{"id":"https://openalex.org/W7224350461","doi":"https://doi.org/10.3389/fmed.2026.1972646","title":"Case Report: Urachal abscess complicated by interloop abscess","display_name":"Case Report: Urachal abscess complicated by interloop abscess","publication_year":2026,"publication_date":"2026-10-29","ids":{"openalex":"https://openalex.org/W7224350461","doi":"https://doi.org/10.3389/fmed.2026.1972646"},"language":"en","primary_location":{"id":"doi:10.3389/fmed.2026.1972646","doi":"https://doi.org/10.3389/fmed.2026.1972646","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fmed.2026.1972646","pdf_url":"https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2026.1972646/pdf","source":{"id":"https://openalex.org/S2597052008","display_name":"Frontiers in Medicine","issn_l":"2296-858X","issn":["2296-858X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Medicine","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2026.1972646/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5160097742","display_name":"Xue-Wu Liu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xue-Wu Liu","raw_affiliation_strings":["Department of Radiology, The People\u2019s Hospital of Lezhi"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The People\u2019s Hospital of Lezhi","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124915230","display_name":"Tao Luo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tao Luo","raw_affiliation_strings":["Department of Radiology, The People\u2019s Hospital of Lezhi"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The People\u2019s Hospital of Lezhi","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160107384","display_name":"Jun-Qiang Liang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jun-Qiang Liang","raw_affiliation_strings":["Department of Radiology, The People\u2019s Hospital of Lezhi"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The People\u2019s Hospital of Lezhi","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115056472","display_name":"Nan Lei","orcid":"https://orcid.org/0009-0009-6543-2377","observed_orcids":["https://orcid.org/0009-0009-6543-2377"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Nan Lei","raw_affiliation_strings":["Department of Radiology, The People\u2019s Hospital of Lezhi"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The People\u2019s Hospital of Lezhi","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5115056472"],"corresponding_institution_ids":[],"apc_list":{"value":3150,"currency":"CHF","value_usd":3801},"apc_paid":{"value":3150,"currency":"CHF","value_usd":3801},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.87795701,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12695","display_name":"Urinary and Genital Oncology Studies","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T12695","display_name":"Urinary and Genital Oncology Studies","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11232","display_name":"Urinary Tract Infections Management","score":0.0032999999821186066,"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"}},{"id":"https://openalex.org/T12317","display_name":"Actinomycetales infections and treatment","score":0.0010999999940395355,"subfield":{"id":"https://openalex.org/subfields/2726","display_name":"Microbiology (medical)"},"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/urachal-abscess","display_name":"urachal abscess","score":1.0},{"id":"https://openalex.org/keywords/urachal-remnant","display_name":"urachal remnant","score":0.8090000152587891},{"id":"https://openalex.org/keywords/retzius-space","display_name":"space of Retzius","score":0.9120000004768372},{"id":"https://openalex.org/keywords/suprapubic-mass","display_name":"suprapubic mass","score":0.6589999794960022},{"id":"https://openalex.org/keywords/ca125","display_name":"CA125","score":0.7689999938011169},{"id":"https://openalex.org/keywords/carcinoembryonic-antigen","display_name":"carcinoembryonic antigen","score":0.9980000257492065},{"id":"https://openalex.org/keywords/diffusion-weighted-imaging","display_name":"diffusion-weighted imaging","score":0.8980000019073486},{"id":"https://openalex.org/keywords/preoperative-imaging-diagnosis","display_name":"preoperative imaging diagnosis","score":0.6259999871253967},{"id":"https://openalex.org/keywords/older-women","display_name":"older women","score":0.6880000233650208}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9064000248908997},{"id":"https://openalex.org/C2777035434","wikidata":"https://www.wikidata.org/wiki/Q164655","display_name":"Abscess","level":2,"score":0.683899998664856},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.6563000082969666},{"id":"https://openalex.org/C2781156865","wikidata":"https://www.wikidata.org/wiki/Q827023","display_name":"Lesion","level":2,"score":0.5511999726295471},{"id":"https://openalex.org/C81182388","wikidata":"https://www.wikidata.org/wiki/Q353963","display_name":"Complication","level":2,"score":0.5425000190734863},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5236999988555908},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3959999978542328},{"id":"https://openalex.org/C2777387746","wikidata":"https://www.wikidata.org/wiki/Q769706","display_name":"Carcinoembryonic antigen","level":3,"score":0.34459999203681946},{"id":"https://openalex.org/C2780955771","wikidata":"https://www.wikidata.org/wiki/Q183425","display_name":"Abdominal pain","level":2,"score":0.33730000257492065},{"id":"https://openalex.org/C2994024180","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Radiological imaging","level":2,"score":0.33009999990463257},{"id":"https://openalex.org/C2775842073","wikidata":"https://www.wikidata.org/wiki/Q208376","display_name":"Positron emission tomography","level":2,"score":0.32670000195503235},{"id":"https://openalex.org/C2779120906","wikidata":"https://www.wikidata.org/wiki/Q1858490","display_name":"Urachus","level":2,"score":0.30630001425743103},{"id":"https://openalex.org/C527108885","wikidata":"https://www.wikidata.org/wiki/Q835153","display_name":"Physical examination","level":2,"score":0.2935999929904938},{"id":"https://openalex.org/C3020547009","wikidata":"https://www.wikidata.org/wiki/Q1070952","display_name":"Histopathological examination","level":2,"score":0.29170000553131104},{"id":"https://openalex.org/C146638467","wikidata":"https://www.wikidata.org/wiki/Q10529587","display_name":"Hyperintensity","level":3,"score":0.28540000319480896},{"id":"https://openalex.org/C544519230","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomography","level":2,"score":0.2840999960899353}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3389/fmed.2026.1972646","doi":"https://doi.org/10.3389/fmed.2026.1972646","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fmed.2026.1972646","pdf_url":"https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2026.1972646/pdf","source":{"id":"https://openalex.org/S2597052008","display_name":"Frontiers in Medicine","issn_l":"2296-858X","issn":["2296-858X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Medicine","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2ffde3cb6f57440199452e2220e4bddd","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/2ffde3cb6f57440199452e2220e4bddd","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,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Frontiers in Medicine, Vol 13 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3389/fmed.2026.1972646","doi":"https://doi.org/10.3389/fmed.2026.1972646","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fmed.2026.1972646","pdf_url":"https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2026.1972646/pdf","source":{"id":"https://openalex.org/S2597052008","display_name":"Frontiers in Medicine","issn_l":"2296-858X","issn":["2296-858X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Medicine","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9940000176429749,"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":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7224350461.pdf","grobid_xml":"https://content.openalex.org/works/W7224350461.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1964684004","https://openalex.org/W1980075462","https://openalex.org/W2035541548","https://openalex.org/W2068640374","https://openalex.org/W2123526860","https://openalex.org/W2149186506","https://openalex.org/W2484423508","https://openalex.org/W2556398256","https://openalex.org/W2972214172","https://openalex.org/W3005708832","https://openalex.org/W3037735708","https://openalex.org/W4220736819","https://openalex.org/W4226325098","https://openalex.org/W4391980988","https://openalex.org/W4410907180","https://openalex.org/W7204259477"],"related_works":["https://openalex.org/W2951085051","https://openalex.org/W2108977713","https://openalex.org/W7165185926","https://openalex.org/W2123526860","https://openalex.org/W2044009829","https://openalex.org/W20810371","https://openalex.org/W2469067732","https://openalex.org/W4220736819","https://openalex.org/W4308841823","https://openalex.org/W7204259477"],"abstract_inverted_index":{"Urachal":[0],"abscess,":[1],"a":[2,7,20,42,113],"rare":[3,173],"infection":[4],"arising":[5],"from":[6,132,140],"congenital":[8],"urachal":[9,23,154],"remnant,":[10],"is":[11],"uncommonly":[12],"complicated":[13,25],"by":[14,26],"secondary":[15],"interloop":[16,27,142],"abscess.":[17],"We":[18,156],"report":[19,157],"case":[21,166],"of":[22,51,79,129,164,171],"abscess":[24,28,150],"in":[29,76,126,152,184],"an":[30],"elderly":[31],"woman.":[32],"The":[33],"patient":[34],"presented":[35],"primarily":[36],"with":[37,46,149],"lower":[38],"abdominal":[39],"pain":[40],"and":[41,56,64,81,101,161,175],"palpable":[43],"suprapubic":[44],"mass,":[45],"mildly":[47],"elevated":[48],"serum":[49],"levels":[50],"carbohydrate":[52],"antigen":[53,58],"125":[54],"(CA125)":[55],"carcinoembryonic":[57],"(CEA).":[59],"Abdominal":[60],"computed":[61],"tomography":[62],"(CT)":[63],"magnetic":[65],"resonance":[66],"imaging":[67,106,162,179],"(MRI)":[68],"revealed":[69],"two":[70,118],"adjacent":[71],"thick-walled":[72],"cystic":[73],"lesions,":[74],"one":[75],"the":[77,82,86,117,124,127,133,136,141,153,158],"space":[78,128],"Retzius":[80,130],"other":[83],"posterior":[84,137],"to":[85,167,176],"first":[87],"lesion.":[88,155],"Both":[89],"lesions":[90],"showed":[91,146],"peripheral":[92],"rim":[93],"enhancement,":[94],"enhancing":[95],"internal":[96],"septations,":[97],"non-enhancing":[98],"fluid":[99],"components,":[100],"marked":[102],"hyperintensity":[103],"on":[104],"diffusion-weighted":[105],"(DWI).":[107],"Thin-slice":[108],"contrast-enhanced":[109],"CT":[110],"clearly":[111],"depicted":[112],"tract-like":[114],"communication":[115],"connecting":[116],"lesions.":[119],"Operative":[120],"findings":[121,163],"confirmed":[122],"that":[123,181],"lesion":[125,138],"originated":[131],"urachus,":[134],"whereas":[135],"arose":[139],"space.":[143],"Histopathological":[144],"examination":[145],"suppurative":[147],"inflammation":[148],"formation":[151],"clinical":[159],"features":[160],"this":[165,172],"raise":[168],"clinicians\u2019":[169],"awareness":[170],"complication":[174],"offer":[177],"preliminary":[178],"clues":[180],"may":[182],"assist":[183],"its":[185],"preoperative":[186],"recognition.":[187]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-10-30T00:00:00"}
