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Aden D, Zaheer S, Khan S, Jairajpuri ZS, Jetley S. Navigating the landscape of HPV-associated cancers: From epidemiology to prevention. Pathol Res Pract 2024; 263:155574. [PMID: 39244910 DOI: 10.1016/j.prp.2024.155574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 08/18/2024] [Accepted: 08/28/2024] [Indexed: 09/10/2024]
Abstract
Human Papillomavirus (HPV) is a widespread infection associated with various cancers, including cervical, oropharyngeal, anal, and genital cancers. This infection contributes to 5 % of global cancer cases annually, affecting approximately 625,600 women and 69,400 men. Cervical cancer remains the most prevalent HPV-linked cancer among females, with the highest incidence seen in low and middle-income countries (LMICs). While most HPV infections are transient, factors such as HPV variants, age, gender, and socioeconomic status influence transmission risks. HPV is categorized into high-risk (HR-HPV) and low-risk types, with strains like HPV 16 and 18 displaying distinct demographic patterns. The intricate pathogenesis of HPV involves genetic and epigenetic interactions, with HPV oncogenes (E6 and E7) and integration into host DNA playing a pivotal role in driving malignancies. Early diagnostics, utilizing HPV DNA testing with surrogate markers such as p16, and advanced molecular techniques like PCR, liquid biopsy, and NGS, significantly impact the management of HPV-induced cancers. Effectively managing HPV-related cancers demands a multidisciplinary approach, including immunotherapy, integrating current therapies, ongoing trials, and evolving treatments. Prevention via HPV vaccination and the inclusion of cervical cancer screening in national immunization programs by conventional Pap smear examination and HPV DNA testing remains fundamental.Despite the preventability of HPV-related cancers, uncertainties persist in testing, vaccination, and treatment. This review article covers epidemiology, pathogenesis, diagnostics, management, prevention strategies, challenges, and future directions. Addressing issues like vaccine hesitancy, healthcare disparities, and advancing therapies requires collaboration among researchers, healthcare providers, policymakers, and the public. Advancements in understanding the disease's molecular basis and clinical progression are crucial for early detection, proper management, and improved outcomes.
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Affiliation(s)
- Durre Aden
- Department of Pathology, HIMSR, Jamia Hamdard, New Delhi, India
| | - Sufian Zaheer
- Department of Pathology, VMMC and Safdarjang Hospital, New Delhi, India.
| | - Sabina Khan
- Department of Pathology, HIMSR, Jamia Hamdard, New Delhi, India
| | | | - Sujata Jetley
- Department of Pathology, HIMSR, Jamia Hamdard, New Delhi, India
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2
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Pazdrowski J, Gornowicz-Porowska J, Kaźmierska J, Krajka-Kuźniak V, Polanska A, Masternak M, Szewczyk M, Golusiński W, Danczak-Pazdrowska A. Radiation-induced skin injury in the head and neck region: pathogenesis, clinics, prevention, treatment considerations and proposal for management algorithm. Rep Pract Oncol Radiother 2024; 29:373-390. [PMID: 39144266 PMCID: PMC11321788 DOI: 10.5603/rpor.100775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 05/16/2024] [Indexed: 08/16/2024] Open
Abstract
Worldwide increase of head and neck cancers ranks these malignancies among top causes of cancer in human population. Radiation induced skin injury (RISI) is one of the major side effects of radiotherapy (RT). Skin of the neck is exposed to radiation due to necessity of therapeutic or prophylactic (elective) irradiation of neck lymph nodes and target organs, including the larynx and hypopharynx. The location of the neck exposes these regions of the skin to various additional exposomes such as ultraviolet radiation (UVR), pollution and cigarette smoke. There are many controversies or inconsistencies regarding RISI, from molecular aspects and therapy to terminology. There is lack of high-quality and large-sample studies in both forms of RISI: acute (aRISI) and chronic (cRISI). Finally, no gold standards in the management of aRISI and cRISI have been established yet. In this article, the authors discuss the pathogenesis, clinical picture, prevention and clinical interventions and present a proposed treatment algorithm.
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Affiliation(s)
- Jakub Pazdrowski
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, Poznan, Poland
- Department of Head and Neck Surgery, Greater Poland Cancer Centre, Poznan, Poland
| | - Justyna Gornowicz-Porowska
- Department and Division of Practical Cosmetology and Skin Diseases Prophylaxis, Poznan University of Medical Sciences, Poznan, Poland
| | - Joanna Kaźmierska
- Department of Radiotherapy, Poznan University of Medical Sciences, Poznan, Poland
- Radiotherapy and Oncology, Greater Poland Cancer Centre, Poznan, Poland
| | - Violetta Krajka-Kuźniak
- Department of Pharmaceutical Biochemistry, Poznan University of Medical Sciences, Poznan, Poland
| | - Adriana Polanska
- Department of Dermatology and Venereology Poznan University of Medical Sciences, Poznan, Poland
| | - Michał Masternak
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, Florida, United States
| | - Mateusz Szewczyk
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, Poznan, Poland
- Department of Head and Neck Surgery, Greater Poland Cancer Centre, Poznan, Poland
| | - Wojciech Golusiński
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, Poznan, Poland
- Department of Head and Neck Surgery, Greater Poland Cancer Centre, Poznan, Poland
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da Silva AM, Freitas VS, Vieira AR. Polymorphisms associated with oral clefts as potential markers for oral pre and malignant disorders. Oral Dis 2024; 30:2985-2990. [PMID: 37856649 DOI: 10.1111/odi.14779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/30/2023] [Accepted: 09/30/2023] [Indexed: 10/21/2023]
Abstract
OBJECTIVE To investigate whether genes in the Wnt pathway, which have been previously associated with both oral clefts and oral squamous cell carcinoma, are also associated with oral potentially malignant disorders (leukoplakia, erythroplakia and lichen planus). MATERIALS AND METHODS Case-control study: Dataset consisted of clinical information linked to DNA samples from affected subjects diagnosed with oral potential malignant disorders and oral cancer and their matched controls. Individual samples, clinical history, and potential risk factors were obtained through the Dental Registry and DNA Repository project of the School of Dental Medicine, University of Pittsburgh. The rs1533767 (WNT11), rs9879992 (GSK3B), and rs3923087 (AXIN2) were tested. After genomic DNA had been extracted, genotyping was performed blindly to clinical diagnosis status. Representation of genotypes and alleles in affected subjects in comparison to the unaffected individuals was determined using PLINK. Additional analysis was performed to investigate associations between environmental (socioeconomic/lifestyle) risk factors and the oral pathologies studied using STATA. RESULTS Two of the SNPs tested (rs9879992 in GSK3B and rs3923087 in AXIN2) were statistically, significantly associated with the pathologies studied (p = 0.039 and 0.038, respectively). CONCLUSION Single-nucleotide polymorphisms in genes in the Wnt pathway were associated with oral potentially malignant disorders.
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Affiliation(s)
- Adriana Mendonça da Silva
- Public Health PhD Graduate Program, State University of Feira de Santana, Feira de Santana, Brazil
- Department of Oral and Craniofacial Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Valéria Souza Freitas
- Department of Health, State University of Feira de Santana, Feira de Santana, Brazil
| | - Alexandre Rezende Vieira
- Department of Oral and Craniofacial Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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Guo Y, Li B, Xie H, Wu C, Wang G, Yao K, Li L. The therapeutic efficacy of different configuration nano-polydopamine drug carrier systems with photothermal synergy against head and neck squamous cell carcinoma. Regen Biomater 2024; 11:rbae073. [PMID: 39027362 PMCID: PMC11256922 DOI: 10.1093/rb/rbae073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 06/02/2024] [Accepted: 06/05/2024] [Indexed: 07/20/2024] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is the sixth most common malignant tumor worldwide. Considering its special anatomical site and the progressive resistance to chemotherapy drugs, the development of more effective, minimally invasive and precise treatment methods is urgently needed. Nanomaterials, given their special properties, can be used as drug carrier systems to improve the therapeutic effect and reduce the adverse effects. The drug carrier systems with photothermal effect can promote the killing of cancer cells and help overcome drug resistance through heat stress. We selected dopamine, a simple raw material, and designed and synthesized three different configurations of nano-polydopamine (nPDA) nanomaterials, including nPDA balls, nPDA plates and porous nPDA balls. In addition to the self-polymerization and self-assembly, nPDA has high photothermal conversion efficiency and can be easily modified. Moreover, we loaded cisplatin into three different configurations of nPDA, creating nPDA-cis (the nano-drug carrier system with cisplatin), and comparatively studied the properties and antitumor effects of all the nPDA and nPDA-cis materials in vitro and nPDA-cis in vivo. We found that the photothermal effect of the nPDA-cis balls drug carrier system had synergistic effect with cisplatin, resulting in excellent antitumor effect and good clinical application prospects. The comparison of the three different configurations of drug carrier systems suggested the importance of optimizing the spatial configuration design and examining the physical and chemical properties in the future development of nano-drug carrier systems. In this study, we also noted the duality and complexity of the influences of heat stress on tumors in vitro and in vivo. The specific mechanisms and the synergy with chemotherapy and immunotherapy will be an important research direction in the future.
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Affiliation(s)
- Yuhao Guo
- State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041,China
- Department of Stomatology, Xinqiao Hospital of Army Medical University, Chongqing 400037,China
| | - Bo Li
- State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041,China
- Department of Orthodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041,China
| | - Huixu Xie
- State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041,China
- Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu 610041,China
| | - Chenzhou Wu
- State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041,China
- Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu 610041,China
| | - Guixue Wang
- State and Local Joint Engineering Laboratory, Bioengineering College of Chongqing University, Chongqing 400044,China
| | - Kexin Yao
- Multi-Scale Porous Materials Center, Institute of Advanced Interdisciplinary Studies, School of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044,China
| | - Longjiang Li
- State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041,China
- Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu 610041,China
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Cox ML, Allen DZ, Rodriguez MM, Green JC, Kain JJ. An Analysis of Global Surgery Opportunities in American Otolaryngology Residency Programs. Laryngoscope 2024. [PMID: 38733148 DOI: 10.1002/lary.31511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 04/05/2024] [Accepted: 04/22/2024] [Indexed: 05/13/2024]
Abstract
OBJECTIVES To depict the current state of global surgery opportunities in United States ACGME-approved Otolaryngology residency programs and compare the characteristics of programs with and without these opportunities. METHODS In this cross-sectional analysis, websites of ACGME-accredited Otolaryngology residency programs were analyzed for information on program size, rank, age, and geographic region as obtained through the Doximity platform in 2023. Additional parameters were obtained for programs listing global surgery opportunities such as funding, faculty oversight, location/region, focus, and relationship to the community served. Data were tabulated and analyzed in Microsoft Excel and Stata. RESULTS Of the 131 ACGME-accredited Otolaryngology residency programs, 26 (20%) of programs advertised a global surgery opportunity. Nine (35%) of these promoted funding, 15 (58%) offered a clinical focus, one (4%) offered a research focus, and 10 (38%) offered a combined approach. The Midwest region had the most programs with global surgery opportunities (n = 8, 31%). Less than half (42%) of programs had an established partnership with local partners within low and middle-income countries (LMICs). When comparing programs, the average Doximity rank, average program age, and average program size of programs that offered global surgery opportunities was significantly higher than those that did not (37.2 vs. 71.5, 54 vs. 41, 19.5 vs. 13.7; all p < 0.05). CONCLUSIONS Approximately one-fifth of Otolaryngology training programs have a global surgery opportunity. Programs that offer these opportunities had a higher Doximity ranking, older program age, and a larger trainee cohort. These results highlight potential areas for expanding global surgery opportunities in academic institutions. LEVEL OF EVIDENCE N/A Laryngoscope, 2024.
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Affiliation(s)
- Madisyn L Cox
- McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - David Z Allen
- Department of Otolaryngology, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Megan M Rodriguez
- McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Jackson C Green
- McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Joshua J Kain
- Division of Surgical Oncology, Department of Surgery, Levine Cancer Institute, Atrium Health, Charlotte, North Carolina, USA
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Thirumani L, Helan M, S V, Jamal Mohamed U, Vimal S, Madar IH. The Molecular Landscape of Lung Metastasis in Primary Head and Neck Squamous Cell Carcinomas. Cureus 2024; 16:e57497. [PMID: 38707175 PMCID: PMC11066729 DOI: 10.7759/cureus.57497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 04/03/2024] [Indexed: 05/07/2024] Open
Abstract
Background Lung metastasis in head and neck cancer (HNC) patients is a critical concern, often indicating an advanced disease stage and a poor prognosis. This study explores the molecular complexities of such metastases, identifying specific genes and pathways that may serve as valuable targets for diagnosis and treatment. The findings underscore the potential for significantly improved patient outcomes through targeted therapeutic strategies. Methodology In this research, we systematically collected raw gene expression data from head and neck squamous cell carcinoma (HNSCC) and lung squamous cell carcinoma (LSCC). By comparing tumorous and normal gene expression profiles from paired patient samples, we identified differentially expressed genes (DEGs). Network analysis helped visualize protein interactions and pinpoint crucial hub genes. Through validation and comparison across several datasets, we identified common DEGs. Additionally, we employed Kaplan-Meier analysis and log-rank testing to examine the relationship between gene expression patterns and patient survival. Result The study identified 145 overlapping DEGs in both HNSCC and LSCC, which are crucial for cancer progression and linked to lung metastasis, offering vital targets for personalized therapy by identifying key genes affecting disease development and patient survival. Pathway analyses linked these to lung metastasis, while protein-protein interaction network construction and hub gene identification highlighted genes crucial for development and patient survival, offering targets for personalized therapy. Conclusion Identifying key genes and pathways in lung metastasis from HNC, this study highlights potential targets for enhanced diagnosis and therapy. It underscores the crucial role of molecular insights in driving forward personalized treatment approaches and improving patient outcomes.
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Affiliation(s)
- Logalakshmi Thirumani
- Multiomics and Precision Medicine Laboratory, Center for Global Health Research, Saveetha Medical College & Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, IND
| | - Mizpha Helan
- Multiomics and Precision Medicine Laboratory, Center for Global Health Research, Saveetha Medical College & Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, IND
| | - Vijayaraghavan S
- Multiomics and Precision Medicine Laboratory, Center for Global Health Research, Saveetha Medical College & Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, IND
| | - Umargani Jamal Mohamed
- Multiomics and Precision Medicine Laboratory, Center for Global Health Research, Saveetha Medical College & Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, IND
| | - Sugumar Vimal
- Biochemistry, Saveetha Medical College & Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, IND
| | - Inamul Hasan Madar
- Multiomics and Precision Medicine Laboratory, Center for Global Health Research, Saveetha Medical College & Hospital, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, IND
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Huang TC, Lin SK, Hung SH, Dang LH, Chang WW, Chiou TJ, Chen PY. Factors Affecting the Compliance of Curative-Intent Treatment in Patients With Head and Neck Cancer. EAR, NOSE & THROAT JOURNAL 2023:1455613231204206. [PMID: 37872806 DOI: 10.1177/01455613231204206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2023] Open
Abstract
Objectives: This study aims to investigate the factors that lead to poor compliance in initiating the treatment in patients with newly diagnosed head and neck cancers. Methods: A total of 193 patients from the head and neck cancer database dated from January 1, 2018 to September 30, 2020, were analyzed. Variables analyzed included age, gender, primary cancer site, T stage, N stage, M stage, overall stage (I-IV), patient's residential distance, and the impact of COVID-19. Univariate and multivariate analyses were used to assess the significance of these variables in relation to the time to receiving on-time treatment as recommended by specialists. Results: Upon multivariate analysis, the advanced stage and residential distance were significantly associated with initial compliance (P < .09). The impact of nasopharyngeal carcinoma (NPC) and COVID-19 shows a borderline significance (P = .224 and P = .184). Conclusions: The overall stage and patient living distance to the healthcare facility, patient with NPC, and the impact of COVID-19 might affect the compliance of initiating a curative-intent treatment in patients with newly diagnosed head and neck cancers.
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Affiliation(s)
- Ting-Chieh Huang
- Department of Otolaryngology, Wan Fang Hospital, Taipei Medical University, Taipei
| | - Sheng-Kai Lin
- Department of Otolaryngology, Wan Fang Hospital, Taipei Medical University, Taipei
| | - Shih-Han Hung
- Department of Otolaryngology, Wan Fang Hospital, Taipei Medical University, Taipei
- Department of Otolaryngology, School of Medicine, College of Medicine, Taipei Medical University, Taipei
| | - Luong Huu Dang
- Department of Otolaryngology, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
- International Master/PhD Program in Medicine, College of Medicine, Taipei Medical University, Taipei
| | - Wei-Wen Chang
- Division of General Surgery, Department of Surgery, Wan Fang Hospital, Taipei Medical University, Taipei
| | - Tzeon-Jye Chiou
- Cancer Center, Wan Fang Hospital, Taipei Medical University, Taipei
| | - Po-Yueh Chen
- Department of Otolaryngology, Wan Fang Hospital, Taipei Medical University, Taipei
- Department of Otolaryngology, School of Medicine, College of Medicine, Taipei Medical University, Taipei
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Paul S, Gupta T, Purandare N, Joshi K, Ghosh-Laskar S, Budrukkar A, Swain M, Sinha S, Kumar A, Joshi A, Prabhash K, Nair S, Rangarajan V, Agarwal JP. Diagnostic Performance of Response Assessment FDG-PET/CECT in HNSCC Treated With Definitive Radio(chemo)therapy Using NI-RADS. Otolaryngol Head Neck Surg 2023; 169:938-947. [PMID: 36856038 DOI: 10.1002/ohn.305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 01/12/2023] [Accepted: 01/30/2023] [Indexed: 03/02/2023]
Abstract
OBJECTIVE To assess the diagnostic performance of response assessment 18F-fluorodeoxyglucose positron emission tomography/contrast-enhanced computed tomography (FDG-PET/CECT) following definitive radio(chemo)therapy in head and neck squamous cell carcinoma (HNSCC) using Neck Imaging Reporting and Data System (NI-RADS). STUDY DESIGN A retrospective analysis from a prospectively maintained dataset. SETTING Tertiary-care comprehensive cancer center in a low-middle-income country. METHODS Adults with newly diagnosed, biopsy-proven, nonmetastatic HNSCC treated with definitive radio(chemo)therapy were included. Posttreatment response assessment FDG-PET/CECT scans were retrospectively assigned NI-RADS categories (1-3) for the primary site, neck, and both sites combined. Locoregional recurrence occurring within 2-years was defined as the event of interest. Sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and overall accuracy were calculated. Locoregional control stratified by NI-RADS categories was computed with the Kaplan-Meier method and compared using the log-rank test. RESULTS Posttreatment FDG-PET/CECT scans were available in 190 patients constituting the present study cohort. Sensitivity, specificity, PPV, NPV, and overall accuracy of the NI-RADS template for the primary site was 73.5%, 81.4%, 46.3%, 93.4%, and 80.0%, respectively. Similar metrics for the neck were 72.7%, 87.5%, 43.2%, 96.1%, and 85.8%, respectively. Combining primary site and neck, the corresponding metrics of diagnostic accuracy were 84.4%, 69.7%, 46.3%, 93.5%, and 73.2%, respectively. At a median follow-up of 40 months, Kaplan-Meier estimates of 2-year locoregional control were significantly higher for NI-RADS category 1 (94.2%) compared to NI-RADS category 2 (69.4%) and category 3 (20.4%), respectively (stratified log-rank p < .0001). CONCLUSION FDG-PET/CECT using the NI-RADS template is associated with good diagnostic performance and prognostic utility in HNSCC treated with definitive radio(chemo)therapy.
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Affiliation(s)
- Sonz Paul
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Tejpal Gupta
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Nilendu Purandare
- Department of Nuclear Medicine and Molecular Imaging, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Kishore Joshi
- Department of Medical Physics, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Sarbani Ghosh-Laskar
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Ashwini Budrukkar
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Monali Swain
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Shwetabh Sinha
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Anuj Kumar
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Amit Joshi
- Department of Medical Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Kumar Prabhash
- Department of Medical Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Sudhir Nair
- Department of Head and Neck Surgery, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Venkatesh Rangarajan
- Department of Nuclear Medicine and Molecular Imaging, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
| | - Jai Prakash Agarwal
- Department of Radiation Oncology, Tata Memorial Hospital (TMH)/Advanced Centre for Treatment Research and Education in Cancer (ACTREC), Tata Memorial Centre, Homi Bhabha National Institute (HBNI), Mumbai, India
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Gordon K, Smyk D, Gulidov I, Golubev K, Fatkhudinov T. An Overview of Head and Neck Tumor Reirradiation: What Has Been Achieved So Far? Cancers (Basel) 2023; 15:4409. [PMID: 37686685 PMCID: PMC10486419 DOI: 10.3390/cancers15174409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 08/27/2023] [Accepted: 08/29/2023] [Indexed: 09/10/2023] Open
Abstract
The recurrence rate of head and neck cancers (HNCs) after initial treatment may reach 70%, and poor prognosis is reported in most cases. Curative options for recurrent HNCs mainly depend on the treatment history and the recurrent tumor localization. Reirradiation for HNCs is effective and has been included in most guidelines. However, the option remains clinically challenging due to high incidence of severe toxicity, especially in cases of quick infield recurrence. Recent technical advances in radiation therapy (RT) provide the means for upgrade in reirradiation protocols. While the majority of hospitals stay focused on conventional and widely accessible modulated RTs, the particle therapy options emerge as tolerable and providing further treatment opportunities for recurrent HNCs. Still, the progress is impeded by high heterogeneity of the data and the lack of large-scale prospective studies. This review aimed to summarize the outcomes of reirradiation for HNCs in the clinical perspective.
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Affiliation(s)
- Konstantin Gordon
- A. Tsyb Medical Radiological Research Center, Branch of the National Medical Research Radiological Center of the Ministry of Health of the Russian Federation (A. Tsyb MRRC), 4, Korolev Street, 249036 Obninsk, Russia; (D.S.); (I.G.); (K.G.)
- Medical Institute, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya Street 8, 117198 Moscow, Russia;
| | - Daniil Smyk
- A. Tsyb Medical Radiological Research Center, Branch of the National Medical Research Radiological Center of the Ministry of Health of the Russian Federation (A. Tsyb MRRC), 4, Korolev Street, 249036 Obninsk, Russia; (D.S.); (I.G.); (K.G.)
- Medical Institute, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya Street 8, 117198 Moscow, Russia;
| | - Igor Gulidov
- A. Tsyb Medical Radiological Research Center, Branch of the National Medical Research Radiological Center of the Ministry of Health of the Russian Federation (A. Tsyb MRRC), 4, Korolev Street, 249036 Obninsk, Russia; (D.S.); (I.G.); (K.G.)
| | - Kirill Golubev
- A. Tsyb Medical Radiological Research Center, Branch of the National Medical Research Radiological Center of the Ministry of Health of the Russian Federation (A. Tsyb MRRC), 4, Korolev Street, 249036 Obninsk, Russia; (D.S.); (I.G.); (K.G.)
| | - Timur Fatkhudinov
- Medical Institute, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya Street 8, 117198 Moscow, Russia;
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Riju J, Tirkey AJ, Vidya K, Agarwal M, Babu M, Kurian R, Paulose A. A Site-Based Analysis of Relationship Between Clinicopathological Factors and Their Influence on Locoregional Recurrence in Oral Squamous Cell Carcinoma. Indian J Surg Oncol 2023; 14:733-741. [PMID: 37900650 PMCID: PMC10611655 DOI: 10.1007/s13193-023-01750-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 04/14/2023] [Indexed: 10/31/2023] Open
Abstract
In India, oral cancers are the major cause of cancer-related death. Tongue and buccal mucosa being the major subsites in oral cancer have varying clinicopathological presentations. This study is intended to know the difference in clinicopathological behavior of these two subsites. This retrospective study included 474 patients of which 232 patients had tongue cancer and 242 patients had buccal alveolar complex (BAC) cancer. Comparison between the pathological characters including pattern of nodal involvement was analyzed. Disease-free survival (DFS) and factors influencing the DFS were analyzed and compared using Cox regression analysis. Mean age of the study population was 52.7 years. Tongue oral squamous cell carcinoma (OSCC) differed significantly from BAC OSCC in terms of age of presentation, tumor staging, and perineural invasion. Among neck nodal involvement, tongue OSCC commonly involved level IIa (p < 0.001) whereas BAC involved level Ib (p < 0.001). At a median follow-up of 27 months, 141 patients had disease recurrence, tongue OSCC commonly recurred in neck (p = 0.008), and BAC OSCC relapsed at primary site (p = 0.001). Patients older than 45 years with BAC cancer had lesser risk of recurrence (HR, 0.30; 95% CI, 0.2-0.5; p < 0.0001). Pathological tumor stage in tongue cancer (HR, 14.9; 95% CI, 2.6-84.8; p = 0.002) and grade of tumor differentiation in BAC OSCC (HR, 9.2; 95% CI, 1.9-43.3; p < 0.005) were the most significant factors that influenced tumor recurrence. There was a significant difference in factors influencing disease recurrence among tongue and BAC OSCC. Also, pattern of nodal metastasis and pattern of recurrence were different. Hence, further research on OSCC may be done site specific. Supplementary Information The online version contains supplementary material available at 10.1007/s13193-023-01750-8.
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Affiliation(s)
- Jeyashanth Riju
- Department of Head and Neck Surgery, Christian Medical College, Vellore, India
| | - Amit Jiwan Tirkey
- Department of Head and Neck Surgery, Christian Medical College, Vellore, India
| | - Konduru Vidya
- Department of Head and Neck Surgery, Christian Medical College, Vellore, India
| | - Mansi Agarwal
- Department of Head and Neck Surgery, Christian Medical College, Vellore, India
| | - Malavika Babu
- Centre for Trials Research, College of Biomedical and Life Sciences, Cardiff University, Cardiff, CF14 4YS UK
| | | | - Antony Paulose
- Department of Head and Neck Surgery, Christian Medical College, Vellore, India
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11
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Ribeiro TE, Novais VR, Estrela C, Santana MLL, Rossi-Fedele G, Decurcio DDA. Does radiotherapy treatment alter the pulp condition in patients with head and neck cancer? A systematic review. Braz Oral Res 2023; 37:e079. [PMID: 37531515 DOI: 10.1590/1807-3107bor-2023.vol37.0079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 02/06/2023] [Indexed: 08/04/2023] Open
Abstract
The main purpose of this study was to answer the question: "Can radiotherapy cause changes in the dental pulp condition of patients treated with irradiation in the head and neck region?" Clinical observational studies in adults with head and neck cancer undergoing treatment with ionizing radiation, longitudinal or cross-sectional follow-up to measure oxygen saturation (SpO2), and/or pulp sensitivity test to cold stimulation, were considered eligible. A systematic literature search was performed in six different databases, including the gray literature, and in article references. Two independent evaluators selected the studies, extracted the data, recorded the data on electronic spreadsheets, and then evaluated the methodological quality using the Checklist for Quasi-Experimental Studies tool devised by JBI. The data were assessed qualitatively using the Synthesis Without Metanalysis (SWiM) guidelines. After removing the duplicate articles, carefully analyzing the titles and abstracts, and reading the papers in full, seven studies were included. Four of the studies evaluated applied the cold sensitivity test, two associated pulse oximetry and cold sensitivity, and only one used just pulse oximetry. Evaluation using the cold sensitivity test and pulse oximetry in the initial periods before radiotherapy showed a decrease in the sensitive response and in SpO2 levels during a maximum period of 1 year. However, analyses thereafter indicated a normal response in both tests from 5 to 6 years after the end of radiotherapy treatment. Radiotherapy causes changes in pulp behavior patterns in the short term; however, recovery and return to average values occurs after long periods.
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Affiliation(s)
- Thalles Eduardo Ribeiro
- Universidade Federal de Goiás - UFG, School of Dentistry, Department of Stomatologic Science, Goiânia, GO, Brazil
| | - Veridiana Resende Novais
- Universidade Federal de Uberlândia - UFU, School of Dentistry, Department of Dentistry and Dental Materials, Uberlândia, MG, Brazil
| | - Carlos Estrela
- Universidade Federal de Goiás - UFG, School of Dentistry, Department of Stomatologic Science, Goiânia, GO, Brazil
| | - Maria Luiza Lima Santana
- Universidade Federal de Goiás - UFG, School of Dentistry, Department of Stomatologic Science, Goiânia, GO, Brazil
| | - Giampiero Rossi-Fedele
- University of Adelaide, Adelaide Dental School, Department of Endodontics, Adelaide, South Australia, Australia
| | - Daniel de Almeida Decurcio
- Universidade Federal de Goiás - UFG, School of Dentistry, Department of Stomatologic Science, Goiânia, GO, Brazil
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12
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Iocca O, Copelli C, Rubattino S, Sedran L, Di Maio P, Arduino PG, Ramieri G, Garzino‐Demo P. Oral cavity carcinoma in patients with and without a history of lichen planus: A comparative analysis. Head Neck 2023; 45:1367-1375. [PMID: 37002194 DOI: 10.1002/hed.27350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 03/06/2023] [Accepted: 03/10/2023] [Indexed: 04/04/2023] Open
Abstract
BACKGROUND Oral potentially malignant disorders (OPMD) are associated with the risk of malignant transformation (MT) into oral cavity carcinoma (OCC). Oral lichen planus (OLP) is one of the most common OPMDs in western countries. Although there is a substantial amount of research on progression to cancer, a specific analysis of the clinical characteristics and prognosis of cancer developed in patients with a history of OLP versus patients without a history of OLP has not been investigated so far. METHODS Retrospective evaluation of 82 patients treated for OCC with a known history of OLP compared to a representative sample of 82 patients treated for OCC without a known history of LP. Comparative analyses were performed on age at presentation, sex, TNM staging, clinical characteristics, pathology characteristics, 2- and 5-year overall survival (OS), and disease-free survival (DFS). RESULTS It was shown that patients with a history of LP were significantly younger at first presentation than patients without a history of LP (mean age difference 6.7 years, 95% CI 3.1-10.3, p < 0.05). Also, patients with a history of OLP were in higher proportion females. The main pathological stage at presentation was significantly lower in the OLP group (p < 0.05). The 2-year survival analysis showed that DFS and OS were significantly lower in patients without a known history of OLP, with a hazard ratio (HR) of 3.1 (95% CI 1.4-6.8) and HR of 2.6 (95% CI 1.3-5.3), respectively. The 5-year survival analysis showed that DFS and OS were significantly lower in patients without a known history of OLP, with a hazard ratio of 3.1 (95% CI 1.6-6.2) and of 2.9 (95% CI 1.5-5.6), respectively. CONCLUSIONS Cancer arising from OLP has peculiar characteristics compared to cancer in naïve patients. It most commonly affects younger patients, women, and nonsmokers. It is usually diagnosed at earlier stages and appears to have less aggressive behavior at presentation. Moreover, when 2- and 5-year survival is analyzed, it appears that patients in OLP group have an overall and a disease-free survival advantage. These results suggest that cancer from OLP is less aggressive and thus has a potential biological difference with cancer arising in non-OLP patients. Further clinical and basic investigations are needed to confirm the results of this study.
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Affiliation(s)
- Oreste Iocca
- Division of Maxillofacial Surgery, Città della Salute e della Scienza Hospital University of Torino Torino Italy
| | - Chiara Copelli
- Division of Maxillofacial Surgery, Department of Interdisciplinary Medicine University of Bari Bari Italy
| | - Stefano Rubattino
- Division of Maxillofacial Surgery, Città della Salute e della Scienza Hospital University of Torino Torino Italy
| | - Luca Sedran
- Division of Maxillofacial Surgery, Città della Salute e della Scienza Hospital University of Torino Torino Italy
| | - Pasquale Di Maio
- Department of Otolaryngology – Head and Neck Surgery Giuseppe Fornaroli Hospital, ASST Ovest Milanese Magenta Milan Italy
- Doctoral Degree in Translational Research in Public Health and High Prevalence Diseases UIB ‐ Universitat de les Illes Balears Palma de Mallorca Spain
| | - Paolo Giacomo Arduino
- Department of Surgical Sciences CIR‐Dental School, University of Torino Torino Italy
| | - Guglielmo Ramieri
- Division of Maxillofacial Surgery, Città della Salute e della Scienza Hospital University of Torino Torino Italy
| | - Paolo Garzino‐Demo
- Division of Maxillofacial Surgery, Città della Salute e della Scienza Hospital University of Torino Torino Italy
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GÖKER BAGCA B, GÖDE S, TURHAL G, ÖZATEŞ NP, VERAL A, GÜNDÜZ C, AVCI ÇB. Nadir paranazal sinüs kanserlerinde yeni tanımlanan reseptör tirozin kinaz mutasyonları ve potansiyel fonksiyonel etkileri. EGE TIP DERGISI 2023. [DOI: 10.19161/etd.1262612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023] Open
Abstract
Amaç: Paranazal sinüs kanserleri oldukça nadir görülen heterojen bir hastalık grubudur. Maksiler sinüs skuamoz hücreli karsinomu, paranazal sinüs kanserlerinin anatomik ve histolojik olarak en
yaygın alt tipidir. Bu kanserin genetik profiline dair bilginin sınırlı olması, hastaların hedefli tedavi seçeneklerinden yararlanamamasına neden olmaktadır. Çalışmamızda bu nadir kanserdeki reseptör tirozin kinaz mutasyonlarının tanımlanması ve mutasyonların olası fonksiyonel etkilerinin tahmin edilmesi amaçlanmıştır.
Gereç ve Yöntem: Bu amaçla 30 olgunun tümörüne ait FFPE dokulardan DNA izolasyonu gerçekleştirildi, olguların mutasyon profili yeni nesil sekanslama yöntemi ve biyoinformatik
değerlendirme ile belirlendi. Belirlenen patojenik/ olası patojenik varyantların fonksiyonel etkileri farklı in silico araçlar yardımıyla tahminlendi.
Bulgular: Olgularının tamamında en az bir adet patojenik/olası patojenik KIT, PDFGRA ve RETmutasyonu belirlendi. KIT geninin katalitik bölgesindeki mutasyonların kinaz aktivitesini arttıracağı
tahmin edildi. PDFGRA genindeki p.P567P ve p.D1074D mutasyonları, 30 olgunun tamamında ve SRA veritabanından elde edilen normal dokulara ait okumaların tümünde belirlendi.
Sonuç: Reseptör tirozin kinaz mutasyonlarının paranazal sinüs kanserlerinde de önemli rol oynayabileceğinin belirlenmiş olması özellikle artmış kinaz aktivitesini hedefleyen tedavi yaklaşımlarını
bu olguların erişimine sunma potansiyeli taşıması bakımından oldukça önemlidir.
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Affiliation(s)
- Bakiye GÖKER BAGCA
- Aydın Adnan Menderes Üniversitesi, Tıp Fakültesi, Tıbbi Biyoloji Anabilim Dalı, Aydın, Türkiye
| | - Sercan GÖDE
- Ege Üniversitesi, Tıp Fakültesi, Kulak Burun Boğaz Anabilim Dalı, İzmir, Türkiye
| | - Göksel TURHAL
- Ege Üniversitesi, Tıp Fakültesi, Kulak Burun Boğaz Anabilim Dalı, İzmir, Türkiye
| | - Neslihan Pınar ÖZATEŞ
- Harran Üniversitesi, Tıp Fakültesi, Tıbbi Biyoloji Anabilim Dalı, Şanlıurfa, Türkiye
| | - Ali VERAL
- Ege Üniversitesi, Tıp Fakültesi, Patoloji Anabilim Dalı, İzmir, Türkiye
| | - Cumhur GÜNDÜZ
- Ege Üniversitesi, Tıp Fakültesi, Tıbbi Biyoloji Anabilim Dalı, İzmir, Türkiye
| | - Çığır Biray AVCI
- Ege Üniversitesi, Tıp Fakültesi, Tıbbi Biyoloji Anabilim Dalı, İzmir, Türkiye
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14
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LncRNA NR120519 Blocks KRT17 to Promote Cell Proliferation and Migration in Hypopharyngeal Squamous Carcinoma. Cancers (Basel) 2023; 15:cancers15030603. [PMID: 36765563 PMCID: PMC9913485 DOI: 10.3390/cancers15030603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 01/10/2023] [Accepted: 01/16/2023] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Hypopharyngeal carcinoma is the worst type of head and neck squamous cell carcinoma. It is necessary to identify the key molecular targets related to the carcinogenesis and development of hypopharyngeal carcinoma. METHODS Differentially expressed lncRNAs in hypopharyngeal carcinoma were selected by microarray, and lncRNA-associated proteins were found by RIP assay. Colony formation, CCK-8, wound healing and Transwell assays were performed to detect the effects of lncRNA and its associated protein on cell proliferation and migration in vitro. Downstream pathways of lncRNA and its associated protein were detected by WB. Through a subcutaneous tumor model, the effects of lncRNA and its associated protein on cell proliferation were detected. The expressions of lncRNA and its associated protein in hypopharyngeal cancer tissues were detected by qRT-PCR and immunohistochemistry assays, respectively, and survival analyses were performed by Kaplan-Meier curve. RESULTS A total of 542 and 265 lncRNAs were upregulated and downregulated in microarrays, respectively. LncRNA NR120519 was upregulated and promoted cell proliferation and migration of hypopharyngeal carcinoma in vitro and cell proliferation in vivo. RIP and WB assays showed that KRT17 was associated with and blocked by NR120519.The silencing of KRT17 promoted cell proliferation and the migration of hypopharyngeal carcinoma in vitro and cell proliferation in vivo by activating the AKT/mTOR pathway and epithelial-mesenchymal transformation (EMT). Finally, the NR120519 high expression and KRT17 low expression groups showed shorter overall survival. CONCLUSION NR120519 activated the AKT/mTOR pathway and EMT by blocking KRT17 to promote cell proliferation and the migration of hypopharyngeal carcinoma.
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15
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Melo-Alvim C, Neves ME, Santos JL, Abrunhosa-Branquinho AN, Barroso T, Costa L, Ribeiro L. Radiotherapy, Chemotherapy and Immunotherapy-Current Practice and Future Perspectives for Recurrent/Metastatic Oral Cavity Squamous Cell Carcinoma. Diagnostics (Basel) 2022; 13:99. [PMID: 36611391 PMCID: PMC9818309 DOI: 10.3390/diagnostics13010099] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/23/2022] [Accepted: 12/25/2022] [Indexed: 01/01/2023] Open
Abstract
Oral squamous cell carcinoma is the most common malignant epithelial neoplasm affecting the oral cavity. While surgical resection is the cornerstone of a multimodal curative approach, some tumors are deemed recurrent or metastatic (R/M) and often not suitable for curative surgery. This mainly occurs due to the extent of lesions or when surgery is expected to result in poor functional outcomes. Amongst the main non-surgical therapeutic options for oral squamous cell carcinoma are radiotherapy, chemotherapy, molecular targeted agents, and immunotherapy. Depending on the disease setting, these therapeutic approaches can be used isolated or in combination, with distinct efficacy and side effects. All these factors must be considered for treatment decisions within a multidisciplinary approach. The present article reviews the evidence regarding the treatment of patients with R/M oral squamous cell carcinoma. The main goal is to provide an overview of available treatment options and address future therapeutic perspectives.
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Affiliation(s)
- Cecília Melo-Alvim
- Department of Medical Oncology, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal
| | - Maria Eduarda Neves
- Department of Radiotherapy, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal
| | - Jorge Leitão Santos
- Department of Radiotherapy, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal
| | | | - Tiago Barroso
- Department of Medical Oncology, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal
| | - Luís Costa
- Department of Medical Oncology, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal
- Luís Costa Lab, Instituto de Medicina Molecular–João Lobo Antunes, Faculdade de Medicina de Lisboa, 1649-028 Lisboa, Portugal
| | - Leonor Ribeiro
- Department of Medical Oncology, Centro Hospitalar Universitário Lisboa Norte, 1649-028 Lisboa, Portugal
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16
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Current Insights and Progress in the Clinical Management of Head and Neck Cancer. Cancers (Basel) 2022; 14:cancers14246079. [PMID: 36551565 PMCID: PMC9776832 DOI: 10.3390/cancers14246079] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 12/05/2022] [Accepted: 12/06/2022] [Indexed: 12/14/2022] Open
Abstract
Head and neck cancer (HNC), also known as the cancer that can affect the structures between the dura mater and the pleura, is the 6th most common type of cancer. This heterogeneous group of malignancies is usually treated with a combination of surgery and radio- and chemotherapy, depending on if the disease is localized or at an advanced stage. However, most HNC patients are diagnosed at an advanced stage, resulting in the death of half of these patients. Thus, the prognosis of advanced or recurrent/metastatic HNC, especially HNC squamous cell carcinoma (HNSCC), is notably poorer than the prognosis of patients diagnosed with localized HNC. This review explores the epidemiology and etiologic factors of HNC, the histopathology of this heterogeneous cancer, and the diagnosis methods and treatment approaches currently available. Moreover, special interest is given to the novel therapies used to treat HNC subtypes with worse prognosis, exploring immunotherapies and targeted/multi-targeted drugs undergoing clinical trials, as well as light-based therapies (i.e., photodynamic and photothermal therapies).
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17
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Payaradka R, Ramesh PS, Vyas R, Patil P, Rajendra VK, Kumar M, Shetty V, Devegowda D. Oncogenic viruses as etiological risk factors for head and neck cancers: An overview on prevalence, mechanism of infection and clinical relevance. Arch Oral Biol 2022; 143:105526. [DOI: 10.1016/j.archoralbio.2022.105526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 08/03/2022] [Accepted: 08/16/2022] [Indexed: 12/07/2022]
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18
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Gao F, Gao J, Wang K, Song L. Efficacy and safety of transarterial chemoembolization with CalliSpheres® Microspheres in head and neck cancer. Front Surg 2022; 9:938305. [PMID: 36090318 PMCID: PMC9452835 DOI: 10.3389/fsurg.2022.938305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 07/19/2022] [Indexed: 12/24/2022] Open
Abstract
Objective Transarterial chemoembolization with CalliSpheres® Microspheres (CSM-TACE) presents favorable efficacy and tolerable safety in several cancers, while its application in head and neck cancer (HNC) is unclear. Thus, the current pilot study aims to evaluate the efficacy and safety of CSM-TACE in treating HNC. Methods A total of 15 HNC patients receiving CSM-TACE at the Second Affiliated Hospital of Dalian Medical University from March 2017 to December 2021 were enrolled in this study. Moreover, treatment information, treatment response, progression-free survival (PFS), overall survival (OS), changes in liver and renal function indices, and adverse events were recorded. Results There were nine patients receiving CSM-TACE as first-line treatment and six patients receiving CSM-TACE as second- or above-line treatment; meanwhile, there were seven, seven, and one patient undergoing one time, two times, and three times of CSM-TACE, respectively. Furthermore, the objective response rate (ORR) and the disease control rate (DCR) were 60.0% and 100%, respectively, at the first month; meanwhile, the ORR and the DCR were 53.3% and 73.3%, respectively, at the second month. Moreover, the 1-year PFS rate was 34.1%, and the 1-year OS rate was 38.9%. Additionally, no change in liver function indices (namely, total protein, albumin, total bilirubin, alanine aminotransferase, and aspartate aminotransferase) or in renal function indices (namely, creatinine and blood urea nitrogen) was found before and 1 month after treatment (all P > 0.05). Meanwhile, no severe adverse events were found during and after CSM-TACE. Conclusion CSM-TACE illustrates favorable treatment response and survival benefits as well as a tolerable safety profile in HNC patients.
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Affiliation(s)
| | | | | | - Lei Song
- Correspondence: Lei Song Kuiyang Wang
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19
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Major haemorrhage after non-surgical management of oropharyngeal squamous cell carcinoma. J Laryngol Otol 2022:1-6. [PMID: 35979640 DOI: 10.1017/s0022215122001918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVES Major haemorrhage is a rare complication after chemoradiotherapy for oropharyngeal squamous cell carcinoma. This is managed by interventional neuroradiology with endovascular embolisation of the bleeding vessel. This study aimed to describe radiological and clinical predictors of haemorrhage. METHODS A retrospective case series was conducted of all patients with oropharyngeal squamous cell carcinomas who suffered a major haemorrhage requiring embolisation during or after treatment with chemoradiotherapy or radiotherapy alone, between 2013 and 2021, in Western Australia. RESULTS This study included 14 patients, in two groups: haemorrhage group (n = 70) and tumour stage matched non-haemorrhage group (n = 7). Patients who haemorrhaged had a larger average transverse axial tumour size on pre-treatment computed tomography (38 mm vs 22 mm; p = 0.02) and tumours tended to involve the proximal aspect of the offending bleeding vessel. All patients who haemorrhaged developed deep cavitating or ulcerative tumour bed changes on post-treatment imaging (p < 0.0001). CONCLUSION Tumour bed ulceration or cavitation appears to be highly predictive of haemorrhage in this patient cohort.
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20
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Jang TH, Huang WC, Tung SL, Lin SC, Chen PM, Cho CY, Yang YY, Yen TC, Lo GH, Chuang SE, Wang LH. MicroRNA-485-5p targets keratin 17 to regulate oral cancer stemness and chemoresistance via the integrin/FAK/Src/ERK/β-catenin pathway. J Biomed Sci 2022; 29:42. [PMID: 35706019 PMCID: PMC9202219 DOI: 10.1186/s12929-022-00824-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 06/07/2022] [Indexed: 01/21/2023] Open
Abstract
Background The development of drug resistance in oral squamous cell carcinoma (OSCC) that frequently leads to recurrence and metastasis after initial treatment remains an unresolved challenge. Presence of cancer stem cells (CSCs) has been increasingly reported to be a critical contributing factor in drug resistance, tumor recurrence and metastasis. Thus, unveiling of mechanisms regulating CSCs and potential targets for developing their inhibitors will be instrumental for improving OSCC therapy. Methods siRNA, shRNA and miRNA that specifically target keratin 17 (KRT17) were used for modulation of gene expression and functional analyses. Sphere-formation and invasion/migration assays were utilized to assess cancer cell stemness and epithelial mesenchymal transition (EMT) properties, respectively. Duolink proximity ligation assay (PLA) was used to examine molecular proximity between KRT17 and plectin, which is a large protein that binds cytoskeleton components. Cell proliferation assay was employed to evaluate growth rates and viability of oral cancer cells treated with cisplatin, carboplatin or dasatinib. Xenograft mouse tumor model was used to evaluate the effect of KRT17- knockdown in OSCC cells on tumor growth and drug sensitization. Results Significantly elevated expression of KRT17 in highly invasive OSCC cell lines and advanced tumor specimens were observed and high KRT17 expression was correlated with poor overall survival. KRT17 gene silencing in OSCC cells attenuated their stemness properties including markedly reduced sphere forming ability and expression of stemness and EMT markers. We identified a novel signaling cascade orchestrated by KRT17 where its association with plectin resulted in activation of integrin β4/α6, increased phosphorylation of FAK, Src and ERK, as well as stabilization and nuclear translocation of β-catenin. The activation of this signaling cascade was correlated with enhanced OSCC cancer stemness and elevated expression of CD44 and epidermal growth factor receptor (EGFR). We identified and demonstrated KRT17 to be a direct target of miRNA-485-5p. Ectopic expression of miRNA-485-5p inhibited OSCC sphere formation and caused sensitization of cancer cells towards cisplatin and carboplatin, which could be significantly rescued by KRT17 overexpression. Dasatinib treatment that inhibited KRT17-mediated Src activation also resulted in OSCC drug sensitization. In OSCC xenograft mouse model, KRT17 knockdown significantly inhibited tumor growth, and combinatorial treatment with cisplatin elicited a greater tumor inhibitory effect. Consistently, markedly reduced levels of integrin β4, active β-catenin, CD44 and EGFR were observed in the tumors induced by KRT17 knockdown OSCC cells. Conclusions A novel miRNA-485-5p/KRT17/integrin/FAK/Src/ERK/β-catenin signaling pathway is unveiled to modulate OSCC cancer stemness and drug resistance to the common first-line chemotherapeutics. This provides a potential new therapeutic strategy to inhibit OSCC stem cells and counter chemoresistance. Supplementary Information The online version contains supplementary material available at 10.1186/s12929-022-00824-z.
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Affiliation(s)
- Te-Hsuan Jang
- Institute of Molecular Medicine, National Tsing Hua University, Hsinchu, Taiwan.,National Institute of Cancer Research, National Health Research Institutes, Miaoli, Taiwan.,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - Wei-Chieh Huang
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan.,Chinese Medicine Research Center, China Medical University, Taichung, Taiwan
| | - Shiao-Lin Tung
- Department of Hematology and Oncology, Ton-Yen General Hospital, Zhubei City, Hsinchu County, Taiwan.,Department of Nursing, Hsin Sheng Junior College of Medical Care and Management, Taoyuan City, Taiwan
| | - Sheng-Chieh Lin
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - Po-Ming Chen
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - Chun-Yu Cho
- National Institute of Cancer Research, National Health Research Institutes, Miaoli, Taiwan
| | - Ya-Yu Yang
- National Institute of Cancer Research, National Health Research Institutes, Miaoli, Taiwan
| | - Tzu-Chen Yen
- Department of Nuclear Medicine and Molecular Imaging Center, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Guo-Hsuen Lo
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Shuang-En Chuang
- National Institute of Cancer Research, National Health Research Institutes, Miaoli, Taiwan.
| | - Lu-Hai Wang
- Institute of Molecular Medicine, National Tsing Hua University, Hsinchu, Taiwan. .,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan. .,Chinese Medicine Research Center, China Medical University, Taichung, Taiwan.
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Williams J, Kostiuk M, Biron VL. Molecular Detection Methods in HPV-Related Cancers. Front Oncol 2022; 12:864820. [PMID: 35574396 PMCID: PMC9092940 DOI: 10.3389/fonc.2022.864820] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/15/2022] [Indexed: 11/17/2022] Open
Abstract
Human papillomavirus (HPV) is responsible for most cervical cancers and some head and neck cancers, including oropharyngeal squamous cell carcinoma and sinonasal carcinoma. Cervical cancer is commonly diagnosed by liquid-based cytology, followed by HPV testing using commercially available DNA polymerase chain reaction (PCR), p16 immunohistochemistry (IHC), or DNA/RNA in situ hybridization. HPV in head and neck cancers is commonly diagnosed by p16 IHC or by RT-qPCR of HPV-16 E6 and E7 oncoproteins. Droplet digital PCR has been reported as an ultrasensitive and highly precise method of nucleic acid quantification for biomarker analysis and has been used to detect oncogenic HPV in oropharyngeal and cervical cancers.
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Affiliation(s)
- Jordana Williams
- Division of Otolaryngology-Head and Neck Surgery Research Laboratory of Alberta, Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Morris Kostiuk
- Division of Otolaryngology-Head and Neck Surgery Research Laboratory of Alberta, Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Vincent L Biron
- Division of Otolaryngology-Head and Neck Surgery Research Laboratory of Alberta, Department of Surgery, University of Alberta, Edmonton, AB, Canada
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22
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Kao YS, Ma KSK, Wu MY, Wu YC, Tu YK, Hung CH. Topical Prevention of Radiation Dermatitis in Head and Neck Cancer Patients: A Network Meta-analysis. In Vivo 2022; 36:1453-1460. [PMID: 35478163 PMCID: PMC9087072 DOI: 10.21873/invivo.12851] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/11/2022] [Accepted: 03/14/2022] [Indexed: 01/08/2023]
Abstract
BACKGROUND/AIM Head and neck cancer is a major malignancy worldwide. The treatment strategy for head and neck cancer usually involves radiotherapy. The main side effect of radiotherapy is radiation dermatitis. Thus, determining the most effective topical regimen for the prevention of radiation dermatitis in head and neck cancer patients is a critical issue. PATIENTS AND METHODS PRISMA-NMA guidelines were used in this network meta-analysis. We included only randomized control trials. A random effects model was used. Heterogeneity was evaluated by I2 and Cochran's Q tests. RESULTS We included a total of 1,304 patients in the network meta-analysis. Among them, olive oil was the only effective regimen when compared with usual care (OR=0.18, 95%CI=0.03-0.95). The I2 value was 56%. The test of heterogeneity yielded a p-value of 0.10. CONCLUSION Olive oil was the most effective regimen for the prevention of radiation dermatitis.
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Affiliation(s)
- Yung-Shuo Kao
- Department of Radiation Oncology, China Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Kevin Sheng-Kai Ma
- Center for Global Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, U.S.A
- Graduate Institute of Biomedical Electronics and Bioinformatics, College of Electrical Engineering and Computer Science, National Taiwan University, Taipei, Taiwan, R.O.C
- Department of Dentistry, Chung Shan Medical University and Chung Shan Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Min-You Wu
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan, R.O.C
| | - Yao-Cheng Wu
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan, R.O.C
| | - Yu-Kang Tu
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan, R.O.C
- Department of Dentistry, National Taiwan University Hospital, Taipei, Taiwan, R.O.C
- School of Dentistry, National Taiwan University, Taipei, Taiwan, R.O.C
| | - Cheng-Hsien Hung
- Department of Pharmacy, Chang Bing Show Chwan Memorial Hospital, Changhua, Taiwan, R.O.C.
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Ou M, Wang G, Yan Y, Chen H, Xu X. Perioperative Symptom Burden and Its Influencing Factors in Patients with Oral Cancer: A Longitudinal Study. Asia Pac J Oncol Nurs 2022; 9:100073. [PMID: 35692731 PMCID: PMC9184294 DOI: 10.1016/j.apjon.2022.100073] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 04/17/2022] [Indexed: 11/17/2022] Open
Abstract
Objective The aim of this study was to identify the symptom burden of perioperative oral cancer patients, its trajectory, and the factors influencing it. Methods A longitudinal, repeated measures design with consecutively identified sampling was used to recruit oral cancer patients scheduled for surgical treatment. Data collected included sociodemographic and clinical information, nutritional risk by the Nutritional Risk Screening 2002, and symptom burden by M. D. Anderson Symptom Inventory-Head and Neck Module (MDASI-HN) at preoperation, 7 days postsurgery, and 1 month postsurgery. Results Perioperative patients with oral cancer had multiple symptoms. Pain, difficulty swallowing/chewing, and mouth/throat sores (61.9%–76.1%) were the most prevalent symptoms before surgery. The symptom burden was the highest at 7 days after surgery, with the most prevalent symptoms, including difficulty swallowing/chewing, difficulty with voice/speech, and problems with mucus (87.8%–95.4%). At 1 month postsurgery, the 3 main symptoms were numbness or tingling, difficulty swallowing/chewing, and difficulty with voice/speech (all 87.8%). Treatment stage, job, comorbidity, cancer stage, adjuvant therapy, and Nutritional Risk Screening 2002 score were correlated with symptom burdens. Conclusions Our study illustrates that perioperative oral cancer patients have multiple symptoms and high symptom burdens, especially at 7 days postsurgery, with prominent symptoms and symptom burdens varying with the treatment stage.
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Affiliation(s)
- Meijun Ou
- Head and Neck Surgery Department, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Guifen Wang
- School of Nursing, University of South China, Hengyang, China
| | - Yixia Yan
- Xiangya School of Nursing, Central South University, Changsha, China
| | - Hong Chen
- Head and Neck Surgery Department, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
| | - Xianghua Xu
- Health Service Center, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, China
- Corresponding author.
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Serna BYH, Betancourt JAO, Soto OPL, Amaral RCD, Correa MDPC. Tendencia de la incidencia, mortalidad y años de vida ajustados por discapacidad del cáncer oral en América Latina. REVISTA BRASILEIRA DE EPIDEMIOLOGIA 2022. [DOI: 10.1590/1980-549720220034.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
RESUMEN Objetivo: Describir la tendencia de la incidencia, mortalidad y los Años de Vida Ajustados por Discapacidad del cáncer oral en América Latina según género entre los años 2000 y 2020. Métodos: Este estudio ecológico extrajo información del cáncer oral de 20 países de América Latina de la base de datos GBD-2020. La carga del cáncer oral se describió según tasa estandarizada por edad (ASR) de incidencia, mortalidad y AVAD. Se estimaron las tendencias (Promedio de cambio porcentual anual — AAPC) en cada indicador, género y país, entre el 2000 y el 2020 usando el software Joint-point. Resultados: Entre 2000 y 2020, la mayor incidencia de cáncer oral (ASR) se presentó en Cuba (5,18), Brasil (4,38) y Uruguay (4,62). Los países con mayor mortalidad para ambos géneros fueron: Cuba (2,89), Brasil (2,71) y República Dominicana (2,58). Los AVAD registraron un promedio de 37,52 (Mujeres: 22,39; Hombres: 52,62). República Dominicana reporta tendencias crecientes en la incidencia (AAPC: Hombres: 2,2; Mujeres: 1,4), en la mortalidad (AAPC: Hombres: 1,8; Mujeres: 1,1), y en los AVAD (AAPC: Hombres: 1,0; Mujeres: 2,0). Costa Rica muestra tendencias decrecientes en los hombres en incidencia (AAPC: −1,3), mortalidad (AAPC: −1,6) y AVAD (AAPC: −1,8). Conclusiones: El cáncer oral muestra tendencias al aumento en: la incidencia en ambos sexos en 10 países, en la mortalidad y los AVAD en 6 países, mientras la afectación entre sexos no muestra diferencias en las tendencias.
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Serna BYH, Betancourt JAO, Soto OPL, Amaral RCD, Correa MDPC. Trends of incidence, mortality, and disability-adjusted life years of oral cancer in Latin America. REVISTA BRASILEIRA DE EPIDEMIOLOGIA 2022; 25:e220034. [DOI: 10.1590/1980-549720220034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 09/20/2022] [Indexed: 12/23/2022] Open
Abstract
ABSTRACT Objective: To describe the trend in incidence, mortality and Disability Adjusted Life Years of oral cancer in Latin America according to sex between 2000 and 2020. Methods: This ecological study extracted oral cancer information from 20 Latin American countries from the GBD-2020 database. Oral cancer burden was described by age-standardized rate (ASR) of incidence, mortality, and DALYs. The data was compared according to sex and countries. Trends (Average Annual Percentage Change-AAPC) were estimated for each indicator, sex, and country between 2000 and 2020 using Joint-point software. Results: Between 2000 and 2020, the highest incidence of oral cancer (ASR) occurred in Cuba (5.18), Brazil (4.38) and Uruguay (4.62). The countries with the highest mortality for both sexes were (ASR): Cuba (2.89), Brazil (2.71) and the Dominican Republic (2.58). The DALYs registered an average of 37.52 (Women: 22.39; Men: 52.62). The Dominican Republic reports increasing trends in incidence (AAPC: Men: 2.2; Women: 1.4), in mortality (AAPC: Men: 1.8; Women: 1.1), and in DALYs (AAPC: Men: 1.0; Women: 2.0). Costa Rica shows decreasing trends in men in incidence (AAPC: −1.3), mortality (AAPC: −1.6), and DALYs (AAPC: −1.8). Conclusion: Oral cancer shows increasing trends in: the incidence in both sexes in 10 countries, in mortality and DALYs in 6 countries, while the affectation between sexes does not show differences in trends.
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V B, Femina T A, Iyengar D, K A, Ravi M. Approaches for Head and Neck Cancer Research - Current Status and the Way Forward. Cancer Invest 2021; 40:151-172. [PMID: 34806936 DOI: 10.1080/07357907.2021.2009850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Head and neck cancers (HNCs) are seeing an increasing trend in their prevalence among both genders and are the seventh most common cancer type occurring at the global level. Studies addressing both the cancer cell physiology and individual differences in response to a specific treatment modality should be understood for arriving at effective treatment and management of the HNCs. In this article, we discuss the trends in HNC research and their various approaches starting from 2D in vitro models, which are the traditional experimental materials to recently established Cancer-Tissue Originated Spheroids (CTOS) distinctly contributing towards personalized or precision medicine.
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Affiliation(s)
- Barghavi V
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Arokia Femina T
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - DivyaSowrirajan Iyengar
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Archana K
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Maddaly Ravi
- Department of Human Genetics, Faculty of Biomedical Sciences, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
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Overview of Candida albicans and Human Papillomavirus (HPV) Infection Agents and their Biomolecular Mechanisms in Promoting Oral Cancer in Pediatric Patients. BIOMED RESEARCH INTERNATIONAL 2021; 2021:7312611. [PMID: 34765678 PMCID: PMC8577934 DOI: 10.1155/2021/7312611] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 10/16/2021] [Indexed: 12/28/2022]
Abstract
Oral carcinoma represents one of the most common malignancies worldwide. Oral squamous cell carcinomas (OSCCs) account over 90% of all oral malignant tumors and are characterized by high mortality in the advanced stages. Early diagnosis is often a challenge for its ambiguous appearance in early stages. Mucosal infection by the human papillomavirus (HPV) is responsible for a growing number of malignancies, particularly cervical cancer and oropharyngeal carcinomas. In addition, Candida albicans (C. albicans), which is the principal fungi involved in the oral cancer development, may induce carcinogenesis through several mechanisms, mainly promoting inflammation. Medical knowledge and research on adolescent/pediatric patients' management and prevention are in continuous evolution. Besides, microbiota can play an important role in maintaining oral health and therefore all human health. The aim of this review is to evaluate epidemiological and pathophysiological characteristics of the several biochemical pathways involved during HPV and C. albicans infections in pediatric dentistry.
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28
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Sganzerla JT, Krueger GF, Oliveira MCD, Gassen HT, Santos MAD, Celeste RK, Miguens-Junior SAQ. Relationship between anemia and oral cancer: a case-control study. Braz Oral Res 2021; 35:e085. [PMID: 34378667 DOI: 10.1590/1807-3107bor-2021.vol35.0085] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 10/22/2020] [Indexed: 12/24/2022] Open
Abstract
The aim of this study was to investigate the occurrence, type and severity of anemia at the time of diagnosis of oral cancer, and its potential association with the degree of tumor cell differentiation. This case-control study used 366 medical records of patients treated at two referral centers for oral cancer diagnosis, specifically: cases (n=70) with a histopathological diagnosis of oral squamous cell carcinoma (OSCC) of the oral cavity, and controls (n=296) with benign oral lesions. Sociodemographic, behavioral, and clinical variables of both groups, as well as complete blood count values, were analyzed by descriptive statistics and crude/adjusted logistic regression. Anemia was detected in 15.7% of the cases and 11.8% of the controls. The presence of anemia had an OR=1.64 (odds ratio) (95%CI 0.54-5.00) for OSCC, with no significantly statistical association. Normocytic anemia was the most prevalent form of anemia when oral cancer was diagnosed (91.4% of the controls and 72.7% of the cases), and moderate to severely low hemoglobin levels were associated with OSCC diagnosis (OR 6.49; 95%CI 1.18-35.24), albeit data on hematological examinations were missing.
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Affiliation(s)
| | | | | | | | - Marcos André Dos Santos
- Universidade Luterana do Brasil - ULBRA, Department of Head and Neck Surgery, Canoas, RS, Brazil
| | - Roger Keller Celeste
- Universidade Federal do Rio Grande do Sul - UFRGS, Department of Preventive and Social Dentistry, Porto Alegre, RS, Brazil
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Zhang G, Tan G, Li T, Ai J, Song Y, Zhou Z, Xiao J, Li W. Analysis of ceRNA network of differentially expressed genes in FaDu cell line and a cisplatin-resistant line derived from it. PeerJ 2021; 9:e11645. [PMID: 34249502 PMCID: PMC8255068 DOI: 10.7717/peerj.11645] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 05/29/2021] [Indexed: 12/12/2022] Open
Abstract
Background Hypopharyngeal cancer accounts for 2% in head and neck cancers and has a poor prognosis. Cisplatin is a widely used chemotherapeutic drug in kinds of carcinomas, concluding hypopharyngeal cancer. However, the resistance of cisplatin appeared in recent years. Cisplatin-resistance has been partly explored before, but rarely in hypopharyngeal cancer. Methods We cultured the hypopharyngeal cancer cell (FaDu) and induced its cisplatin-resistant cell (FaDu/DDP4). Then we tested the differentially expressed genes (DEGs) between FaDu and FaDu/DDP4. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses were conducted on the DEGs, and we drew the ceRNA networks of DEGs. Finally, we chose eight miRNAs and six mRNAs for qRT-PCR to verify our microarray. Results We induced cisplatin-resistant FaDu/DDP4 and proved its chemoresistance. The resistance index (RI) of FaDu/DDP4 was 2.828. DEGs contain 2,388 lncRNAs, 1,932 circRNAs, 745 mRNAs and 202 miRNAs. These 745 mRNAs were classified into three domains and 47 secondary GO terms. In KEGG pathway enrichment, the “TNF signaling pathway”, “IL-17 signaling pathway” and “JAK-STAT signaling pathway” were potentially significant signaling pathways. Then, 52 lncRNAs, 148 circRNAs, 155 mRNAs and 18 miRNAs were selected to draw the network. We noticed several potential targets (as miR-197-5p, miR-6808-5p, APOE, MMP1, S100A9 and CYP24A1). At last, the eight miRNAs and six mRNAs that are critical RNAs in ceRNA network were verified by qRT-PCR. Conclusion The microarray helped to find DEGs in cisplatin-resistant hypopharyngeal cancer. TNF, IL-17 and JAK-STAT signaling pathways might be more significant for cisplatin-resistance. MiR-197-5p, miR-6808-5p, APOE, MMP1, S100A9 and CYP24A1 might be potential genes inducing resistance.
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Affiliation(s)
- Gehou Zhang
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Guolin Tan
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Tieqi Li
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Jingang Ai
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Yexun Song
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Zheng Zhou
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Jian Xiao
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
| | - Wei Li
- Department of Otolaryngology-Head Neck Surgery, Third Xiangya Hospital of Central South University, Changsha, Hunan, China
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Cai M, Tan R, Huang Y, Chen X, Kong Q, Guo K, Xu M. High Expression of Tomm34 and Its Correlations With Clinicopathology in Oral Squamous Cell Carcinoma. Pathol Oncol Res 2021; 27:641042. [PMID: 34257607 PMCID: PMC8262227 DOI: 10.3389/pore.2021.641042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Accepted: 03/02/2021] [Indexed: 11/23/2022]
Abstract
Tomm34, as a member of the outer mitochondrial membrane proteins, is evenly distributed between the cytoplasm and the outer mitochondrial membrane. It is up-regulated in a variety of tumors and correlates with poor prognosis. This study aimed to investigate expression of Tomm34 and its correlations with clinicopathology in oral squamous cell carcinoma (OSCC). Oncomine database and UALCAN database were utilized to predict the expression and prognosis values of Tomm34 in head and neck squamous cell carcinoma (HNSCC). By immunohistochemistry, a retrospective study was performed to verify the bioinformatics results to evaluate the Tomm34 expression and clinicopathological variables in both HPV-positive OSCC and HPV-negative OSCC. Immunohistochemistry of our cohort revealed that 48 cases fulfilled the Tomm34 high expression judgment criteria, and the overall positive rate was 60% (48/80), and 27 cases fulfilled the p16 expression judgment criteria (33.75%, 27/80). The high expression of Tomm34 was closely related with the TNM classification of OSCC (p < 0.01) and tumor size (p < 0.01) both in HPV-negative OSCC and HPV-positive OSCC, while related with lymph node metastasis (p = 0.001) in HPV-negative OSCC and drinking history (p = 0.044) in HPV-positive OSCC. In addition, the Kaplan-Meier curves indicated that higher level of Tomm34 was correlated with poorer overall survival (OS) and disease-free survival (DFS) in HPV-negative OSCC (OS, p = 0.046; DFS, p = 0.020) but not in HPV-positive OSCC (OS, p = 0.824; DFS, p = 0.782). In conclusion, Tomm34 is highly expressed in OSCC and may be a useful factor to provide prognostic information, especially in HPV-negative OSCC group.
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Affiliation(s)
- Min Cai
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Rukeng Tan
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Yunyi Huang
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Xuanyi Chen
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Qingci Kong
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Kaixin Guo
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Meng Xu
- Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
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31
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Chorath K, Prasad A, Luu N, Go B, Moreira A, Rajasekaran K. Critical review of clinical practice guidelines for evaluation of neck mass in adults. Braz J Otorhinolaryngol 2021; 88:625-632. [PMID: 33879419 PMCID: PMC9422615 DOI: 10.1016/j.bjorl.2021.03.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 02/07/2021] [Accepted: 03/15/2021] [Indexed: 12/14/2022] Open
Abstract
Objective Several clinical practice guidelines have been produced and disseminated for the evaluation of a neck mass. However, to date, the quality and methodologic rigor of these clinical practice guidelines have not been appraised. Therefore, this study set out to identify and assess the methodologic quality of national and international guidelines for the evaluation and management of neck masses in adults. Methods We conducted a comprehensive search of EMBASE, MEDLINE/PubMed, SCOPUS and grey literature sources until September 2020. The quality of these guidelines was assessed by four reviewers using the Appraisal of Guidelines for Research and Evaluation, 2nd edition (AGREE II). Domain scores were considered acceptable quality if they scored >60%, and Intraclass Correlation Coefficients (ICC) were calculated to assess agreement among the appraisers. Results Seven guidelines were assessed for evaluation. Among these, only the American Academy of Otolaryngology (AAO), Cancer Care Manitoba (CCMB), and the American Society of Clinical Oncology (ASCO) achieved an overall rating of “high”. The remaining four guidelines achieved ratings of either “average” or “low”. The “Scope and Purpose” domain achieved the highest mean score (94.4% ± 5.0%), and lowest was “Applicability” (51.5% ± 29.2%). ICC analysis showed substantial to very good agreement across all domains (0.75–0.98). Conclusion These findings highlight the variability in methodologic quality of guidelines for the evaluation and management of adult neck mass. The results from this analysis highlight the need to improve guidelines development process for this topic and may guide the selection and use of these guidelines in clinical practice.
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Affiliation(s)
- Kevin Chorath
- University of Pennsylvania, Department of Otorhinolaryngology, Philadelphia, PA, USA
| | - Aman Prasad
- University of Pennsylvania, Department of Otorhinolaryngology, Philadelphia, PA, USA
| | - Neil Luu
- University of Pennsylvania, Department of Otorhinolaryngology, Philadelphia, PA, USA
| | - Beatrice Go
- University of Pennsylvania, Department of Otorhinolaryngology, Philadelphia, PA, USA
| | - Alvaro Moreira
- University of Texas Health-San Antonio, Department of Pediatrics, San Antonio, TX, USA
| | - Karthik Rajasekaran
- University of Pennsylvania, Department of Otorhinolaryngology, Philadelphia, PA, USA; University of Pennsylvania, Leonard Davis Institute of Health Economics, Philadelphia, PA, USA.
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Bolognesi C, Bruzzone M, Ceppi M, Marcon F. Micronuclei and upper body cancers (head, neck, breast cancers) a systematic review and meta-analysis. MUTATION RESEARCH. REVIEWS IN MUTATION RESEARCH 2021; 787:108358. [PMID: 34083052 DOI: 10.1016/j.mrrev.2020.108358] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 11/10/2020] [Accepted: 11/18/2020] [Indexed: 12/24/2022]
Abstract
A systematic review and a meta-analysis were performed on 19 studies on head and neck cancer (HNC) and 21 studies on breast cancer (BC) to evaluate the application of micronucleus (MN) assay as a predictive and prognostic test for cancer risk. In these studies the MN test was applied in peripheral lymphocytes and buccal cells of patients and healthy subjects with family history of cancer. The meta-analysis on MN applied in buccal cells of HNC patients was performed on two subgroups of studies. A significant increase of MN frequency in patients compared to healthy controls was observed for the subgroup on oral cancer (243 cases/370 controls, meta-MR = 4.71 95 %CI:2.75-8.06) and HNC (204 patients/163 controls metaMR=2.28 95 %CI:2.02-2.58). A metaMR = 3.27 (95 %CI:1.41-7.59) was obtained for MN applied in peripheral lymphocytes on HNC (160 cases/160 controls). For BC, the analysis of MN in peripheral lymphocytes showed significantly higher values in patients (n = 761) than in controls (n = 788) (meta-MR1.90 95 % CI:1.44-2.49). No statistically significant increase of baseline MN was detected in studies on groups of healthy subjects with BC family history (n = 224) or with BRCA1/2 mutations (n = 101) with respect to the controls. After ex-vivo challenge with ionizing radiation, the meta-analysis revealed a slightly statistically significant increase in MN only in BC patients (n = 614) compared to controls (n = 622)(meta-MR = 1.11 95 %CI:1.02-1.21); no increase was observed in healthy subjects with BC family history carrying or not BRCA1/2 mutations. Significant difference between BC patients (n = 183) and controls (n = 165) was observed by the meta-analysis of data on MN in buccal cells (MR = 3.89 95 %CI:1.54-9.78). The MN assay in buccal cells has some perspective of clinical application in HNC.
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Affiliation(s)
- Claudia Bolognesi
- Environmental Carcinogenesis Unit, Ospedale Policlinico San Martino, Genoa, Italy.
| | - Marco Bruzzone
- Unit of Clinical Epidemiology, IRCCS Ospedale Policlinico San Martino, 16131 Genoa, Italy
| | - Marcello Ceppi
- Unit of Clinical Epidemiology, IRCCS Ospedale Policlinico San Martino, 16131 Genoa, Italy
| | - Francesca Marcon
- Dept. Environment and Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy
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