{"title":"Epithelioid angiosarcoma of the oral cavity: a histopathological and immunohistochemical diagnostic conundrum","authors":"Revathi Krishna , Priya Kumar , Aadithya B. Urs , Sujata Mohanty , Vipul Garg , Jeyaseelan Augustine","doi":"10.1016/j.oraloncology.2025.107564","DOIUrl":"10.1016/j.oraloncology.2025.107564","url":null,"abstract":"<div><div>Epithelioid angiosarcoma is a rare and aggressive malignant neoplasm of endothelial origin, with limited cases reported in the oral cavity. Its clinical and histopathological features often mimic benign and malignant vascular lesions, posing a diagnostic challenge. The current case report is of a 42 year old male, who presented with a sessile granular growth with ulcerated surface on the palatal gingiva of one year duration. A thorough histopathological evaluation of the biopsy specimen revealed multiple layers of endothelial cells around vascular channels and epithelioid tumour cells arranged in clusters containing tiny slits filled with RBC, cellular and nuclear pleomorphism and a high Ki-67 index of 50.6 %. The current case emphasizes the importance of performing a biopsy on long standing indolent lesions as well as highlights the ease of diagnosing a rare intraoral malignancy with the aid of histopathology and immunohistochemistry.</div></div>","PeriodicalId":19716,"journal":{"name":"Oral oncology","volume":"168 ","pages":"Article 107564"},"PeriodicalIF":4.0,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144713575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Oral oncologyPub Date : 2025-07-28DOI: 10.1016/j.oraloncology.2025.107560
Shyamaladevi Babu, Madhan Krishnan
{"title":"Commentary on “Selected laryngeal squamous cell carcinomas with laryngeal mobility impairment are suitable for curative larynx-preservation treatment: A multi-institutional study on 406 patients from the ARYFIX collaborative group”","authors":"Shyamaladevi Babu, Madhan Krishnan","doi":"10.1016/j.oraloncology.2025.107560","DOIUrl":"10.1016/j.oraloncology.2025.107560","url":null,"abstract":"","PeriodicalId":19716,"journal":{"name":"Oral oncology","volume":"168 ","pages":"Article 107560"},"PeriodicalIF":3.9,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144724545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Oral oncologyPub Date : 2025-07-28DOI: 10.1016/j.oraloncology.2025.107558
Dongdong Zhang, Ming Cai
{"title":"Letter to the Editor: A preliminary exploration of surgical strategies for solitary papillary thyroid carcinoma on the isthmus","authors":"Dongdong Zhang, Ming Cai","doi":"10.1016/j.oraloncology.2025.107558","DOIUrl":"10.1016/j.oraloncology.2025.107558","url":null,"abstract":"","PeriodicalId":19716,"journal":{"name":"Oral oncology","volume":"168 ","pages":"Article 107558"},"PeriodicalIF":4.0,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144713574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Oral oncologyPub Date : 2025-07-28DOI: 10.1016/j.oraloncology.2025.107561
Aruliah Rajasekar
{"title":"Letter to the Editor: HCV infection in head and neck cancer patients: Implications for screening and prognosis in a low prevalence setting","authors":"Aruliah Rajasekar","doi":"10.1016/j.oraloncology.2025.107561","DOIUrl":"10.1016/j.oraloncology.2025.107561","url":null,"abstract":"<div><div>This commentary highlights a recent study published in <em>Oral Oncology</em> examining the prevalence of hepatitis C virus (HCV) infection among patients with head and neck squamous cell carcinoma (HNSCC) in Brazil. The study, conducted at the National Cancer Institute (INCA), revealed a notably higher prevalence of HCV in HNSCC patients and a potential link to increased risk of second primary tumors. These findings underscore the need for targeted screening and early intervention strategies, particularly among high-risk groups. The study offers important insights into the role of HCV in extrahepatic malignancies and its implications for clinical practice and public health.</div></div>","PeriodicalId":19716,"journal":{"name":"Oral oncology","volume":"168 ","pages":"Article 107561"},"PeriodicalIF":3.9,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144724290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Oral oncologyPub Date : 2025-07-28DOI: 10.1016/j.oraloncology.2025.107563
Sharfunnisa SH
{"title":"Letter to the editor “reframing nutritional support in head and neck cancer: insights from a prospective cohort study”","authors":"Sharfunnisa SH","doi":"10.1016/j.oraloncology.2025.107563","DOIUrl":"10.1016/j.oraloncology.2025.107563","url":null,"abstract":"","PeriodicalId":19716,"journal":{"name":"Oral oncology","volume":"168 ","pages":"Article 107563"},"PeriodicalIF":4.0,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144713576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Oral oncologyPub Date : 2025-07-27DOI: 10.1016/j.oraloncology.2025.107510
Hanna M Hieromnimon, Anna Trzcinska, Frank T Wen, Frederick M Howard, James M Dolezal, Emma Dyer, Sara Kochanny, Jefree J Schulte, Cindy Wang, Heather Chen, Jeffrey Chin, Elizabeth Blair, Nishant Agrawal, Ari Rosenberg, Everett Vokes, Rohan Katipally, Aditya Juloori, Evgeny Izumchenko, Mark W Lingen, Nicole Cipriani, Jalal B Jalaly, Devraj Basu, Samantha J Riesenfeld, Alexander T Pearson
{"title":"Corrigendum to \"Analysis of AI foundation model features decodes the histopathologic landscape of HPV-positive head and neck squamous cell carcinomas\". [Oral Oncol. 163 (2025) 107207].","authors":"Hanna M Hieromnimon, Anna Trzcinska, Frank T Wen, Frederick M Howard, James M Dolezal, Emma Dyer, Sara Kochanny, Jefree J Schulte, Cindy Wang, Heather Chen, Jeffrey Chin, Elizabeth Blair, Nishant Agrawal, Ari Rosenberg, Everett Vokes, Rohan Katipally, Aditya Juloori, Evgeny Izumchenko, Mark W Lingen, Nicole Cipriani, Jalal B Jalaly, Devraj Basu, Samantha J Riesenfeld, Alexander T Pearson","doi":"10.1016/j.oraloncology.2025.107510","DOIUrl":"https://doi.org/10.1016/j.oraloncology.2025.107510","url":null,"abstract":"","PeriodicalId":19716,"journal":{"name":"Oral oncology","volume":" ","pages":"107510"},"PeriodicalIF":3.9,"publicationDate":"2025-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144732565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Commentary on “Mandibular swing approach: 25 years of experience at Istituto Nazionale Tumori of Milan”","authors":"Madhan Krishnan, Shyamaladevi Babu, Azmathullah Rahmathullah","doi":"10.1016/j.oraloncology.2025.107554","DOIUrl":"10.1016/j.oraloncology.2025.107554","url":null,"abstract":"","PeriodicalId":19716,"journal":{"name":"Oral oncology","volume":"168 ","pages":"Article 107554"},"PeriodicalIF":4.0,"publicationDate":"2025-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144713474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Commentary on: From mutation maps to clinical impact: Unraveling OSCC genomics in a japanese nationwide cohort","authors":"Madhan Krishnan, Shyamaladevi Babu, Azmathullah Rahmathullah","doi":"10.1016/j.oraloncology.2025.107555","DOIUrl":"10.1016/j.oraloncology.2025.107555","url":null,"abstract":"","PeriodicalId":19716,"journal":{"name":"Oral oncology","volume":"168 ","pages":"Article 107555"},"PeriodicalIF":4.0,"publicationDate":"2025-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144713044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Letter to the Editor: Bridging surgical outcomes and oral function: the role of OVAT in post-glossectomy evaluation","authors":"Madhan Krishnan, Shyamaladevi Babu, Azmathullah Rahmathullah","doi":"10.1016/j.oraloncology.2025.107553","DOIUrl":"10.1016/j.oraloncology.2025.107553","url":null,"abstract":"","PeriodicalId":19716,"journal":{"name":"Oral oncology","volume":"168 ","pages":"Article 107553"},"PeriodicalIF":4.0,"publicationDate":"2025-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144713012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}