{"id":"https://openalex.org/W7202296196","doi":"https://doi.org/10.20428/yjms.v20i4.3713","title":"Outcome of Thyroidectomy Procedures and Accuracy of Fine-Needle Aspiration Biopsy with Postoperative Histopathological Reports: A Retrospective Study","display_name":"Outcome of Thyroidectomy Procedures and Accuracy of Fine-Needle Aspiration Biopsy with Postoperative Histopathological Reports: A Retrospective Study","publication_year":2026,"publication_date":"2026-08-06","ids":{"openalex":"https://openalex.org/W7202296196","doi":"https://doi.org/10.20428/yjms.v20i4.3713"},"language":"en","primary_location":{"id":"doi:10.20428/yjms.v20i4.3713","doi":"https://doi.org/10.20428/yjms.v20i4.3713","is_oa":true,"landing_page_url":"https://doi.org/10.20428/yjms.v20i4.3713","pdf_url":"https://journals.ust.edu/index.php/yjms/article/download/3713/3049","source":{"id":"https://openalex.org/S4210188188","display_name":"Yemeni Journal For Medical Sciences","issn_l":"2227-9601","issn":["2227-9601","2227-961X"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/I118692353","host_organization_name":"University of Science and Technology","host_organization_lineage":["https://openalex.org/I118692353"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Yemeni Journal for Medical Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://journals.ust.edu/index.php/yjms/article/download/3713/3049","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011404232","display_name":"Abdu Al-hajri","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I78137547","display_name":"Ibb University","ror":"https://ror.org/00fhcxc56","country_code":"YE","type":"education","lineage":["https://openalex.org/I78137547"]}],"countries":["YE"],"is_corresponding":false,"raw_author_name":"Abdu Al-Hajri","raw_affiliation_strings":["Department of General Surgery, School of Medicine, Ibb University, Ibb, Yemen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General Surgery, School of Medicine, Ibb University, Ibb, Yemen","institution_ids":["https://openalex.org/I78137547"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053759174","display_name":"Saif Ali Ghabisha","orcid":"https://orcid.org/0000-0002-7800-0890","observed_orcids":["https://orcid.org/0000-0002-7800-0890","https://orcid.org/0000-0001-9114-6803"]},"institutions":[{"id":"https://openalex.org/I78137547","display_name":"Ibb University","ror":"https://ror.org/00fhcxc56","country_code":"YE","type":"education","lineage":["https://openalex.org/I78137547"]}],"countries":["YE"],"is_corresponding":false,"raw_author_name":"Saif Ghabisha","raw_affiliation_strings":["Department of General Surgery, School of Medicine, Ibb University, Ibb, Yemen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General Surgery, School of Medicine, Ibb University, Ibb, Yemen","institution_ids":["https://openalex.org/I78137547"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5141038210","display_name":"Faisal Mohammed Ahmed","orcid":"https://orcid.org/0000-0001-7188-2715","observed_orcids":["https://orcid.org/0000-0001-7188-2715"]},"institutions":[{"id":"https://openalex.org/I78137547","display_name":"Ibb University","ror":"https://ror.org/00fhcxc56","country_code":"YE","type":"education","lineage":["https://openalex.org/I78137547"]}],"countries":["YE"],"is_corresponding":false,"raw_author_name":"Faisal Ahmed","raw_affiliation_strings":["Department of Urology, School of Medicine, Ibb University, Ibb, Yemen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Urology, School of Medicine, Ibb University, Ibb, Yemen","institution_ids":["https://openalex.org/I78137547"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013058940","display_name":"Saleh Al\u2010wageeh","orcid":"https://orcid.org/0000-0001-6132-623X","observed_orcids":["https://orcid.org/0000-0001-6132-623X"]},"institutions":[{"id":"https://openalex.org/I78137547","display_name":"Ibb University","ror":"https://ror.org/00fhcxc56","country_code":"YE","type":"education","lineage":["https://openalex.org/I78137547"]}],"countries":["YE"],"is_corresponding":false,"raw_author_name":"Saleh Al-Wageeh","raw_affiliation_strings":["Department of General Surgery, School of Medicine, Ibb University, Ibb, Yemen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General Surgery, School of Medicine, Ibb University, Ibb, Yemen","institution_ids":["https://openalex.org/I78137547"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019428521","display_name":"Qasem Alyhari","orcid":"https://orcid.org/0000-0003-1349-0945","observed_orcids":["https://orcid.org/0000-0003-1349-0945"]},"institutions":[{"id":"https://openalex.org/I78137547","display_name":"Ibb University","ror":"https://ror.org/00fhcxc56","country_code":"YE","type":"education","lineage":["https://openalex.org/I78137547"]}],"countries":["YE"],"is_corresponding":false,"raw_author_name":"Qasem Alyhari","raw_affiliation_strings":["Department of General Surgery, School of Medicine, Ibb University, Ibb, Yemen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General Surgery, School of Medicine, Ibb University, Ibb, Yemen","institution_ids":["https://openalex.org/I78137547"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147056078","display_name":"Ahmed Atiek","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387156351","display_name":"21 September University for Medical and Applied Sciences","ror":"https://ror.org/05b8hjk91","country_code":"YE","type":"education","lineage":["https://openalex.org/I4387156351"]}],"countries":["YE"],"is_corresponding":false,"raw_author_name":"Ahmed Atiek","raw_affiliation_strings":["Department of General Surgery, School of Medicine, 21 September University, Sana'a, Yemen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General Surgery, School of Medicine, 21 September University, Sana'a, Yemen","institution_ids":["https://openalex.org/I4387156351"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5147011636","display_name":"Mazin Karamh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I70374766","display_name":"University of Aden","ror":"https://ror.org/02w043707","country_code":"YE","type":"education","lineage":["https://openalex.org/I70374766"]}],"countries":["YE"],"is_corresponding":false,"raw_author_name":"Mazin Karamh","raw_affiliation_strings":["Department of Urology, Faculty of Medicine, University of Aden, Aden, Yemen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Urology, Faculty of Medicine, University of Aden, Aden, Yemen","institution_ids":["https://openalex.org/I70374766"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"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":"20","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10329","display_name":"Thyroid Cancer Diagnosis and Treatment","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T10329","display_name":"Thyroid Cancer Diagnosis and Treatment","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T11728","display_name":"Thyroid and Parathyroid Surgery","score":0.007600000128149986,"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/T10293","display_name":"Thyroid Disorders and Treatments","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/thyroidectomy","display_name":"thyroidectomy","score":0.8289999961853027},{"id":"https://openalex.org/keywords/fine-needle-aspiration","display_name":"fine-needle aspiration","score":0.9860000014305115},{"id":"https://openalex.org/keywords/diagnostic-accuracy","display_name":"diagnostic accuracy","score":0.9010000228881836},{"id":"https://openalex.org/keywords/thyroid-nodules","display_name":"thyroid nodules","score":0.878000020980835},{"id":"https://openalex.org/keywords/papillary-thyroid-carcinoma","display_name":"papillary thyroid carcinoma","score":0.9620000123977661},{"id":"https://openalex.org/keywords/follicular-thyroid-carcinoma","display_name":"follicular thyroid carcinoma","score":0.9990000128746033},{"id":"https://openalex.org/keywords/postoperative-complications","display_name":"postoperative complications","score":0.7919999957084656},{"id":"https://openalex.org/keywords/hypocalcemia","display_name":"hypocalcemia","score":0.906000018119812},{"id":"https://openalex.org/keywords/histopathology","display_name":"histopathology","score":0.5600000023841858}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9294000267982483},{"id":"https://openalex.org/C2777074255","wikidata":"https://www.wikidata.org/wiki/Q1351681","display_name":"Thyroidectomy","level":3,"score":0.7282000184059143},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.6162999868392944},{"id":"https://openalex.org/C526584372","wikidata":"https://www.wikidata.org/wiki/Q16399","display_name":"Thyroid","level":2,"score":0.579800009727478},{"id":"https://openalex.org/C2779399171","wikidata":"https://www.wikidata.org/wiki/Q1483951","display_name":"Malignancy","level":2,"score":0.5410000085830688},{"id":"https://openalex.org/C2776170712","wikidata":"https://www.wikidata.org/wiki/Q180071","display_name":"Fine-needle aspiration","level":3,"score":0.5385000109672546},{"id":"https://openalex.org/C2775934546","wikidata":"https://www.wikidata.org/wiki/Q179991","display_name":"Biopsy","level":2,"score":0.5310999751091003},{"id":"https://openalex.org/C2776254400","wikidata":"https://www.wikidata.org/wiki/Q165135","display_name":"Goiter","level":3,"score":0.51910001039505},{"id":"https://openalex.org/C2993294228","wikidata":"https://www.wikidata.org/wiki/Q13632630","display_name":"Thyroid carcinoma","level":3,"score":0.48030000925064087},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.4560999870300293},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.4374000132083893},{"id":"https://openalex.org/C2776731575","wikidata":"https://www.wikidata.org/wiki/Q2916245","display_name":"Nodule (geology)","level":2,"score":0.40139999985694885},{"id":"https://openalex.org/C2777546739","wikidata":"https://www.wikidata.org/wiki/Q33525","display_name":"Carcinoma","level":2,"score":0.40130001306533813},{"id":"https://openalex.org/C2779761222","wikidata":"https://www.wikidata.org/wiki/Q826522","display_name":"Thyroid cancer","level":3,"score":0.3756999969482422},{"id":"https://openalex.org/C2779022025","wikidata":"https://www.wikidata.org/wiki/Q53829","display_name":"Thyroid nodules","level":3,"score":0.36910000443458557},{"id":"https://openalex.org/C2780176905","wikidata":"https://www.wikidata.org/wiki/Q6673122","display_name":"Thyroid disease","level":3,"score":0.310699999332428},{"id":"https://openalex.org/C81182388","wikidata":"https://www.wikidata.org/wiki/Q353963","display_name":"Complication","level":2,"score":0.30059999227523804},{"id":"https://openalex.org/C2992691333","wikidata":"https://www.wikidata.org/wiki/Q180071","display_name":"Aspiration biopsy","level":4,"score":0.2971999943256378},{"id":"https://openalex.org/C61434518","wikidata":"https://www.wikidata.org/wiki/Q932510","display_name":"General surgery","level":1,"score":0.28439998626708984},{"id":"https://openalex.org/C198433322","wikidata":"https://www.wikidata.org/wiki/Q3910099","display_name":"Predictive value of tests","level":2,"score":0.27720001339912415},{"id":"https://openalex.org/C194495517","wikidata":"https://www.wikidata.org/wiki/Q7646222","display_name":"Surgical pathology","level":2,"score":0.27469998598098755},{"id":"https://openalex.org/C2777643578","wikidata":"https://www.wikidata.org/wiki/Q502785","display_name":"Thyroglossal cyst","level":4,"score":0.25920000672340393}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.20428/yjms.v20i4.3713","doi":"https://doi.org/10.20428/yjms.v20i4.3713","is_oa":true,"landing_page_url":"https://doi.org/10.20428/yjms.v20i4.3713","pdf_url":"https://journals.ust.edu/index.php/yjms/article/download/3713/3049","source":{"id":"https://openalex.org/S4210188188","display_name":"Yemeni Journal For Medical Sciences","issn_l":"2227-9601","issn":["2227-9601","2227-961X"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/I118692353","host_organization_name":"University of Science and Technology","host_organization_lineage":["https://openalex.org/I118692353"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Yemeni Journal for Medical Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.20428/yjms.v20i4.3713","doi":"https://doi.org/10.20428/yjms.v20i4.3713","is_oa":true,"landing_page_url":"https://doi.org/10.20428/yjms.v20i4.3713","pdf_url":"https://journals.ust.edu/index.php/yjms/article/download/3713/3049","source":{"id":"https://openalex.org/S4210188188","display_name":"Yemeni Journal For Medical Sciences","issn_l":"2227-9601","issn":["2227-9601","2227-961X"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/I118692353","host_organization_name":"University of Science and Technology","host_organization_lineage":["https://openalex.org/I118692353"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Yemeni Journal for Medical Sciences","raw_type":"journal-article"},"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/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7202296196.pdf","grobid_xml":"https://content.openalex.org/works/W7202296196.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1978046254","https://openalex.org/W2096186802","https://openalex.org/W2139932592","https://openalex.org/W2187896497","https://openalex.org/W2398695200","https://openalex.org/W2411527165","https://openalex.org/W2766712571","https://openalex.org/W2884786098","https://openalex.org/W3033123079","https://openalex.org/W3129406046","https://openalex.org/W3189541897","https://openalex.org/W4313302406","https://openalex.org/W4390775416","https://openalex.org/W4403430238","https://openalex.org/W4406431707","https://openalex.org/W4410824730","https://openalex.org/W4413948715","https://openalex.org/W4415618161"],"related_works":["https://openalex.org/W3126244180","https://openalex.org/W7161386505","https://openalex.org/W2417318451","https://openalex.org/W3109676691","https://openalex.org/W2993413536","https://openalex.org/W4296793901","https://openalex.org/W2952054292","https://openalex.org/W4280651601","https://openalex.org/W2154384449","https://openalex.org/W2766602442"],"abstract_inverted_index":{"Background:":[0],"Fine-needle":[1],"aspiration":[2],"biopsy":[3],"(FNAB)":[4],"is":[5],"widely":[6],"used":[7],"for":[8,172,202,221,227],"preoperative":[9,222],"thyroid":[10,121,174,186],"nodule":[11],"evaluation,":[12],"though":[13,224],"it":[14],"has":[15],"recognized":[16],"limitations.":[17],"Objective:":[18],"This":[19],"study":[20,34,56,234],"described":[21],"histologic":[22],"patterns":[23],"and":[24,73,164,184,197,242],"evaluated":[25],"FNAB":[26,60,148,170,193,220],"accuracy":[27,150,196],"in":[28,115,138],"thyroidectomy":[29,53,126],"patients.":[30],"Methods:":[31],"A":[32],"retrospective":[33],"was":[35,88,127,151,176,235],"conducted":[36],"at":[37],"Ibb":[38],"University":[39],"Hospital,":[40],"Yemen,":[41],"from":[42],"January":[43],"2014":[44],"to":[45],"December":[46],"2022.":[47],"All":[48],"consecutive":[49],"patients":[50,117,140],"who":[51],"underwent":[52],"during":[54],"the":[55,85,108,128,169,189],"period":[57],"were":[58,76,95,135,188,208],"included.":[59],"performance":[61],"metrics":[62],"(sensitivity,":[63],"specificity,":[64],"positive":[65],"predictive":[66,70],"value":[67,71],"[PPV],":[68],"negative":[69],"[NPV],":[72],"overall":[74],"accuracy)":[75],"calculated":[77],"against":[78],"final":[79],"histopathology.":[80],"Results:":[81],"Of":[82],"260":[83],"patients,":[84],"mean":[86],"age":[87],"40.1":[89],"\u00b1":[90],"13.2":[91],"years;":[92],"234":[93],"(90.0%)":[94],"female.":[96],"Benign":[97],"disease":[98],"comprised":[99],"190":[100],"cases":[101],"(73.1%),":[102],"with":[103,153],"nodular":[104],"colloid":[105,182],"goiter":[106,183],"being":[107],"most":[109,129,142,190],"frequent":[110],"diagnosis":[111],"(63.1%).":[112],"Malignancy":[113],"occurred":[114],"70":[116],"(26.9%),":[118],"predominantly":[119],"papillary":[120,185],"carcinoma":[122,175,187],"(53/70;":[123],"75.7%).":[124],"Total":[125],"common":[130,191],"operation":[131],"(45.0%).":[132],"Postoperative":[133,205],"complications":[134],"infrequent,":[136],"occurring":[137],"12":[139],"(4.6%),":[141],"commonly":[143],"transient":[144],"hypocalcemia":[145],"(1.5%).":[146],"Overall":[147],"diagnostic":[149],"88.1%,":[152],"a":[154,211],"sensitivity":[155,171,201],"of":[156,159,162,166,219,244],"81.4%,":[157],"specificity":[158,198],"99.5%,":[160],"PPV":[161],"98.3%,":[163],"NPV":[165],"93.6%.":[167],"Notably,":[168],"follicular":[173,203,228],"markedly":[177],"lower":[178],"(40.0%).":[179],"Conclusions:":[180],"Nodular":[181],"diagnoses.":[192],"showed":[194],"high":[195],"but":[199],"limited":[200,236],"carcinoma.":[204],"complication":[206],"rates":[207],"low,":[209],"indicating":[210],"safe":[212],"procedure.":[213],"These":[214],"findings":[215],"support":[216],"ongoing":[217],"use":[218,243],"assessment,":[223],"its":[225,238],"limitations":[226],"lesions":[229],"should":[230],"be":[231],"recognized.":[232],"The":[233],"by":[237],"retrospective,":[239],"single-center":[240],"design":[241],"descriptive":[245],"cytology":[246],"without":[247],"formal":[248],"Bethesda":[249],"classification.":[250]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-08-13T00:00:00"}