Case":[98],"files":[99],"retrieved":[101],"through":[102],"record":[104],"department,":[105],"information":[108],"required":[109],"was":[110,165,194,215],"extracted":[111],"aid":[114],"data":[117],"extraction":[118],"form.":[119],"Results:":[120],"A":[121],"total":[122],"3,314":[124],"during":[133],"period.":[136],"mean":[138],"age":[139,148,154,161,180],"presentation":[142,174],"48.52":[144],"(\u00b116.44).":[145],"median":[147],"49.00":[150],"an":[153],"range":[155],"1\u2013100":[157],"years.":[158],"peak":[160,179],"for":[163,169,186],"males":[164],"50\u201354":[166],"accounting":[168,185],"10%":[170],"all":[172],"male":[173],"while":[175],"females":[176],"had":[177],"40\u201344":[183],"14%":[187],"female":[189],"cases.":[190],"male-to-female":[192],"ratio":[193],"1:3.":[195],"Breast":[196],"(38.1%),":[197],"cervical":[198],"(17.0%),":[199],"(3.3%)":[203],"common":[206,213],"ones":[207],"recorded.":[208],"In":[209,225],"males,":[210],"most":[212],"prostate":[216],"(12.8%)":[218],"followed":[219],"by":[220],"(4.5%).":[223],"Conclusion:":[224],"general,":[226],"Nigeria":[230],"appears":[231],"low":[232],"compared":[233],"developed":[235],"countries":[236],"which":[237],"may":[238],"not":[239],"truly":[240],"reflect":[241],"burden":[243],"disease.":[246],"could":[248],"due":[250],"poor":[252,256],"population-based":[253],"statistics":[254],"health":[257],"patronage":[258],"orthodox":[260],"medical":[261],"care.":[262]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2025-10-10T00:00:00"}
