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Lau J, O G, Warnakulasuriya S, Balasubramaniam R, Frydrych A, Kujan O. Adjunctive aids for the detection of oral squamous cell carcinoma and oral potentially malignant disorders: A systematic review of systematic reviews. JAPANESE DENTAL SCIENCE REVIEW 2024; 60:53-72. [PMID: 38283580 PMCID: PMC10821377 DOI: 10.1016/j.jdsr.2023.12.004] [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: 10/13/2023] [Accepted: 12/19/2023] [Indexed: 01/30/2024] Open
Abstract
This study presents the results of systematic reviews on adjunctive tools in screening and diagnosis of oral squamous cell carcinoma (OSCC) and oral potentially malignant disorders (OPMD) and to determine if the current literature supports their use as either an adjunctive tool or replacement of gold standard techniques. Systemic reviews and meta-analysis that evaluated adjunctive tools including chemiluminescence, tissue autofluorescence, tissue fluorescence spectroscopy, vital staining and cytology techniques were systematically examined using AMSTAR II. Twenty-seven systematic reviews were included. Five studies had a low quality of evidence, and nine studies had a critically low quality of evidence. This review found limited evidence to recommend chemiluminescence, tissue autofluorescence tools and vital staining as diagnostic tools, but only serve as clinical adjuncts to conventional oral examination. Cytology techniques and narrow-band imaging may be utilised as a non-invasive diagnostic adjunctive tool for the detection of OSCC and the malignant transformation of OPMD. In conclusion, this paper provides evidence on several types of adjunctive tools and provides recommendations on their use in clinical practice. These tools are considered useful as clinical adjuncts but there is insufficient evidence for their use as a diagnostic tool to replace gold standard conventional oral examination and surgical biopsy.
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Affiliation(s)
- Jeremy Lau
- UWA Dental School, The University of Western Australia, Nedlands, WA, Australia
| | - Guru O
- UWA Dental School, The University of Western Australia, Nedlands, WA, Australia
| | | | | | - Agnieszka Frydrych
- UWA Dental School, The University of Western Australia, Nedlands, WA, Australia
| | - Omar Kujan
- UWA Dental School, The University of Western Australia, Nedlands, WA, Australia
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Amato M, Santonocito S, Bruno MT, Polizzi A, Mastroianni A, Chaurasia A, Isola G. Oral and periodontal manifestation related during human papilloma virus infections: Update on early prognostic factors. Heliyon 2024; 10:e31061. [PMID: 38813162 PMCID: PMC11133762 DOI: 10.1016/j.heliyon.2024.e31061] [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: 02/07/2024] [Revised: 04/11/2024] [Accepted: 05/09/2024] [Indexed: 05/31/2024] Open
Abstract
Human Papilloma Virus (HPV) is considered one of the most common sexually transmitted infections and has been shown to play an important role in the pathogenesis of squamous cell carcinomas (SCC) of the cervix and head and neck. Manifestations of HPV infections can be manifold, ranging from asymptomatic infections to benign or potentially malignant lesions to intraepithelial neoplasms and invasive carcinomas. The heterogeneity of clinical manifestations from HPV infection depends on the interactions between the viral agent and the host, a direct consequence of the ability on the part of HPV is to remain silent and to evade and convey the action of the host immune system. The oral mucosa represents one of the tissues for which HPV has a distinct tropism and is frequently affected by infection. While much information is available on the role that HPV infection plays in the development of SCC in the oral cavity, there is less information on asymptomatic infections and benign HPV-induced oral lesions. Therefore, the purpose of this review is to analyze, in light of current knowledge, the early clinical and bio-humoral prognostic features related to the risk of HPV malignant transformation, focusing on subclinical conditions, benign lesions, and the correlation between oral infection and infection in other districts. The data show that the main risk associated with HPV infection is related to malignant transformation of lesions. Although HPV-driven OPSCC is associated with a better prognosis than non-HPV-driven OPSCC, primary prevention and early detection of the infection and affected genotype are essential to reduce the risk of malignant neoplastic complications and improve the prognosis.
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Affiliation(s)
- Mariacristina Amato
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, AOU "Policlinico-San Marco", Via S. Sofia 78, 95124, Catania, Italy
| | - Simona Santonocito
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, AOU "Policlinico-San Marco", Via S. Sofia 78, 95124, Catania, Italy
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98100 Messina, Italy
| | - Maria Teresa Bruno
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, AOU "Policlinico-San Marco", Via S. Sofia 78, 95124, Catania, Italy
- Research Center of “Human Papilloma Virus” University of Catania, AOU "Policlinico-San Marco", Via S. Sofia 78, 95124, Catania, Italy
| | - Alessandro Polizzi
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, AOU "Policlinico-San Marco", Via S. Sofia 78, 95124, Catania, Italy
| | - Alessandro Mastroianni
- Dentistry Unit, Department of Clinical Sciences and Translational Medicine, University of Tor Vergata, 00133, Rome, Italy
| | - Akhilanand Chaurasia
- Department of Oral Medicine & Radiology, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Gaetano Isola
- Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, AOU "Policlinico-San Marco", Via S. Sofia 78, 95124, Catania, Italy
- Research Center of “Human Papilloma Virus” University of Catania, AOU "Policlinico-San Marco", Via S. Sofia 78, 95124, Catania, Italy
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Syba J, Trnkova K, Dostalova L, Votava M, Lukesova E, Novak S, Kana M, Tesarova M, Zabrodsky M, Plzak J, Lukes P. Comparison of narrow-band imaging with autofluorescence imaging for endoscopic detection of squamous cell carcinoma of the tonsil. Eur Arch Otorhinolaryngol 2023; 280:5073-5080. [PMID: 37464156 PMCID: PMC10562293 DOI: 10.1007/s00405-023-08111-9] [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: 03/17/2023] [Accepted: 07/03/2023] [Indexed: 07/20/2023]
Abstract
PURPOSE Early detection of mucosal neoplastic lesions is crucial for a patient's prognosis. This has led to the development of effective optical endoscopic diagnostic methods such as narrow band imaging (NBI) and autofluorescence (AFI). Independent of each other, both of these methods were proven useful in the detection of mucosal neoplasias. There are limited reported data comparing both methods for oropharyngeal cancer diagnostics. The aim of the study was to compare NBI and AFI endoscopic visualization of signs in identifying tonsillar squamous cell carcinoma (SCC) and assessing its extent and to determine whether the score was related to the evaluator's experience. METHODS Patients with tonsillar SCC underwent endoscopic pharyngeal examination using NBI and AFI. Fiftyseven video sequences of examinations of lesions proven to be SCC were evaluated by three reviewers. The accuracy of determination of lesion extent and visualization of its endoscopic signs of malignancy were evaluated. RESULTS Endoscopic visualization of tumour spread was significantly better using AFI than NBI (p = 0.0003). No significant difference was found between NBI and AFI in the visualization of endoscopic malignancy determining signs (p = 0.1405). No significant difference was found among the three reviewers in the visualization of tumour spread and for identifying malignancy-determining signs in NBI endoscopy or AFI endoscopy. CONCLUSIONS The results show that AFI obtained better results for assessing the extent of tonsillar cancers than NBI. Both methods were proven to be equal in the visualization of endoscopic malignancy-determining signs. Both are useful even for less experienced evaluators.
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Affiliation(s)
- J. Syba
- Department of Otorhinolaryngology and Head and Neck Surgery, First Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
- Department of Otorhinolaryngology, Third Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - K. Trnkova
- Department of Otorhinolaryngology, Third Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - L. Dostalova
- Department of Otorhinolaryngology and Head and Neck Surgery, First Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
| | - M. Votava
- Department of Otorhinolaryngology and Head and Neck Surgery, First Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
| | - E. Lukesova
- Department of Otorhinolaryngology and Head and Neck Surgery, First Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
| | - S. Novak
- Department of Otorhinolaryngology and Head and Neck Surgery, First Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
| | - M. Kana
- Department of Otorhinolaryngology and Head and Neck Surgery, First Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
| | - M. Tesarova
- Department of Otorhinolaryngology and Head and Neck Surgery, First Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
| | - M. Zabrodsky
- Department of Otorhinolaryngology and Head and Neck Surgery, First Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
| | - J. Plzak
- Department of Otorhinolaryngology and Head and Neck Surgery, First Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
| | - P. Lukes
- Department of Otorhinolaryngology and Head and Neck Surgery, First Faculty of Medicine, Charles University, University Hospital Motol, Prague, Czech Republic
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Li C, Zhang Q, Sun K, Jia H, Shen X, Tang G, Liu W, Shi L. Autofluorescence imaging as a noninvasive tool of risk stratification for malignant transformation of oral leukoplakia: A follow-up cohort study. Oral Oncol 2022; 130:105941. [DOI: 10.1016/j.oraloncology.2022.105941] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 05/24/2022] [Indexed: 01/30/2023]
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Mendonca P, Sunny SP, Mohan U, Birur N P, Suresh A, Kuriakose MA. Non-invasive imaging of oral potentially malignant and malignant lesions: A systematic review and meta-analysis. Oral Oncol 2022; 130:105877. [PMID: 35617750 DOI: 10.1016/j.oraloncology.2022.105877] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 04/09/2022] [Accepted: 04/18/2022] [Indexed: 12/19/2022]
Abstract
Non-invasive (NI) imaging techniques have been developed to overcome the limitations of invasive biopsy procedures, which is the gold standard in diagnosis of oral dysplasia and Oral Squamous Cell Carcinoma (OSCC). This systematic review and meta- analysis was carried out with an aim to investigate the efficacy of the NI-imaging techniques in the detection of dysplastic oral potentially malignant disorders (OPMDs) and OSCC. Records concerned in the detection of OPMDs, Oral Cancer were identified through search in PubMed, Science direct, Cochrane Library electronic database (January 2000 to October 2020) and additional manual searches. Out of 529 articles evaluated for eligibility, 56 satisfied the pre-determined inclusion criteria, including 13 varying NI-imaging techniques. Meta-analysis consisted 44 articles, wherein majority of the studies reported Autofluorescence (AFI-38.6%) followed by Chemiluminescence (CHEM), Narrow Band Imaging (NBI) (CHEM, NBI-15.9%), Fluorescence Spectroscopy (FS), Diffuse Reflectance Spectroscopy (DRS), (FS, DRS-13.6%) and 5aminolevulinic acid induced protoporphyrin IX fluorescence (5ALA induced PPIX- 6.8%). Higher sensitivities (Sen) and specificities (Spe) were obtained using FS (Sen:74%, Spe:96%, SAUC=0.98), DRS (Sen:79%, Spe:86%, SAUC = 0.91) and 5 ALA induced PPIX (Sen:91%, Spe:78%, SAUC = 0.98) in the detection of dysplastic OPMDs from non-dysplastic lesions(NDLs). AFI, FS, DRS, NBI showed higher sensitivities and SAUC (>90%) in differentiating OSCC from NDLs. Analysed NI-imaging techniques suggests the higher accuracy levels in the diagnosis of OSCC when compared to dysplastic OPMDs. 5 ALA induced PPIX, DRS and FS showed evidence of superior accuracy levels in differentiation of dysplastic OPMDs from NDLs, however results need to be validated in a larger number of studies.
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Affiliation(s)
- Pramila Mendonca
- Department of Head and Neck Surgical Oncology, Mazumdar Shaw Medical Center, NH Health City, Bangalore 99, India; Integrated Head and Neck Oncology Program, Mazumdar Shaw Medical Foundation, Narayana Health City, Bangalore 99, India.
| | - Sumsum P Sunny
- Department of Head and Neck Surgical Oncology, Mazumdar Shaw Medical Center, NH Health City, Bangalore 99, India; Integrated Head and Neck Oncology Program, Mazumdar Shaw Medical Foundation, Narayana Health City, Bangalore 99, India; Manipal Academy of Higher Education, Manipal, Karnataka, India.
| | - Uma Mohan
- Department of Head and Neck Surgical Oncology, Mazumdar Shaw Medical Center, NH Health City, Bangalore 99, India; Integrated Head and Neck Oncology Program, Mazumdar Shaw Medical Foundation, Narayana Health City, Bangalore 99, India.
| | - Praveen Birur N
- KLE Society's Institute of Dental Sciences, #20, Yeshwanthpur Suburb, II Stage, Tumkur Road, Bangalore 22, India.
| | - Amritha Suresh
- Integrated Head and Neck Oncology Program, Mazumdar Shaw Medical Foundation, Narayana Health City, Bangalore 99, India; Manipal Academy of Higher Education, Manipal, Karnataka, India.
| | - Moni A Kuriakose
- Department of Head and Neck Surgical Oncology, Mazumdar Shaw Medical Center, NH Health City, Bangalore 99, India; Integrated Head and Neck Oncology Program, Mazumdar Shaw Medical Foundation, Narayana Health City, Bangalore 99, India.
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Bouaoud J, Bossi P, Elkabets M, Schmitz S, van Kempen LC, Martinez P, Jagadeeshan S, Breuskin I, Puppels GJ, Hoffmann C, Hunter KD, Simon C, Machiels JP, Grégoire V, Bertolus C, Brakenhoff RH, Koljenović S, Saintigny P. Unmet Needs and Perspectives in Oral Cancer Prevention. Cancers (Basel) 2022; 14:cancers14071815. [PMID: 35406587 PMCID: PMC8997728 DOI: 10.3390/cancers14071815] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 03/28/2022] [Accepted: 03/28/2022] [Indexed: 12/24/2022] Open
Abstract
Oral potentially malignant disorders (OPMD) may precede oral squamous cell carcinoma (OSCC). Reported rates of malignant transformation of OPMD range from 3 to 50%. While some clinical, histological, and molecular factors have been associated with a high-risk OPMD, they are, to date, insufficiently accurate for treatment decision-making. Moreover, this range highlights differences in the clinical definition of OPMD, variation in follow-up periods, and molecular and biological heterogeneity of OPMD. Finally, while treatment of OPMD may improve outcome, standard therapy has been shown to be ineffective to prevent OSCC development in patients with OPMD. In this perspective paper, several experts discuss the main challenges in oral cancer prevention, in particular the need to (i) to define an OPMD classification system by integrating new pathological and molecular characteristics, aiming (ii) to better identify OPMD at high risk of malignant transformation, and (iii) to develop treatment strategies to eradicate OPMD or prevent malignant transformation.
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Affiliation(s)
- Jebrane Bouaoud
- Centre de Recherche en Cancérologie de Lyon, Centre Léon Bérard, CNRS 5286, INSERM 1052, Université Claude Bernard Lyon 1, University Lyon, F-69008 Lyon, France;
- Department of Translational Research and Innovation, Centre Léon Bérard, Université Claude Bernard Lyon 1, University Lyon, F-69008 Lyon, France; (V.G.); (C.B.)
- Department of Maxillo-Facial Surgery, Assistance Publique des Hôpitaux de Paris, Sorbonne Université, Hôpital Pitié-Salpêtrière, F-75013 Paris, France
- Correspondence: (J.B.); (P.S.)
| | - Paolo Bossi
- Medical Oncology, ASST Spedali Civili Brescia, I-25064 Brescia, Italy;
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, I-25123 Brescia, Italy
| | - Moshe Elkabets
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev, Beer-Sheva 8410501, Israel; (M.E.); (S.J.)
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 8410501, Israel
| | - Sandra Schmitz
- Department of Medical Oncology and Head and Neck Surgery, Institut Roi Albert II, Cliniques Universitaires Saint-Luc and Institut de Recherche Clinique et Expérimentale (Pole MIRO), UCLouvain, 1200 Brussels, Belgium; (S.S.); (J.-P.M.)
| | - Léon C. van Kempen
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, 9712 CP Groningen, The Netherlands;
| | - Pierre Martinez
- Centre de Recherche en Cancérologie de Lyon, Centre Léon Bérard, CNRS 5286, INSERM 1052, Université Claude Bernard Lyon 1, University Lyon, F-69008 Lyon, France;
- Department of Translational Research and Innovation, Centre Léon Bérard, Université Claude Bernard Lyon 1, University Lyon, F-69008 Lyon, France; (V.G.); (C.B.)
| | - Sankar Jagadeeshan
- The Shraga Segal Department of Microbiology, Immunology and Genetics, Ben-Gurion University of the Negev, Beer-Sheva 8410501, Israel; (M.E.); (S.J.)
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 8410501, Israel
| | - Ingrid Breuskin
- Department of Head and Neck Oncology, Gustave Roussy Cancer Campus, F-94805 Villejuif, France;
| | - Gerwin J. Puppels
- Department of Dermatology, Erasmus MC, University Medical Center Rotterdam, Room Ee-1691, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands;
| | - Caroline Hoffmann
- INSERM U932 Research Unit, Department of Surgery, Institut Curie, PSL Research University, F-75006 Paris, France;
| | - Keith D. Hunter
- Unit of Oral and Maxillofacial Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield S10 2TA, UK;
| | - Christian Simon
- Department of Otolaryngology and Head and Neck Surgery, Lausanne University Hospital, 1011 Lausanne, Switzerland;
| | - Jean-Pascal Machiels
- Department of Medical Oncology and Head and Neck Surgery, Institut Roi Albert II, Cliniques Universitaires Saint-Luc and Institut de Recherche Clinique et Expérimentale (Pole MIRO), UCLouvain, 1200 Brussels, Belgium; (S.S.); (J.-P.M.)
| | - Vincent Grégoire
- Department of Translational Research and Innovation, Centre Léon Bérard, Université Claude Bernard Lyon 1, University Lyon, F-69008 Lyon, France; (V.G.); (C.B.)
- Radiation Oncology Department, Centre Léon Bérard, Université Claude Bernard Lyon 1, University Lyon, F-69008 Lyon, France
| | - Chloé Bertolus
- Department of Translational Research and Innovation, Centre Léon Bérard, Université Claude Bernard Lyon 1, University Lyon, F-69008 Lyon, France; (V.G.); (C.B.)
- Department of Maxillo-Facial Surgery, Assistance Publique des Hôpitaux de Paris, Sorbonne Université, Hôpital Pitié-Salpêtrière, F-75013 Paris, France
| | - Ruud H. Brakenhoff
- Cancer Center Amsterdam, Section Head and Neck Cancer Biology & Immunology, Otolaryngology and Head and Neck Surgery, Vrije Universiteit Amsterdam, Amsterdam UMC, 1081 HV Amsterdam, The Netherlands;
| | - Senada Koljenović
- Department of Pathology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands;
| | - Pierre Saintigny
- Centre de Recherche en Cancérologie de Lyon, Centre Léon Bérard, CNRS 5286, INSERM 1052, Université Claude Bernard Lyon 1, University Lyon, F-69008 Lyon, France;
- Department of Translational Research and Innovation, Centre Léon Bérard, Université Claude Bernard Lyon 1, University Lyon, F-69008 Lyon, France; (V.G.); (C.B.)
- Department of Medical Oncology, Centre Léon Bérard, Université Claude Bernard Lyon 1, University Lyon, 28 Promenade Léa et Napoléon Bullukian, F-69008 Lyon, France
- Correspondence: (J.B.); (P.S.)
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The influence of subject learning on the skills of decoding autofluorescent images of the oral mucosa. ACTA BIOMEDICA SCIENTIFICA 2021. [DOI: 10.29413/abs.2021-6.5.15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Background. Despite the ease of implementation, harmlessness, painlessness and speed of the study, the method of autofluorescence does not belong to the routine and often used because of the dependence on the skill of the dentist in interpretation of the resulting visualization. Foreign and domestic researchers speak about the need for thematic training of dentists for the widespread introduction of the autofluorescence method into practice. There is no data proving the influence of training on the skill of interpretation autofluorescence images and showing the dependence of the skill on the duration of training and its frequency.The aim of the study was to conduct a comparative analysis of the results of interpreting autofluorescence images of the oral mucosa by dentists before and after thematic training.Methods. 308 dentists interpreted 20 images of autofluorescence of the oral mucosa before and after the thematic training, 10 of them were of potentially malignant diseases of the oral mucosa, 10 – of benign lesions and paraphysiological anomalies. Correctly identified mucosal changes presented in the autofluorescence image were considered positive results of decoding. The results were evaluated relative to the duration of training and its frequency, taking into account the duration of breaks, according to the average number of positive results.Results. Before the thematic training, dentists on average decoded 8.41 ± 4.89 images, after training – 12.11 ± 3.12 images. The difference before and after the thematic training between the number of positive results of interpretation autofluorescence images is statistically significant (t = –14.1, p˂ 0.001). There was no significant difference in the results of interpretation potentially malignant oral diseases (F = 1.67; p = 0.190) and benign lesions and conditions (F = 0.647; p = 0.524) between the three groups that studied for 6, 12 and 18 hours. There is a correlation to the duration of the interruption of training with positive results of decoding (r = –0.3376; p˂ 0.001). The positive results of interpretation of autofluorescence with regular monthly 6-hour training had significant increasing trends (12.11 ± 3.12 and 13.22 ± 1.76, t = –3.41, p = 0.001; 13.22 ± 1.76 and 14.40 ± 1.81, t = –4.74, p˂ 0.001).Conclusion. Thematic training improves the skill of interpretation autofluorescence images in dentists. The regularity of short-term training is more important for maintaining the interpretation skill than the duration of training.
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Abstract
Background. Head and neck squamous cell carcinoma are the sixth most common cancer in prevalence rate. Early diagnosis significantly reduces morbidity and mortality. Autofluorescence facilitates diagnosis the disease at the early stages, but it depends on the doctor’s skill in interpreting images. The aim of the study: to analyze the results of reading autofluorescence images of the oral mucosa by dentists.Materials and methods. The results of reading 10 autofluorescence images of potentially malignant diseases of the oral mucosa and 10 images of benign lesions and conditions were evaluated. The study involved 308 dentists. The assessment of the ability to recognize autofluorescence images was carried out with respect to gender, age, length of service, qualification category, academic degree, position of the head of the department.Results. On the average, dentists correctly differentiated the results of visualization of potentially malignant diseases of the oral mucosa in 3.85 ± 2.47 cases, benign lesions together with other benign conditions – in 4.56 ± 2.47 cases. Images of benign lesions and conditions were identified by dentists better than images of potentially malignant diseases of the oral mucosa (t = –17.0; p < 0.001). There is a direct correlation between the correct differentiation of visualization of potentially malignant diseases of the oral mucosa with the correct interpretation of benign lesions and conditions (r = 0.956; p < 0.001). The interpretation of potentially malignant diseases of the oral mucosa is not related to gender (t = –1.62; p = 0.306), work experience (r = –0.002; p = 0.977), department head (t = –0.11; p = 0.910), qualification category (t = –0.50; p = 0.574), academic degree (t = –0.34; p = 0.731).Conclusion. Dentists cannot recognize diseases of the oral mucosa well in autofluorescence images. The recognition skill is not related to general professional development.
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Moffa A, Giorgi L, Costantino A, De Benedetto L, Cassano M, Spriano G, Mercante G, De Virgilio A, Casale M. Accuracy of autofluorescence and chemiluminescence in the diagnosis of oral Dysplasia and Carcinoma: A systematic review and Meta-analysis. Oral Oncol 2021; 121:105482. [PMID: 34399191 DOI: 10.1016/j.oraloncology.2021.105482] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 08/04/2021] [Accepted: 08/06/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To define the accuracy of autofluorescence-based (AF) and chemiluminescence-based (CL) systems in the diagnosis of oral dysplastic and malignant lesions in addition to the Conventional Oral Examination (COE). MATERIALS AND METHODS The study was performed according to the PRISMA-DTA guidelines. RESULTS A total of 2631 oral cavity lesions (AF, n = 2076; CL, n = 555) from 26 studies (AF = 17; CL = 9) was used for calculation of diagnostic accuracy parameters. The overall pooled sensitivity and specificity of the AF were 81.3% (95% CI: 74.3% - 87.5%) and 52.1% (95% CI: 36.9% - 67.1%), respectively. Cumulative diagnostic odds ratio (DOR) was 5.44 (95% CI: 2.29 - 10.56) with a significant heterogeneity between studies (I2 = 80.7%, 95% CI: 70.0% - 86.7%; p < .05). The overall pooled sensitivity and specificity for the CL were 84.9% (95% CI: 66.7% - 96.7%) and 51.8% (95% CI: 37.3% - 65.9%), respectively. The overall pooled DOR was 8.59 (95% CI: 2.11 - 22.38) with a significant heterogeneity between studies (I2 = 65.4%, 95% CI: 29.6% - 83.0%; p < .05). CONCLUSIONS AF and CL present a high sensitivity in the diagnosis of dysplastic and malignant oral cavity lesions, demonstrating that diagnostic biopsies may be avoided in case of a negative test result. Both tests have a low specificity, and the reduction of the false positive rate compared to the COE alone remains poor.
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Affiliation(s)
- Antonio Moffa
- Integrated Therapies in Otolaryngology, Campus Bio-Medico University, Rome, Italy; Unit of Otolaryngology, University of Foggia, Foggia, Italy
| | - Lucrezia Giorgi
- Integrated Therapies in Otolaryngology, Campus Bio-Medico University, Rome, Italy
| | - Andrea Costantino
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele - Milan, Italy; Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano - Milan, Italy.
| | - Luigi De Benedetto
- Integrated Therapies in Otolaryngology, Campus Bio-Medico University, Rome, Italy
| | | | - Giuseppe Spriano
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele - Milan, Italy; Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano - Milan, Italy
| | - Giuseppe Mercante
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele - Milan, Italy; Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano - Milan, Italy
| | - Armando De Virgilio
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele - Milan, Italy; Otorhinolaryngology Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano - Milan, Italy
| | - Manuele Casale
- Integrated Therapies in Otolaryngology, Campus Bio-Medico University, Rome, Italy
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Hwang G, Blatz MB, Wolff MS, Steier L. Diagnosis of Biofilm-Associated Peri-Implant Disease Using a Fluorescence-Based Approach. Dent J (Basel) 2021; 9:dj9030024. [PMID: 33673438 PMCID: PMC7996852 DOI: 10.3390/dj9030024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/22/2021] [Accepted: 02/25/2021] [Indexed: 01/05/2023] Open
Abstract
Dental implants have become a routine component of daily dental practice and the demand for dental implants is expected to increase significantly in the future. Despite the high success rates of dental implants, failures do occur, resulting in discomfort, rampant destruction of the oral health, or painful and costly surgical replacement of a failed implant. Peri-implant diseases are inflammatory conditions affecting the soft/hard tissues surrounding a functional dental implant. Plenty of experimental evidence indicates that the accumulation of dental plaque at the soft tissue-implant interface and the subsequent local inflammatory response seems to be key in the pathogenesis of the peri-implant mucositis. Such peri-implant-soft tissue interface is less effective than natural teeth in resisting bacterial invasion, enhancing vulnerability to subsequent peri-implant disease. Furthermore, in certain individuals, it will progress to peri-implantitis, resulting in alveolar bone loss and implant failure. Although early diagnosis and accurate identification of risk factors are extremely important to effectively prevent peri-implant diseases, current systematic reviews revealed that a uniform classification and diagnostic methodology for peri-implantitis are lacking. Recent progress on fluorescence-based technology enabled rapid diagnosis of the disease and effective removal of plaques. Here, we briefly review biofilm-associated peri-implant diseases and propose a fluorescence-based approach for more accurate and objective diagnoses. A fluorescence-based diagnosis tool through headlights combined with special-filtered dental loupes may serve as a hands-free solution for both precise diagnosis and effective removal of plaque-biofilms.
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Affiliation(s)
- Geelsu Hwang
- Department of Preventive and Restorative Sciences, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; (G.H.); (M.B.B.); (M.S.W.)
- Center for Innovation and Precision Dentistry, School of Dental Medicine, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Markus B. Blatz
- Department of Preventive and Restorative Sciences, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; (G.H.); (M.B.B.); (M.S.W.)
| | - Mark S. Wolff
- Department of Preventive and Restorative Sciences, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; (G.H.); (M.B.B.); (M.S.W.)
| | - Liviu Steier
- Department of Preventive and Restorative Sciences, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; (G.H.); (M.B.B.); (M.S.W.)
- Correspondence:
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