{"id":"https://openalex.org/W2899500046","doi":"https://doi.org/10.1111/echo.14168","title":"Left atrial appendage mass","display_name":"Left atrial appendage mass","publication_year":2018,"publication_date":"2018-10-30","ids":{"openalex":"https://openalex.org/W2899500046","doi":"https://doi.org/10.1111/echo.14168","mag":"2899500046","pmid":"https://pubmed.ncbi.nlm.nih.gov/30376594"},"language":"en","primary_location":{"id":"doi:10.1111/echo.14168","doi":"https://doi.org/10.1111/echo.14168","is_oa":false,"landing_page_url":"https://doi.org/10.1111/echo.14168","pdf_url":null,"source":{"id":"https://openalex.org/S127438345","display_name":"Echocardiography","issn_l":"0742-2822","issn":["0742-2822","1540-8175"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-3","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Echocardiography","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5086166821","display_name":"Po Fun Chan","orcid":"https://orcid.org/0000-0002-3433-897X","observed_orcids":["https://orcid.org/0000-0002-3433-897X"]},"institutions":[{"id":"https://openalex.org/I2802449453","display_name":"Ng Teng Fong General Hospital","ror":"https://ror.org/055vk7b41","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I165932596","https://openalex.org/I2802449453","https://openalex.org/I4210150261"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Po F. Chan","raw_affiliation_strings":["Department of Cardiology, Ng Teng Fong General Hospital, Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-3433-897X","affiliations":[{"raw_affiliation_string":"Department of Cardiology, Ng Teng Fong General Hospital, Singapore, Singapore","institution_ids":["https://openalex.org/I2802449453"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017135192","display_name":"Theo Kofidis","orcid":"https://orcid.org/0000-0002-9623-6450","observed_orcids":["https://orcid.org/0000-0002-9623-6450"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210107866","display_name":"National University Heart Centre Singapore","ror":"https://ror.org/01vvdem88","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210107866"]},{"id":"https://openalex.org/I4210147238","display_name":"National Heart Centre Singapore","ror":"https://ror.org/04f8k9513","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210147238"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Theodoros Kofidis","raw_affiliation_strings":["Department of Cardiac, Thoracic and Vascular Surgery, National University Heart Centre, Singapore, Singapore","Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiac, Thoracic and Vascular Surgery, National University Heart Centre, Singapore, Singapore","institution_ids":["https://openalex.org/I4210107866","https://openalex.org/I4210147238"]},{"raw_affiliation_string":"Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085053341","display_name":"Kong Bing Tan","orcid":"https://orcid.org/0000-0002-5554-8175","observed_orcids":["https://orcid.org/0000-0002-5554-8175"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210150261","display_name":"National University Health System","ror":"https://ror.org/05tjjsh18","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596","https://openalex.org/I4210150261"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kong B. Tan","raw_affiliation_strings":["Department of Pathology, National University Health System, Singapore, Singapore","Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pathology, National University Health System, Singapore, Singapore","institution_ids":["https://openalex.org/I4210150261"]},{"raw_affiliation_string":"Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043025954","display_name":"James Yip","orcid":"https://orcid.org/0000-0001-5470-4554","observed_orcids":["https://orcid.org/0000-0001-5470-4554"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210107866","display_name":"National University Heart Centre Singapore","ror":"https://ror.org/01vvdem88","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210107866"]},{"id":"https://openalex.org/I4210147238","display_name":"National Heart Centre Singapore","ror":"https://ror.org/04f8k9513","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210147238"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"James W.\u2010L. Yip","raw_affiliation_strings":["Department of Cardiology, National University Heart Centre, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, National University Heart Centre, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4210107866","https://openalex.org/I4210147238"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070802936","display_name":"Lieng Hsi Ling","orcid":"https://orcid.org/0000-0001-6063-8530","observed_orcids":["https://orcid.org/0000-0001-6063-8530"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210107866","display_name":"National University Heart Centre Singapore","ror":"https://ror.org/01vvdem88","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210107866"]},{"id":"https://openalex.org/I4210147238","display_name":"National Heart Centre Singapore","ror":"https://ror.org/04f8k9513","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210147238"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Lieng H. Ling","raw_affiliation_strings":["Department of Cardiology, National University Heart Centre, Singapore, Singapore","Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, National University Heart Centre, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4210107866","https://openalex.org/I4210147238"]},{"raw_affiliation_string":"Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5086166821"],"corresponding_institution_ids":["https://openalex.org/I2802449453"],"apc_list":{"value":3700,"currency":"USD","value_usd":3700},"apc_paid":null,"fwci":0.3774,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.62119972,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"35","issue":"12","first_page":"2106","last_page":"2108"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11638","display_name":"Cardiac tumors and thrombi","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11638","display_name":"Cardiac tumors and thrombi","score":1.0,"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/T11579","display_name":"Cardiovascular and Diving-Related Complications","score":0.0,"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/T13657","display_name":"Aortic Thrombus and Embolism","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"}}],"keywords":[{"id":"https://openalex.org/keywords/left-atrial-myxoma","display_name":"left atrial myxoma","score":0.8130000233650208},{"id":"https://openalex.org/keywords/primary-cardiac-tumor","display_name":"primary cardiac tumor","score":0.859000027179718},{"id":"https://openalex.org/keywords/left-atrial-thrombus","display_name":"left atrial thrombus","score":0.875},{"id":"https://openalex.org/keywords/peripheral-embolization","display_name":"peripheral embolization","score":0.8690000176429749},{"id":"https://openalex.org/keywords/anticoagulation","display_name":"anticoagulation","score":0.902999997138977},{"id":"https://openalex.org/keywords/surgical-excision","display_name":"surgical excision","score":0.7870000004768372},{"id":"https://openalex.org/keywords/echocardiographic-diagnosis","display_name":"echocardiographic diagnosis","score":0.8629999756813049}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7778906226158142},{"id":"https://openalex.org/C137627325","wikidata":"https://www.wikidata.org/wiki/Q156318","display_name":"Etiology","level":2,"score":0.722878098487854},{"id":"https://openalex.org/C2776035437","wikidata":"https://www.wikidata.org/wiki/Q1144114","display_name":"Embolization","level":2,"score":0.686322808265686},{"id":"https://openalex.org/C2781362458","wikidata":"https://www.wikidata.org/wiki/Q1588755","display_name":"Thrombus","level":2,"score":0.6813622713088989},{"id":"https://openalex.org/C2910622060","wikidata":"https://www.wikidata.org/wiki/Q4817544","display_name":"Left Atrial Myxoma","level":4,"score":0.6176348924636841},{"id":"https://openalex.org/C41451933","wikidata":"https://www.wikidata.org/wiki/Q13415392","display_name":"Appendage","level":2,"score":0.5874055624008179},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.569990336894989},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.5413299798965454},{"id":"https://openalex.org/C2777575523","wikidata":"https://www.wikidata.org/wiki/Q4817544","display_name":"Atrial myxoma","level":3,"score":0.5107436180114746},{"id":"https://openalex.org/C2909322044","wikidata":"https://www.wikidata.org/wiki/Q2529769","display_name":"Atrial septum","level":2,"score":0.4999992847442627},{"id":"https://openalex.org/C2910272107","wikidata":"https://www.wikidata.org/wiki/Q1615482","display_name":"Atrial Appendage","level":4,"score":0.47160229086875916},{"id":"https://openalex.org/C3020063470","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgical excision","level":2,"score":0.4630477726459503},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.4064694046974182},{"id":"https://openalex.org/C2777542379","wikidata":"https://www.wikidata.org/wiki/Q589612","display_name":"Myxoma","level":2,"score":0.39160245656967163},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.3478362560272217},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3336787819862366},{"id":"https://openalex.org/C2777615863","wikidata":"https://www.wikidata.org/wiki/Q1074839","display_name":"Left atrium","level":3,"score":0.2710617184638977},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.13249701261520386},{"id":"https://openalex.org/C2775914520","wikidata":"https://www.wikidata.org/wiki/Q12335414","display_name":"Sinus rhythm","level":3,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","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":"D006338","descriptor_name":"Heart Neoplasms","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009232","descriptor_name":"Myxoma","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015150","descriptor_name":"Echocardiography, Doppler","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D017548","descriptor_name":"Echocardiography, Transesophageal","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D020517","descriptor_name":"Atrial Appendage","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1111/echo.14168","doi":"https://doi.org/10.1111/echo.14168","is_oa":false,"landing_page_url":"https://doi.org/10.1111/echo.14168","pdf_url":null,"source":{"id":"https://openalex.org/S127438345","display_name":"Echocardiography","issn_l":"0742-2822","issn":["0742-2822","1540-8175"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-3","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Echocardiography","raw_type":"journal-article"},{"id":"pmid:30376594","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30376594","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":"Echocardiography (Mount Kisco, N.Y.)","raw_type":"Case Reports"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/3","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2018115901","https://openalex.org/W2028283881","https://openalex.org/W2041784038","https://openalex.org/W2047530910","https://openalex.org/W2053241033","https://openalex.org/W2109634548","https://openalex.org/W2263483315","https://openalex.org/W2313678498","https://openalex.org/W2582140139"],"related_works":["https://openalex.org/W2781370098","https://openalex.org/W2582140139","https://openalex.org/W2054497806","https://openalex.org/W2398650867","https://openalex.org/W1977479056","https://openalex.org/W4404183959","https://openalex.org/W2105381095","https://openalex.org/W2993555271","https://openalex.org/W2032156725","https://openalex.org/W7097170480"],"abstract_inverted_index":{"Left":[0],"atrial":[1,60],"(LA)":[2],"masses":[3],"are":[4],"known":[5],"to":[6,45],"be":[7],"associated":[8],"with":[9,35],"peripheral":[10],"embolization.":[11],"Accurate":[12],"identification":[13],"of":[14,27,52],"etiology":[15],"is":[16],"crucial":[17],"because":[18],"treatment":[19],"strategies":[20],"may":[21],"differ.":[22],"We":[23],"present":[24],"the":[25,53],"case":[26],"a":[28,36,46],"young":[29],"woman,":[30],"who":[31],"was":[32,43],"initially":[33],"diagnosed":[34],"LA":[37],"thrombus":[38],"and":[39],"anticoagulated.":[40],"The":[41],"diagnosis":[42],"revised":[44],"primary":[47],"cardiac":[48],"tumor":[49],"after":[50],"review":[51],"echocardiographic":[54],"findings.":[55],"Surgical":[56],"excision":[57],"revealed":[58],"an":[59,63],"myxoma":[61],"in":[62],"unusual":[64],"location.":[65]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2018-11-09T00:00:00"}
