{"id":"https://openalex.org/W2285641247","doi":null,"title":"Pulmonary metastatic malignant tumours in Ibadan, Nigeria: 10 years autopsy review.","display_name":"Pulmonary metastatic malignant tumours in Ibadan, Nigeria: 10 years autopsy review.","publication_year":1991,"publication_date":"1991-09-01","ids":{"openalex":"https://openalex.org/W2285641247","mag":"2285641247","pmid":"https://pubmed.ncbi.nlm.nih.gov/1807807"},"language":"en","primary_location":{"id":"pmid:1807807","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1807807","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":"The Central African journal of medicine","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["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/A5113709606","display_name":"Awotedu Aa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800598127","display_name":"University College Hospital, Ibadan","ror":"https://ror.org/022yvqh08","country_code":"NG","type":"healthcare","lineage":["https://openalex.org/I2800598127"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"A A Awotedu","raw_affiliation_strings":["Department of Medicine, University College Hospital, Ibadan, Nigeria","Dept. of Medicine, University College Hospital, Ibadan, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, University College Hospital, Ibadan, Nigeria","institution_ids":["https://openalex.org/I2800598127"]},{"raw_affiliation_string":"Dept. of Medicine, University College Hospital, Ibadan, Nigeria","institution_ids":["https://openalex.org/I2800598127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085186331","display_name":"Odunfa Ao","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A O Odunfa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075324581","display_name":"Aghadiuno Pu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P U Aghadiuno","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052708548","display_name":"A. O. Ogunlesi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A O Ogunlesi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091468187","display_name":"Igbokwe Eo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"E O Igbokwe","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5028407024","display_name":"Akinduro Om","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"O M Akinduro","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"37","issue":"9","first_page":"285","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12992","display_name":"Metastasis and carcinoma case studies","score":0.6122999787330627,"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/T12992","display_name":"Metastasis and carcinoma case studies","score":0.6122999787330627,"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/T12296","display_name":"Autopsy Techniques and Outcomes","score":0.3005000054836273,"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/T11026","display_name":"Occupational and environmental lung diseases","score":0.02969999983906746,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lung-metastasis","display_name":"lung metastasis","score":0.8930000066757202},{"id":"https://openalex.org/keywords/pleural-metastasis","display_name":"pleural metastasis","score":0.8830000162124634},{"id":"https://openalex.org/keywords/autopsy-findings","display_name":"autopsy findings","score":0.7200000286102295},{"id":"https://openalex.org/keywords/uterine-tumours","display_name":"uterine tumours","score":0.7360000014305115},{"id":"https://openalex.org/keywords/choriocarcinoma","display_name":"choriocarcinoma","score":0.9950000047683716},{"id":"https://openalex.org/keywords/liver-metastases","display_name":"liver metastasis","score":0.8059999942779541},{"id":"https://openalex.org/keywords/breast-cancer","display_name":"breast cancer","score":0.765999972820282},{"id":"https://openalex.org/keywords/kidney-tumours","display_name":"kidney tumours","score":0.7310000061988831},{"id":"https://openalex.org/keywords/esophageal-cancer","display_name":"esophageal cancer","score":0.8960000276565552},{"id":"https://openalex.org/keywords/pancreatic-cancer","display_name":"pancreatic cancer","score":0.49399998784065247},{"id":"https://openalex.org/keywords/ovarian-cancer","display_name":"ovarian cancer","score":0.8949999809265137},{"id":"https://openalex.org/keywords/thyroid-cancer","display_name":"thyroid cancer","score":0.9559999704360962},{"id":"https://openalex.org/keywords/sex-ratio","display_name":"sex ratio","score":0.49799999594688416},{"id":"https://openalex.org/keywords/age-distribution","display_name":"age distribution","score":0.7630000114440918},{"id":"https://openalex.org/keywords/ibadan","display_name":"Ibadan","score":0.8669999837875366}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8379420042037964},{"id":"https://openalex.org/C2779504383","wikidata":"https://www.wikidata.org/wiki/Q41482","display_name":"Autopsy","level":2,"score":0.7564712762832642},{"id":"https://openalex.org/C2779066055","wikidata":"https://www.wikidata.org/wiki/Q9612","display_name":"Uterus","level":2,"score":0.6908271908760071},{"id":"https://openalex.org/C2781074409","wikidata":"https://www.wikidata.org/wiki/Q158716","display_name":"Rectum","level":2,"score":0.537447988986969},{"id":"https://openalex.org/C2780832733","wikidata":"https://www.wikidata.org/wiki/Q1076481","display_name":"Choriocarcinoma","level":2,"score":0.5318721532821655},{"id":"https://openalex.org/C2778324911","wikidata":"https://www.wikidata.org/wiki/Q9631","display_name":"Ovary","level":2,"score":0.5281971096992493},{"id":"https://openalex.org/C2778764654","wikidata":"https://www.wikidata.org/wiki/Q9618","display_name":"Pancreas","level":2,"score":0.5246034860610962},{"id":"https://openalex.org/C2777714996","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Lung","level":2,"score":0.5106666684150696},{"id":"https://openalex.org/C2777740455","wikidata":"https://www.wikidata.org/wiki/Q666412","display_name":"Cervix","level":3,"score":0.4800589978694916},{"id":"https://openalex.org/C526584372","wikidata":"https://www.wikidata.org/wiki/Q16399","display_name":"Thyroid","level":2,"score":0.43357765674591064},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.32255664467811584},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.3021242022514343},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2558036148548126},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.2322700023651123}],"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":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001344","descriptor_name":"Autopsy","qualifier_ui":null,"qualifier_name":null,"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":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006785","descriptor_name":"Hospitals, University","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":"D008175","descriptor_name":"Lung Neoplasms","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D008175","descriptor_name":"Lung Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D008175","descriptor_name":"Lung Neoplasms","qualifier_ui":"Q000556","qualifier_name":"secondary","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009367","descriptor_name":"Neoplasm Staging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009549","descriptor_name":"Nigeria","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:1807807","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1807807","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":"The Central African journal of medicine","raw_type":"Journal Article"},{"id":"mag:2285641247","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1807807","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9922999739646912,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"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":0,"referenced_works":[],"related_works":["https://openalex.org/W2205614741","https://openalex.org/W31647228","https://openalex.org/W2467549662","https://openalex.org/W7219486772","https://openalex.org/W2990472168","https://openalex.org/W1930902471","https://openalex.org/W2419323958","https://openalex.org/W2077218112","https://openalex.org/W2422519899","https://openalex.org/W2065626916"],"abstract_inverted_index":{"This":[0],"study":[1,35],"reports":[2],"the":[3,14,29,34,69,98,101,119,132,142,162,178],"findings":[4],"of":[5,10,20,24,42,48,55,62,78,94,100,113,136,154],"a":[6,40,91,111],"ten":[7],"year":[8],"review":[9],"autopsy":[11],"records":[12],"at":[13],"University":[15],"College":[16],"Hospital,":[17],"Ibadan,":[18],"Nigeria":[19],"patients":[21,81,102],"who":[22],"died":[23,54],"malignant":[25,56],"tumour":[26],"metastases":[27,125],"to":[28,38,68,151],"lungs":[30,70],"and":[31,60,71,87,107,165,172,188],"pleurae.":[32],"During":[33],"period":[36],"1977":[37],"1986,":[39],"total":[41],"3,549":[43],"autopsies":[44],"were":[45,85,159],"performed":[46],"out":[47],"which":[49,123],"339":[50],"cases":[51],"10.5":[52],"pc":[53,148,168,175,190],"tumours.":[57],"One":[58],"hundred":[59],"thirteen":[61],"these":[63,79],"tumours":[64],"(33.3":[65],"pc)":[66],"metastasised":[67],"pleurae":[72],"among":[73],"other":[74,157],"sites.":[75],"Further":[76],"analysis":[77],"113":[80],"showed":[82],"that":[83],"49":[84],"male":[86,150],"64":[88],"females":[89],"giving":[90],"male:female":[92],"ratio":[93],"1:1,3.":[95],"In":[96],"addition,":[97],"ages":[99],"ranged":[103],"between":[104],"9":[105],"months":[106],"90":[108],"years":[109],"with":[110,129,149],"mean":[112],"38.3":[114],"years.":[115],"The":[116,139],"uterus":[117],"was":[118,141],"commonest":[120],"organ":[121,146],"from":[122],"pulmonary":[124],"occurred":[126],"(28.3":[127],"pc),":[128],"choriocarcinoma":[130],"being":[131,177],"predominant":[133],"historical":[134],"type":[135],"uterine":[137],"tumour.":[138],"liver":[140],"next":[143],"most":[144,179],"common":[145],"26.5":[147],"female":[152],"ration":[153],"3:3,1.":[155],"Twenty":[156],"organs":[158,182],"also":[160],"identified,":[161],"breast,":[163],"kidney":[164],"oesophagus":[166],"7":[167],"each;":[169],"pancreas":[170],"ovary":[171],"thyroid":[173],"3":[174],"each":[176],"important.":[180],"Other":[181],"are":[183],"adrenals,":[184],"foot,":[185],"neck,":[186],"cervix":[187],"rectum--2":[189],"each.":[191]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
