{"id":"https://openalex.org/W7171435239","doi":"https://doi.org/10.1007/s12105-026-01953-9","title":"Pleomorphic Adenoma of the Palate with Bizarre Ductal and Myoepithelial Cells: A Case Image","display_name":"Pleomorphic Adenoma of the Palate with Bizarre Ductal and Myoepithelial Cells: A Case Image","publication_year":2026,"publication_date":"2026-07-27","ids":{"openalex":"https://openalex.org/W7171435239","doi":"https://doi.org/10.1007/s12105-026-01953-9","pmid":"https://pubmed.ncbi.nlm.nih.gov/42507055"},"language":"en","primary_location":{"id":"doi:10.1007/s12105-026-01953-9","doi":"https://doi.org/10.1007/s12105-026-01953-9","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s12105-026-01953-9","pdf_url":"https://link.springer.com/content/pdf/10.1007/s12105-026-01953-9.pdf","source":{"id":"https://openalex.org/S190615092","display_name":"Head and Neck Pathology","issn_l":"1936-055X","issn":["1936-055X","1936-0568"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"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":"Head and Neck Pathology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s12105-026-01953-9.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077471797","display_name":"Katsutoshi Hirose","orcid":"https://orcid.org/0000-0003-4148-1106","observed_orcids":["https://orcid.org/0000-0003-4148-1106"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Katsutoshi Hirose","raw_affiliation_strings":["Department of Oral and Maxillofacial Pathology, University of Osaka Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka, 565-0871, Japan. hirose.katsutoshi.dent@osaka-u.ac.jp"],"raw_orcid":"https://orcid.org/0000-0003-4148-1106","affiliations":[{"raw_affiliation_string":"Department of Oral and Maxillofacial Pathology, University of Osaka Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka, 565-0871, Japan. hirose.katsutoshi.dent@osaka-u.ac.jp","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019089865","display_name":"Masato Nakaguro","orcid":"https://orcid.org/0000-0001-6987-3043","observed_orcids":["https://orcid.org/0000-0001-6987-3043"]},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masato Nakaguro","raw_affiliation_strings":["Department of Pathology and Laboratory Medicine, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8560, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pathology and Laboratory Medicine, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8560, Japan","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043296316","display_name":"Kohei Kawamura","orcid":"https://orcid.org/0000-0002-2983-0943","observed_orcids":["https://orcid.org/0000-0002-2983-0943","https://orcid.org/0009-0006-7708-9818"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kohei Kawamura","raw_affiliation_strings":["Department of Oral and Maxillofacial Surgery, University of Osaka Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka, 565-0871, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Oral and Maxillofacial Surgery, University of Osaka Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka, 565-0871, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134994278","display_name":"T Mori","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405285273","display_name":"National Cancer Center Hospital","ror":"https://ror.org/053hhpd64","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210087348","https://openalex.org/I4405285273"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Taisuke Mori","raw_affiliation_strings":["Department of Diagnostic Pathology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Diagnostic Pathology, National Cancer Center Hospital, 5-1-1 Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan","institution_ids":["https://openalex.org/I4405285273"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064331422","display_name":"Satoru Toyosawa","orcid":"https://orcid.org/0000-0002-0338-0251","observed_orcids":["https://orcid.org/0000-0002-0338-0251"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoru Toyosawa","raw_affiliation_strings":["Department of Oral and Maxillofacial Pathology, University of Osaka Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka, 565-0871, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Oral and Maxillofacial Pathology, University of Osaka Graduate School of Dentistry, 1-8 Yamadaoka, Suita, Osaka, 565-0871, Japan","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5077471797"],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":{"value":2690,"currency":"USD","value_usd":2690},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.62015098,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"20","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11035","display_name":"Salivary Gland Tumors Diagnosis and Treatment","score":0.9994999766349792,"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/T11035","display_name":"Salivary Gland Tumors Diagnosis and Treatment","score":0.9994999766349792,"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/T11787","display_name":"Oral and Maxillofacial Pathology","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3504","display_name":"Oral Surgery"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10253","display_name":"Sarcoma Diagnosis and Treatment","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pleomorphic-adenoma","display_name":"pleomorphic adenoma","score":0.9990000128746033},{"id":"https://openalex.org/keywords/palatal-tumor","display_name":"palatal tumor","score":0.718999981880188},{"id":"https://openalex.org/keywords/salivary-gland-tumors","display_name":"salivary gland tumors","score":0.8610000014305115},{"id":"https://openalex.org/keywords/mdm2-amplification","display_name":"MDM2 amplification","score":0.9929999709129333},{"id":"https://openalex.org/keywords/myoepithelial-cells","display_name":"myoepithelial cells","score":0.8980000019073486},{"id":"https://openalex.org/keywords/ductal-cells","display_name":"ductal cells","score":0.8809999823570251},{"id":"https://openalex.org/keywords/nuclear-pleomorphism","display_name":"nuclear pleomorphism","score":0.8309999704360962},{"id":"https://openalex.org/keywords/p53","display_name":"p53","score":0.6050000190734863},{"id":"https://openalex.org/keywords/overdiagnosis","display_name":"overdiagnosis","score":0.6579999923706055},{"id":"https://openalex.org/keywords/clinicopathological-correlation","display_name":"clinicopathological correlation","score":0.6710000038146973}],"concepts":[{"id":"https://openalex.org/C140884156","wikidata":"https://www.wikidata.org/wiki/Q1476681","display_name":"Myoepithelial cell","level":3,"score":0.9628000259399414},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.7662000060081482},{"id":"https://openalex.org/C2778937882","wikidata":"https://www.wikidata.org/wiki/Q134938","display_name":"Salivary gland","level":2,"score":0.6335999965667725},{"id":"https://openalex.org/C2781437628","wikidata":"https://www.wikidata.org/wiki/Q2064603","display_name":"Pleomorphic adenoma","level":3,"score":0.612500011920929},{"id":"https://openalex.org/C2778148616","wikidata":"https://www.wikidata.org/wiki/Q5311600","display_name":"Ductal cells","level":3,"score":0.5957000255584717},{"id":"https://openalex.org/C2781289014","wikidata":"https://www.wikidata.org/wiki/Q7068032","display_name":"Nuclear atypia","level":3,"score":0.5727999806404114},{"id":"https://openalex.org/C2780862961","wikidata":"https://www.wikidata.org/wiki/Q5311598","display_name":"Ductal carcinoma","level":4,"score":0.5385000109672546},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.47850000858306885},{"id":"https://openalex.org/C16930146","wikidata":"https://www.wikidata.org/wiki/Q4381253","display_name":"Stromal cell","level":2,"score":0.45590001344680786},{"id":"https://openalex.org/C52124034","wikidata":"https://www.wikidata.org/wiki/Q557179","display_name":"Stroma","level":3,"score":0.4203000068664551},{"id":"https://openalex.org/C2779013556","wikidata":"https://www.wikidata.org/wiki/Q181876","display_name":"Metastasis","level":3,"score":0.4156999886035919},{"id":"https://openalex.org/C2778001805","wikidata":"https://www.wikidata.org/wiki/Q189961","display_name":"Mammary gland","level":4,"score":0.3693999946117401},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.36090001463890076},{"id":"https://openalex.org/C2777546739","wikidata":"https://www.wikidata.org/wiki/Q33525","display_name":"Carcinoma","level":2,"score":0.3474999964237213},{"id":"https://openalex.org/C57742111","wikidata":"https://www.wikidata.org/wiki/Q7168","display_name":"Histology","level":2,"score":0.3366999924182892},{"id":"https://openalex.org/C2781283455","wikidata":"https://www.wikidata.org/wiki/Q1960558","display_name":"Atypia","level":2,"score":0.3301999866962433},{"id":"https://openalex.org/C2908838615","wikidata":"https://www.wikidata.org/wiki/Q6947913","display_name":"Myoepithelioma","level":4,"score":0.32679998874664307},{"id":"https://openalex.org/C150173356","wikidata":"https://www.wikidata.org/wiki/Q6144101","display_name":"Serous fluid","level":2,"score":0.30970001220703125},{"id":"https://openalex.org/C2779399171","wikidata":"https://www.wikidata.org/wiki/Q1483951","display_name":"Malignancy","level":2,"score":0.29330000281333923},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.2782999873161316},{"id":"https://openalex.org/C204232928","wikidata":"https://www.wikidata.org/wiki/Q899285","display_name":"Immunohistochemistry","level":2,"score":0.2750999927520752},{"id":"https://openalex.org/C2777428134","wikidata":"https://www.wikidata.org/wiki/Q272741","display_name":"Adenoma","level":2,"score":0.2694000005722046},{"id":"https://openalex.org/C2779256057","wikidata":"https://www.wikidata.org/wiki/Q16909647","display_name":"Tumor progression","level":3,"score":0.2662000060081482},{"id":"https://openalex.org/C2529059","wikidata":"https://www.wikidata.org/wiki/Q20771632","display_name":"HMGA2","level":4,"score":0.265500009059906},{"id":"https://openalex.org/C147447768","wikidata":"https://www.wikidata.org/wiki/Q411624","display_name":"Vimentin","level":3,"score":0.258899986743927},{"id":"https://openalex.org/C96232424","wikidata":"https://www.wikidata.org/wiki/Q4118072","display_name":"Cancer cell","level":3,"score":0.257099986076355},{"id":"https://openalex.org/C503630168","wikidata":"https://www.wikidata.org/wiki/Q178069","display_name":"Necrosis","level":2,"score":0.2502000033855438}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","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":"D005260","descriptor_name":"Female","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008949","descriptor_name":"Adenoma, Pleomorphic","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D008949","descriptor_name":"Adenoma, Pleomorphic","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D008949","descriptor_name":"Adenoma, Pleomorphic","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D008949","descriptor_name":"Adenoma, Pleomorphic","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D008949","descriptor_name":"Adenoma, Pleomorphic","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D008949","descriptor_name":"Adenoma, Pleomorphic","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D010157","descriptor_name":"Palatal Neoplasms","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D010157","descriptor_name":"Palatal Neoplasms","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D010157","descriptor_name":"Palatal Neoplasms","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D010157","descriptor_name":"Palatal Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D010157","descriptor_name":"Palatal Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D010157","descriptor_name":"Palatal Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D012468","descriptor_name":"Salivary Gland Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D012468","descriptor_name":"Salivary Gland Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D012468","descriptor_name":"Salivary Gland Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D014408","descriptor_name":"Biomarkers, Tumor","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D014408","descriptor_name":"Biomarkers, Tumor","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D014408","descriptor_name":"Biomarkers, Tumor","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D025743","descriptor_name":"HMGA2 Protein","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D025743","descriptor_name":"HMGA2 Protein","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D025743","descriptor_name":"HMGA2 Protein","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D051736","descriptor_name":"Proto-Oncogene Proteins c-mdm2","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D051736","descriptor_name":"Proto-Oncogene Proteins c-mdm2","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D051736","descriptor_name":"Proto-Oncogene Proteins c-mdm2","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1007/s12105-026-01953-9","doi":"https://doi.org/10.1007/s12105-026-01953-9","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s12105-026-01953-9","pdf_url":"https://link.springer.com/content/pdf/10.1007/s12105-026-01953-9.pdf","source":{"id":"https://openalex.org/S190615092","display_name":"Head and Neck Pathology","issn_l":"1936-055X","issn":["1936-055X","1936-0568"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"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":"Head and Neck Pathology","raw_type":"journal-article"},{"id":"pmid:42507055","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42507055","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":"Head and neck pathology","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13407779","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13407779/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13407779/pdf/12105_2026_Article_1953.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Head Neck Pathol","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1007/s12105-026-01953-9","doi":"https://doi.org/10.1007/s12105-026-01953-9","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s12105-026-01953-9","pdf_url":"https://link.springer.com/content/pdf/10.1007/s12105-026-01953-9.pdf","source":{"id":"https://openalex.org/S190615092","display_name":"Head and Neck Pathology","issn_l":"1936-055X","issn":["1936-055X","1936-0568"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"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":"Head and Neck Pathology","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8371999859809875,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[{"score":0.5471006035804749,"display_name":"Gender equality","id":"https://metadata.un.org/sdg/5"},{"score":0.4230450689792633,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Case Report","id":"https://openalex.org/study-designs/case-report"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322451","display_name":"Osaka University","ror":"https://ror.org/035t8zc32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7171435239.pdf","grobid_xml":"https://content.openalex.org/works/W7171435239.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W2124102842","https://openalex.org/W2968742802","https://openalex.org/W3161394137","https://openalex.org/W4408473774"],"related_works":[],"abstract_inverted_index":{"BACKGROUND:":[0],"Pleomorphic":[1],"adenomas":[2],"(PAs),":[3],"the":[4,46,51,62,96,149,212],"most":[5],"common":[6],"salivary":[7,170],"gland":[8,171],"tumors,":[9],"are":[10],"comprised":[11],"of":[12,25,54,159,181,194,214,230],"ductal":[13,63,90,116,202],"epithelial":[14],"and":[15,30,35,64,91,103,132,134,148,161,217,227],"myoepithelial":[16,47,65,93,123],"cells":[17,29,41,114,121,126,151,196,226],"within":[18],"a":[19,55,74,79,136],"stromal":[20],"background.":[21],"A":[22,69],"rare":[23],"subset":[24],"PAs":[26,223],"exhibits":[27],"bizarre":[28,40,113,120,150,195,225],"12q":[31],"amplification":[32,158],"involving":[33,201],"HMGA2":[34,160],"MDM2;":[36],"in":[37,60,87,197],"reported":[38],"cases,":[39],"have":[42],"been":[43],"confined":[44],"to":[45,169,220],"component.":[48],"We":[49],"report":[50],"first":[52],"case":[53,210],"PA":[56],"with":[57,73,83,224],"bizarre-cytological":[58],"features":[59],"both":[61,88],"components.":[66],"CASE":[67],"PRESENTATION:":[68],"75-year-old":[70],"woman":[71],"presented":[72],"palatal":[75],"mass.":[76],"Histology":[77],"revealed":[78],"well-circumscribed":[80],"biphasic":[81],"tumor":[82],"marked":[84],"nuclear":[85],"pleomorphism":[86],"luminal":[89,112],"non-luminal":[92,119],"cells.":[94],"Despite":[95],"alarming":[97],"atypia,":[98],"mitotic":[99],"activity":[100],"was":[101,109,145,177,185],"low,":[102],"neither":[104],"necrosis":[105],"nor":[106],"invasive":[107],"growth":[108],"observed.":[110],"Immunohistochemically,":[111],"exhibited":[115,122],"characteristics,":[117],"whereas":[118,163],"characteristics.":[124],"Tumor":[125],"were":[127,173],"negative":[128],"for":[129],"androgen":[130],"receptor":[131],"HER2":[133],"showed":[135],"p53":[137],"wild-type":[138],"expression":[139],"pattern.":[140],"The":[141],"Ki-67":[142],"labeling":[143],"index":[144],"<":[146],"5%,":[147],"rarely":[152],"tested":[153],"positive.":[154],"Molecular":[155],"analysis":[156],"demonstrated":[157],"MDM2,":[162],"no":[164,179],"other":[165],"pathogenic":[166],"variants":[167],"related":[168],"tumors":[172],"detected.":[174],"Complete":[175],"excision":[176],"performed;":[178],"evidence":[180],"recurrence":[182],"or":[183],"metastasis":[184],"observed":[186],"after":[187],"10":[188],"months.":[189],"CONCLUSION:":[190],"Marked":[191],"cytological":[192],"atypia":[193,234],"PA,":[198],"even":[199],"when":[200],"cells,":[203],"may":[204],"not":[205],"necessarily":[206],"indicate":[207],"malignancy.":[208],"This":[209],"highlights":[211],"value":[213],"integrating":[215],"clinicopathological":[216],"genetic":[218],"findings":[219],"better":[221],"define":[222],"prevent":[228],"overdiagnosis":[229],"carcinoma":[231],"based":[232],"on":[233],"alone.":[235]},"counts_by_year":[],"updated_date":"2026-10-09T09:14:12.587421","created_date":"2026-07-28T00:00:00"}
