{"id":"https://openalex.org/W2341111474","doi":"https://doi.org/10.1056/nejm199405263302109","title":"Case 21-1994","display_name":"Case 21-1994","publication_year":1994,"publication_date":"1994-05-26","ids":{"openalex":"https://openalex.org/W2341111474","doi":"https://doi.org/10.1056/nejm199405263302109","mag":"2341111474","pmid":"https://pubmed.ncbi.nlm.nih.gov/8164705"},"language":"en","primary_location":{"id":"doi:10.1056/nejm199405263302109","doi":"https://doi.org/10.1056/nejm199405263302109","is_oa":false,"landing_page_url":"https://doi.org/10.1056/nejm199405263302109","pdf_url":null,"source":{"id":"https://openalex.org/S62468778","display_name":"New England Journal of Medicine","issn_l":"0028-4793","issn":["0028-4793","0096-6762","1533-4406","2331-4710"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320239","host_organization_name":"Massachusetts Medical Society","host_organization_lineage":["https://openalex.org/P4310320239"],"host_organization_lineage_names":["Massachusetts Medical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"New England Journal of Medicine","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/A5016320511","display_name":"Richard C. Cabot","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Richard C. Cabot","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109258369","display_name":"Robert E. Scully","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robert E. Scully","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108338444","display_name":"Eugene Jerome Mark","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eugene J. Mark","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050129124","display_name":"William F. McNeely","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"William F. McNeely","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023274883","display_name":"Betty U. McNeely","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Betty U. McNeely","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064304201","display_name":"Edward Anthony Nardell","orcid":"https://orcid.org/0000-0002-5323-3196","observed_orcids":["https://orcid.org/0000-0002-5323-3196"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Edward A. Nardell","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5007092317","display_name":"George Kucyj","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"George Kucyj","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4228,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.6927909,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"330","issue":"21","first_page":"1516","last_page":"1522"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11356","display_name":"Pleural and Pulmonary Diseases","score":0.9140999913215637,"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/T11356","display_name":"Pleural and Pulmonary Diseases","score":0.9140999913215637,"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/T10038","display_name":"Tuberculosis Research and Epidemiology","score":0.018300000578165054,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T11037","display_name":"Fungal Infections and Studies","score":0.013799999840557575,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/hemoptysis","display_name":"hemoptysis","score":0.7699999809265137},{"id":"https://openalex.org/keywords/pulmonary-cavities","display_name":"pulmonary cavities","score":0.972000002861023},{"id":"https://openalex.org/keywords/spontaneous-pneumothorax","display_name":"spontaneous pneumothorax","score":0.8629999756813049},{"id":"https://openalex.org/keywords/hydropneumothorax","display_name":"hydropneumothorax","score":0.9589999914169312},{"id":"https://openalex.org/keywords/pleural-thickening","display_name":"pleural thickening","score":0.9649999737739563},{"id":"https://openalex.org/keywords/night-sweats","display_name":"night sweats","score":0.8180000185966492},{"id":"https://openalex.org/keywords/young-men","display_name":"young men","score":0.4819999933242798}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9717656373977661},{"id":"https://openalex.org/C2779054139","wikidata":"https://www.wikidata.org/wiki/Q5955350","display_name":"Hydropneumothorax","level":3,"score":0.965595006942749},{"id":"https://openalex.org/C2778329176","wikidata":"https://www.wikidata.org/wiki/Q203601","display_name":"Pneumothorax","level":2,"score":0.796985387802124},{"id":"https://openalex.org/C2777063151","wikidata":"https://www.wikidata.org/wiki/Q1969019","display_name":"Chest tube","level":3,"score":0.753121018409729},{"id":"https://openalex.org/C2908765410","wikidata":"https://www.wikidata.org/wiki/Q10634401","display_name":"Pleural thickening","level":3,"score":0.748441755771637},{"id":"https://openalex.org/C2779126056","wikidata":"https://www.wikidata.org/wiki/Q337247","display_name":"Mediastinum","level":2,"score":0.73907071352005},{"id":"https://openalex.org/C2993337849","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Left lung","level":3,"score":0.6846102476119995},{"id":"https://openalex.org/C2909620868","wikidata":"https://www.wikidata.org/wiki/Q1324598","display_name":"Mediastinal Shift","level":3,"score":0.6037963032722473},{"id":"https://openalex.org/C2779127879","wikidata":"https://www.wikidata.org/wiki/Q192398","display_name":"Pleural cavity","level":2,"score":0.5247093439102173},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.49621397256851196},{"id":"https://openalex.org/C2777601897","wikidata":"https://www.wikidata.org/wiki/Q3409113","display_name":"Presentation (obstetrics)","level":2,"score":0.490579754114151},{"id":"https://openalex.org/C2777714996","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Lung","level":2,"score":0.48996439576148987},{"id":"https://openalex.org/C2778704086","wikidata":"https://www.wikidata.org/wiki/Q693058","display_name":"Chest pain","level":2,"score":0.4666198492050171},{"id":"https://openalex.org/C2779634585","wikidata":"https://www.wikidata.org/wiki/Q1334541","display_name":"Pleural effusion","level":2,"score":0.4425230920314789},{"id":"https://openalex.org/C2779885562","wikidata":"https://www.wikidata.org/wiki/Q994554","display_name":"Thoracic cavity","level":2,"score":0.4280216097831726},{"id":"https://openalex.org/C2908559132","wikidata":"https://www.wikidata.org/wiki/Q181602","display_name":"Left main bronchus","level":3,"score":0.4190583825111389},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.32582002878189087},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.13270160555839539}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003047","descriptor_name":"Coccidioidomycosis","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D003047","descriptor_name":"Coccidioidomycosis","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D003047","descriptor_name":"Coccidioidomycosis","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D003937","descriptor_name":"Diagnosis, Differential","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006469","descriptor_name":"Hemoptysis","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008172","descriptor_name":"Lung Diseases, Fungal","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D008172","descriptor_name":"Lung Diseases, Fungal","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D008172","descriptor_name":"Lung Diseases, Fungal","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011030","descriptor_name":"Pneumothorax","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D012008","descriptor_name":"Recurrence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012422","descriptor_name":"Rupture, Spontaneous","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D015163","descriptor_name":"Superinfection","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D017058","descriptor_name":"Mexican Americans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1056/nejm199405263302109","doi":"https://doi.org/10.1056/nejm199405263302109","is_oa":false,"landing_page_url":"https://doi.org/10.1056/nejm199405263302109","pdf_url":null,"source":{"id":"https://openalex.org/S62468778","display_name":"New England Journal of Medicine","issn_l":"0028-4793","issn":["0028-4793","0096-6762","1533-4406","2331-4710"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320239","host_organization_name":"Massachusetts Medical Society","host_organization_lineage":["https://openalex.org/P4310320239"],"host_organization_lineage_names":["Massachusetts Medical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"New England Journal of Medicine","raw_type":"journal-article"},{"id":"pmid:8164705","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8164705","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 New England journal of medicine","raw_type":"Case Reports"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9789000153541565,"display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/3","score":0.44999998807907104,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/case-report","display_name":"Case Report"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1604345579","https://openalex.org/W1965471924","https://openalex.org/W1990946070","https://openalex.org/W2032473557","https://openalex.org/W2081737961","https://openalex.org/W2135261732","https://openalex.org/W2249597525","https://openalex.org/W2315719816","https://openalex.org/W2413464329","https://openalex.org/W4252506812"],"related_works":["https://openalex.org/W2408080720","https://openalex.org/W1994891412","https://openalex.org/W2462327884","https://openalex.org/W2400151433","https://openalex.org/W2508811184","https://openalex.org/W2411114675","https://openalex.org/W2406374152","https://openalex.org/W1990255698","https://openalex.org/W2073553416","https://openalex.org/W2623392751"],"abstract_inverted_index":{"Presentation":[0],"of":[1,11,34,50,57],"CaseA":[2],"20-year-old":[3],"man":[4],"was":[5,28,42,81],"admitted":[6,29],"to":[7,30],"the":[8,45,51,55,72],"hospital":[9,32],"because":[10,33],"recurrent":[12],"hemoptysis":[13],"and":[14,44,64,76],"a":[15,35,60],"pulmonary":[16],"cavity.The":[17],"patient":[18,80],"had":[19],"been":[20],"well":[21,82],"until":[22,84],"20":[23],"months":[24,86],"earlier,":[25],"when":[26,89],"he":[27,96],"another":[31],"spontaneous":[36],"left":[37,61,66],"pneumothorax.":[38],"A":[39],"chest":[40],"tube":[41],"inserted,":[43],"pneumothorax":[46],"diminished.":[47],"X-ray":[48],"films":[49],"chest,":[52],"obtained":[53],"on":[54],"day":[56],"discharge,":[58],"showed":[59],"apical":[62],"hydropneumothorax":[63],"diffuse":[65],"pleural":[67],"thickening":[68],"or":[69],"loculated":[70],"fluid;":[71],"other":[73],"lung":[74],"regions":[75],"mediastinum":[77],"were":[78],"normal.The":[79],"thereafter":[83],"five":[85],"before":[87],"entry,":[88],"night":[90],"sweats":[91],"developed.":[92],"One":[93],"month":[94],"later":[95],".":[97,98,99]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}