{"id":"https://openalex.org/W7225795395","doi":"https://doi.org/10.1097/rc9.0000000000001249","title":"Primary jejunal adenocarcinoma: a case report","display_name":"Primary jejunal adenocarcinoma: a case report","publication_year":2026,"publication_date":"2026-11-11","ids":{"openalex":"https://openalex.org/W7225795395","doi":"https://doi.org/10.1097/rc9.0000000000001249"},"language":"en","primary_location":{"id":"doi:10.1097/rc9.0000000000001249","doi":"https://doi.org/10.1097/rc9.0000000000001249","is_oa":true,"landing_page_url":"https://doi.org/10.1097/rc9.0000000000001249","pdf_url":null,"source":{"id":"https://openalex.org/S5398819","display_name":"International Journal of Surgery Case Reports","issn_l":"2210-2612","issn":["2210-2612"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-40"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Surgery Case Reports","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1097/rc9.0000000000001249","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5161494842","display_name":"Seifeddine Kthiri","orcid":"https://orcid.org/0009-0007-8851-5648","observed_orcids":["https://orcid.org/0009-0007-8851-5648"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Seifeddine Kthiri","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0009-0007-8851-5648","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058763786","display_name":"Yasser Karoui","orcid":"https://orcid.org/0000-0002-0312-3386","observed_orcids":["https://orcid.org/0000-0002-0312-3386"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yasser Karoui","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0312-3386","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039130882","display_name":"Bochra Rezgui","orcid":"https://orcid.org/0000-0003-3844-1154","observed_orcids":["https://orcid.org/0000-0003-3844-1154","https://orcid.org/0000-0001-5667-9743"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bochra Rezgui","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107578874","display_name":"Asma Bejaoui","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Asma Bejaoui","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161448328","display_name":"Mouhanned Azzouz","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mouhanned Azzouz","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5102389161","display_name":"Mounir Ben Moussa","orcid":"https://orcid.org/0000-0003-3346-4170","observed_orcids":["https://orcid.org/0000-0003-3346-4170"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mounir Ben Moussa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2090,"currency":"USD","value_usd":2090},"apc_paid":{"value":2090,"currency":"USD","value_usd":2090},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"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":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","score":0.5648999810218811,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","score":0.5648999810218811,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T11485","display_name":"Gastrointestinal Tumor Research and Treatment","score":0.22550000250339508,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T10696","display_name":"Gastric Cancer Management and Outcomes","score":0.12319999933242798,"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"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9785000085830688},{"id":"https://openalex.org/C2780970106","wikidata":"https://www.wikidata.org/wiki/Q1408558","display_name":"Enteroscopy","level":3,"score":0.6639999747276306},{"id":"https://openalex.org/C2781182431","wikidata":"https://www.wikidata.org/wiki/Q356033","display_name":"Adenocarcinoma","level":3,"score":0.5508000254631042},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5112000107765198},{"id":"https://openalex.org/C2779720271","wikidata":"https://www.wikidata.org/wiki/Q179422","display_name":"Lymph","level":2,"score":0.5099999904632568},{"id":"https://openalex.org/C2777589833","wikidata":"https://www.wikidata.org/wiki/Q7446275","display_name":"Segmental resection","level":3,"score":0.48919999599456787},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.4569000005722046},{"id":"https://openalex.org/C526805850","wikidata":"https://www.wikidata.org/wiki/Q188874","display_name":"Colorectal cancer","level":3,"score":0.4465000033378601},{"id":"https://openalex.org/C2780849966","wikidata":"https://www.wikidata.org/wiki/Q170758","display_name":"Lymph node","level":2,"score":0.43959999084472656},{"id":"https://openalex.org/C8443397","wikidata":"https://www.wikidata.org/wiki/Q15177","display_name":"Anastomosis","level":2,"score":0.42719998955726624},{"id":"https://openalex.org/C2778248108","wikidata":"https://www.wikidata.org/wiki/Q5445","display_name":"Anemia","level":2,"score":0.41819998621940613},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.3840999901294708},{"id":"https://openalex.org/C2780778865","wikidata":"https://www.wikidata.org/wiki/Q1130374","display_name":"Laparotomy","level":2,"score":0.37959998846054077},{"id":"https://openalex.org/C2777785015","wikidata":"https://www.wikidata.org/wiki/Q4950797","display_name":"Bowel resection","level":2,"score":0.37540000677108765},{"id":"https://openalex.org/C57742111","wikidata":"https://www.wikidata.org/wiki/Q7168","display_name":"Histology","level":2,"score":0.37529999017715454},{"id":"https://openalex.org/C2777601897","wikidata":"https://www.wikidata.org/wiki/Q3409113","display_name":"Presentation (obstetrics)","level":2,"score":0.3569999933242798},{"id":"https://openalex.org/C2778435480","wikidata":"https://www.wikidata.org/wiki/Q840387","display_name":"Colonoscopy","level":4,"score":0.35260000824928284},{"id":"https://openalex.org/C3018227240","wikidata":"https://www.wikidata.org/wiki/Q2481887","display_name":"Adjuvant chemotherapy","level":4,"score":0.3278999924659729},{"id":"https://openalex.org/C2780955771","wikidata":"https://www.wikidata.org/wiki/Q183425","display_name":"Abdominal pain","level":2,"score":0.326200008392334},{"id":"https://openalex.org/C2780833581","wikidata":"https://www.wikidata.org/wiki/Q2562556","display_name":"Ascending colon","level":2,"score":0.31779998540878296},{"id":"https://openalex.org/C2779237934","wikidata":"https://www.wikidata.org/wiki/Q7643652","display_name":"Mesenteric lymph nodes","level":3,"score":0.3125},{"id":"https://openalex.org/C3020562746","wikidata":"https://www.wikidata.org/wiki/Q7446275","display_name":"Surgical resection","level":2,"score":0.2953999936580658},{"id":"https://openalex.org/C2779983558","wikidata":"https://www.wikidata.org/wiki/Q9597","display_name":"Abdomen","level":2,"score":0.28760001063346863},{"id":"https://openalex.org/C2776667177","wikidata":"https://www.wikidata.org/wiki/Q1779148","display_name":"Colectomy","level":4,"score":0.2842000126838684},{"id":"https://openalex.org/C544821477","wikidata":"https://www.wikidata.org/wiki/Q718113","display_name":"Weight loss","level":3,"score":0.2824000120162964},{"id":"https://openalex.org/C2909546586","wikidata":"https://www.wikidata.org/wiki/Q1779148","display_name":"Hemicolectomy","level":4,"score":0.27709999680519104},{"id":"https://openalex.org/C2776366702","wikidata":"https://www.wikidata.org/wiki/Q185765","display_name":"Jejunum","level":2,"score":0.27480000257492065},{"id":"https://openalex.org/C2777546739","wikidata":"https://www.wikidata.org/wiki/Q33525","display_name":"Carcinoma","level":2,"score":0.2660999894142151},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.2619999945163727},{"id":"https://openalex.org/C61434518","wikidata":"https://www.wikidata.org/wiki/Q932510","display_name":"General surgery","level":1,"score":0.26080000400543213},{"id":"https://openalex.org/C2778451229","wikidata":"https://www.wikidata.org/wiki/Q212809","display_name":"Endoscopy","level":2,"score":0.2563000023365021},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2540000081062317},{"id":"https://openalex.org/C2776694085","wikidata":"https://www.wikidata.org/wiki/Q974135","display_name":"Chemotherapy","level":2,"score":0.2540000081062317},{"id":"https://openalex.org/C2777982462","wikidata":"https://www.wikidata.org/wiki/Q2481887","display_name":"Adjuvant therapy","level":3,"score":0.2529999911785126},{"id":"https://openalex.org/C2780824555","wikidata":"https://www.wikidata.org/wiki/Q1809305","display_name":"Lymphadenectomy","level":3,"score":0.25270000100135803}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1097/rc9.0000000000001249","doi":"https://doi.org/10.1097/rc9.0000000000001249","is_oa":true,"landing_page_url":"https://doi.org/10.1097/rc9.0000000000001249","pdf_url":null,"source":{"id":"https://openalex.org/S5398819","display_name":"International Journal of Surgery Case Reports","issn_l":"2210-2612","issn":["2210-2612"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-40"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Surgery Case Reports","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1097/rc9.0000000000001249","doi":"https://doi.org/10.1097/rc9.0000000000001249","is_oa":true,"landing_page_url":"https://doi.org/10.1097/rc9.0000000000001249","pdf_url":null,"source":{"id":"https://openalex.org/S5398819","display_name":"International Journal of Surgery Case Reports","issn_l":"2210-2612","issn":["2210-2612"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-40"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Surgery Case Reports","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2604296489","https://openalex.org/W4391817832","https://openalex.org/W4408306039","https://openalex.org/W4411352635"],"related_works":[],"abstract_inverted_index":{"Introduction":[0],"and":[1,17,26,54,134],"importance:":[2],"Primary":[3],"small":[4,197],"bowel":[5,198],"adenocarcinoma":[6,110],"(SBA)":[7],"accounts":[8],"for":[9,165],"fewer":[10],"than":[11,139],"2%":[12],"of":[13,49,79,113,132,207],"all":[14],"gastrointestinal":[15],"tumors,":[16],"only":[18],"13\u201320%":[19],"arise":[20],"in":[21,34,188],"the":[22,80,204],"jejunum.":[23,82],"Vague":[24],"symptoms":[25,195],"limited":[27],"endoscopic":[28],"access":[29],"hinder":[30],"timely":[31],"diagnosis,":[32],"resulting":[33],"presentation":[35],"at":[36,155],"an":[37,86],"advanced":[38],"stage.":[39],"Case":[40],"presentation:":[41],"A":[42],"55-year-old":[43],"woman":[44],"presented":[45],"with":[46,99,111,154],"6":[47],"months":[48],"peri-umbilical":[50],"pain,":[51],"post-prandial":[52],"vomiting,":[53],"5":[55],"kg":[56],"weight":[57],"loss.":[58],"Anemia":[59],"(hemoglobin":[60],"=":[61],"9.5":[62],"g/dL)":[63],"prompted":[64],"further":[65],"evaluation.":[66,199],"Esophago-gastro-duodenoscopy":[67],"was":[68,103,121],"unremarkable.":[69],"Contrast-enhanced":[70],"computed":[71],"tomography":[72],"revealed":[73],"a":[74,92,136,182],"25":[75],"mm":[76],"circumferential":[77],"thickening":[78],"proximal":[81],"Double-balloon":[83],"enteroscopy":[84,179],"demonstrated":[85],"ulcerative,":[87],"stenotic":[88],"mass;":[89],"biopsies":[90],"confirmed":[91],"moderately":[93],"differentiated":[94],"adenocarcinoma.":[95],"Radical":[96],"segmental":[97,152],"resection":[98,153],"hand-sewn":[100],"end-to-end":[101],"anastomosis":[102],"performed.":[104],"Histology":[105],"showed":[106],"pT2N0M0":[107],"(Stage":[108],"I)":[109],"0":[112],"12":[114],"lymph":[115,158,166],"nodes":[116,159],"involved.":[117],"The":[118],"postoperative":[119],"course":[120],"uneventful.":[122],"Clinical":[123],"discussion:":[124],"Jejunal":[125],"SBA":[126],"typically":[127],"manifests":[128],"between":[129],"50\u201360":[130],"years":[131],"age":[133],"carries":[135],"poorer":[137],"prognosis":[138],"colorectal":[140],"cancer":[141],"owing":[142],"to":[143,185],"diagnostic":[144],"delay.":[145],"Current":[146],"evidence,":[147],"largely":[148],"retrospective,":[149],"supports":[150],"wide":[151],"least":[156],"eight":[157],"examined.":[160],"Adjuvant":[161],"chemotherapy":[162],"is":[163],"considered":[164],"node-positive":[167],"disease.":[168],"This":[169],"case":[170],"illustrates":[171],"that":[172],"prompt":[173],"cross-sectional":[174],"imaging":[175],"followed":[176],"by":[177],"deep":[178],"can":[180],"secure":[181],"diagnosis":[183],"amenable":[184],"resection,":[186],"even":[187],"resource-limited":[189],"settings.":[190],"Conclusion:":[191],"Persistent,":[192],"unexplained":[193],"abdominal":[194],"warrant":[196],"Early":[200],"surgical":[201],"intervention":[202],"offers":[203],"best":[205],"chance":[206],"cure.":[208]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}