1
|
Lombardi N, Varoni EM, Franchini R, Lodi G. Proliferative verrucous leukoplakia: a case report of multiple metachronous oral verrucous carcinoma. BMJ Case Rep 2023; 16:e256383. [PMID: 37967933 PMCID: PMC10660804 DOI: 10.1136/bcr-2023-256383] [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] [Indexed: 11/17/2023] Open
Abstract
Proliferative verrucous leukoplakia (PVL) is a distinct progressive and multi-focal form of oral leukoplakia, not associated with the traditional risk factors (ie, tobacco and alcohol consumption). The incidence of oral squamous cell carcinoma in PVL patients is high. Here, we describe the case of a patient affected by PVL, who developed two metachronous oral verrucous carcinomas at different sites of the oral mucosa. Owing to the high risk of multiple oral squamous cell carcinoma, periodical clinical and histopathological follow-up is mandatory and should continue lifelong.
Collapse
Affiliation(s)
- Niccolò Lombardi
- Dipartimento di Scienze Biomediche Chirurgiche e Odontoiatriche, Universita' degli Studi di Milano, Milan, Italy
| | - Elena Maria Varoni
- Dipartimento di Scienze Biomediche Chirurgiche e Odontoiatriche, Universita' degli Studi di Milano, Milan, Italy
| | - Roberto Franchini
- Dipartimento di Scienze Biomediche Chirurgiche e Odontoiatriche, Universita' degli Studi di Milano, Milan, Italy
| | - Giovanni Lodi
- Dipartimento di Scienze Biomediche Chirurgiche e Odontoiatriche, Universita' degli Studi di Milano, Milan, Italy
| |
Collapse
|
2
|
Alsoghier A, AlBagieh H, AlSahman L, Alshagroud R, AlSahman R. Proliferative verrucous/multifocal leukoplakia: Updates and literature review "case report". Medicine (Baltimore) 2023; 102:e33783. [PMID: 37233434 PMCID: PMC10219708 DOI: 10.1097/md.0000000000033783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 04/26/2023] [Indexed: 05/27/2023] Open
Abstract
RATIONALE Proliferative verrucous leukoplakia (PVL) is a multifocal, slowly evolving lesion that resists all types of treatment and has a high propensity for malignant transformation into oral squamous cell carcinoma. Lack of awareness and acquaintance with white lesions of the oral cavity makes it difficult to diagnose. Besides being rare, PVL significantly aggressive, so clinicians need to be aware of it carefully. Therefore, it is recommended to have the earliest possible diagnosis and total excision of this lesion. We report this case to present typical clinical and histologic features of PVL so a For the purpose of sensitizing clinician. PATIENT CONCERN A 61-year-old female came to the clinic concerning of recurring painless, white patch on the tongue 2 months ago, associated with oropharyngeal dryness. DIAGNOSES This case satisfies these major and minor criteria to diagnosed PVL. INTERVENTION An excisional biopsy of the lesion was done to check for the presence of dysplasia, as lesions were persisting. Hemostasis was achieved with single interrupted sutures. OUTCOME no recurrence has been observed since excisional 1 year follow-up. LESSON The key feature is early detection, precisely in cases of PVL it is critical for better treatment outcomes, lifesaving, quality-of-life enhancement. To detect and treat any potential pathologies, clinicians should meticulously examine the oral cavity and patients have to be aware and informed of the importance of regular screenings. This lesion is resistant to the presently available treatment modalities; therefore, total excision with free surgical margins is critical combined with a lifelong follow-up.
Collapse
Affiliation(s)
- Abdullah Alsoghier
- Oral Medicine and Diagnostic Sciences Department, College of Dentistry, King Saud University Riyadh, Riyadh, Saudi Arabia
| | - Hamad AlBagieh
- Oral Medicine and Diagnostic Sciences Department, College of Dentistry, King Saud University Riyadh, Riyadh, Saudi Arabia
| | - Lujain AlSahman
- Oral Medicine and Diagnostic Sciences Department, College of Dentistry, King Saud University Riyadh, Riyadh, Saudi Arabia
| | - Rana Alshagroud
- Oral Medicine and Diagnostic Sciences Department, College of Dentistry, King Saud University Riyadh, Riyadh, Saudi Arabia
| | - Roba AlSahman
- Faculty of Dentistry, Royal College of Surgeons, Ireland, Dublin
| |
Collapse
|
3
|
Faustino ISP, de Pauli Paglioni M, Mariz BALDA, Normando AGC, Pérez-de-Oliveira ME, Georgaki M, Nikitakis NG, Vargas PA, Santos-Silva AR, Lopes MA. Prognostic outcomes of OSCC derived from proliferative verrucous leukoplakia: a systematic review. Oral Dis 2022; 29:1416-1431. [PMID: 35199416 DOI: 10.1111/odi.14171] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 02/09/2022] [Accepted: 02/17/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE This study aimed to evaluate prognostic outcomes of PVL-derived oral squamous cell carcinomas (P-OSCC) based on recurrence, new primary tumour, metastasis and survival information. STUDY DESIGN Five databases and grey literature were searched electronically with the following main keywords (proliferative verrucous leukoplakia, squamous cell carcinoma and malignant transformation) to answer the following review question: 'Are survival outcomes for P-OSCC worse?' based on the PECOS principle. The Joanna Briggs Institute Critical Appraisal tool was used to identify possible biases and assess the quality of each of the primary studies. RESULTS A total of 21 articles met the inclusion criteria, and the results of this systematic review suggest that P-OSCC can recur and generate new primary tumours; however, metastases are rare. Thus, most patients remain alive for an average period of 5 years. CONCLUSION Apparently, P-OSCC has better clinical prognostic characteristics than conventional OSCC. There is a lack of information on the main prognostic outcomes of P-OSCC; therefore, specific studies must be performed to achieve a better comparison between P-OSCC and conventional OSCC progression.
Collapse
Affiliation(s)
| | | | | | | | | | - Maria Georgaki
- Department of Oral Medicine & Pathology and Hospital Dentistry, School of Dentistry, National and Kapodistrian University of Athens, Greece
| | - Nikolaos G Nikitakis
- Department of Oral Medicine & Pathology and Hospital Dentistry, School of Dentistry, National and Kapodistrian University of Athens, Greece
| | - Pablo Agustin Vargas
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Alan Roger Santos-Silva
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Marcio Ajudarte Lopes
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| |
Collapse
|
4
|
Alkan U, Bachar G, Nachalon Y, Zlotogorsky A, Gal Levin E, Kaplan I. Proliferative verrucous leukoplakia: a clinicopathological comparative study. Int J Oral Maxillofac Surg 2022; 51:1027-1033. [DOI: 10.1016/j.ijom.2022.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 12/26/2021] [Accepted: 01/04/2022] [Indexed: 10/19/2022]
|
5
|
Prognosis Parameters of Oral Carcinomas Developed in Proliferative Verrucous Leukoplakia: A Systematic Review and Meta-Analysis. Cancers (Basel) 2021; 13:cancers13194843. [PMID: 34638327 PMCID: PMC8507842 DOI: 10.3390/cancers13194843] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 09/23/2021] [Accepted: 09/24/2021] [Indexed: 12/29/2022] Open
Abstract
Simple Summary Proliferative verrucous leukoplakia is considered by the WHO as an oral potentially malignant disorder that presents the highest tendency to recurrence and malignant transformation rate. However, to date limited evidence-based prognostic data for oral carcinomas developed in patients with proliferative verrucous leukoplakia (PVL-OC) have been published, and these carcinomas probably perform better than conventional oral carcinomas. In this study we present a systematic review and meta-analysis to evaluate the current evidence in relation to the prognosis of oral carcinomas developed in patients PVL-OC. Abstract Proliferative verrucous leukoplakia (PVL) is contemplated by the World Health Organization (WHO) as an oral potentially malignant disorder (OPMD) with a high the highest malignant transformation ratio among all OPMD (approximately 50%). Our aim was to evaluate the current evidence in relation to the prognosis of oral carcinoma developed in patients with proliferative verrucous leukoplakia (PVL-OC). We searched PubMed, Embase, Web of Science and Scopus for published studies (upper date limit = June 2021). We evaluated the quality of studies (QUIPS tool). We carried out meta-analyses, examined inter-study heterogeneity through subgroup and meta-regression analyses, and performed sensitivity and small-study effects analyses to test the stability and reliability of results. 23 studies met inclusion criteria (505 patients with PVL, of which 288 developed a total of 504 carcinomas). The meta-analyzed overall mortality rate was 21.29% (pooled proportions [PP] = 95% confidence intervals [CI] = 8.77–36.36) for PVL-OC, clearly lower than the 34.7–50% mortality rate for conventional oral cancer reported in previous studies. In comparison with a single study reporting on conventional oral cancers, mortality was significantly lower for PVL-OC (hazard ratio = 0.29 [95%CI = 0.10–0.89], p = 0.03). Univariable meta-regression verified that case series that presented higher proportions of verrucous carcinomas showed a better survival of PVL-OC (p = 0.05), but not with higher proportion of oral squamous cell carcinomas (p = 0.74). Significant differences were not found for other relevant variables such as follow up period (p = 0.44) or multiple tumor development (p = 0.74). In conclusion, PVL-OC show favorable prognostic parameters, especially with regard to the mortality rate.
Collapse
|
6
|
Kerr AR, Lodi G. Management of Oral Potentially Malignant Disorders. Oral Dis 2021; 27:2008-2025. [PMID: 34324758 DOI: 10.1111/odi.13980] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 07/07/2021] [Accepted: 07/22/2021] [Indexed: 11/29/2022]
Abstract
Patients with oral potentially malignant disorders (OPMDs), including oral leukoplakia and erythroplakia, proliferative verrucous leukoplakia, oral submucous fibrosis, and oral lichen planus/lichenoid lesions can be challenging to manage. A small proportion will undergo cancer development and determining a patient's cancer risk is key to making management decisions. Yet, our understanding of the natural history of OPMDs has not been fully elucidated, and a precision approach based on the integration of numerous predictive markers has not been validated by prospective studies. Evidence-based health promotion by clinicians and healthcare systems is not embraced universally. Medical and surgical interventions evaluated by rigorous research measuring important endpoints, such as cancer development, mortality, or survival are difficult and expensive to run. Most of these studies employ non-ideal surrogate endpoints and have deep methodologic flaws. Diagnostic criteria for enrolling research subjects are not uniform, and patients with the highest risk for cancer development comprise small proportions of those enrolled. Few studies explore quality of life and patient preferences. It is time to rethink how we approach the management of these patients, across each OPMD, and considering the healthcare infrastructure and cost effectiveness. Global networks with well-characterized patient populations with OPMDs and well-designed interventional trials using validated outcome measures are needed.
Collapse
Affiliation(s)
- A Ross Kerr
- Department of Oral & Maxillofacial Pathology, Radiology & Medicine.,New York University College of Dentistry, New York, NY, USA
| | - Giovanni Lodi
- Dipartimento di Scienze Biomediche, Chirurgiche e Odontoiatriche, Università degli Studi di Milano, Milano, Italia
| |
Collapse
|
7
|
A Scoping Review on Gaps in the Diagnostic Criteria for Proliferative Verrucous Leukoplakia: A Conceptual Proposal and Diagnostic Evidence-Based Criteria. Cancers (Basel) 2021; 13:cancers13153669. [PMID: 34359571 PMCID: PMC8345058 DOI: 10.3390/cancers13153669] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 07/08/2021] [Accepted: 07/19/2021] [Indexed: 12/13/2022] Open
Abstract
Proliferative verrucous leukoplakia (PVL) is considered as an oral potentially malignant disorder (OPMD) that presents with a high tendency to recurrence after treatment and has the highest malignant transformation ratio among all OPMD (50%). Evidence-based publications have indicated that the malignant evolution reported is significantly related to the inconsistent diagnostic criteria used in primary-level studies; so, it has been hypothesized that the risk of oral cancer for this disease could even be underestimated. This is important because PVL requires specific management protocols, evidence-based, aimed at the early diagnosis of cancer developing in these lesions. We present a scoping review-a novel approach to mapping the available literature on a given topic to provide an overview of the available research evidence and to highlight possible gaps in the evidence-especially related in our study to the diagnostic aspects of PVL, and to issue a conceptual proposal and diagnostic criteria for PVL. We conclude that PVL is a white, multifocal and progressive lesion with a high malignant transformation rate which is diagnosed mainly around the age of 60 years without any specific histological characterization. We also advise a personal reflection on the level of certainty with which the clinician makes the diagnosis of a particular case of PVL.
Collapse
|
8
|
Ghosh S, Rao RS, Upadhyay MK, Kumari K, Sanketh DS, Raj AT, Parveen S, Alhazmi YA, Jethlia A, Mushtaq S, Sarode S, Reda R, Patil S, Testarelli L. Proliferative Verrucous Leukoplakia Revisited: A Retrospective Clinicopathological Study. Clin Pract 2021; 11:337-346. [PMID: 34205902 PMCID: PMC8293104 DOI: 10.3390/clinpract11020048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/19/2021] [Accepted: 05/24/2021] [Indexed: 11/16/2022] Open
Abstract
(1) Objective: To review the criteria proposed by Cerero-Lapiedra et al. and to retrospectively identify the under-diagnosed disease in patients diagnosed with proliferative verrucous leukoplakia. (2) Materials and methods: In this study, we included patients who were diagnosed with leukoplakia (histological label consistent with the clinical diagnosis, n = 95), and cases with a final diagnosis within the spectrum of proliferative verrucous leukoplakia (n = 110) as defined by Batsakis et al. We applied the criteria proposed by Cerero-Lepiedra et al. to screen for the possible cases of proliferative verrucous leukoplakia. (3) Results: Although many of our patients satisfied specific isolated criteria, only 11 cases satisfied specific combinations of the guidelines to satisfy a diagnosis of proliferative verrucous leukoplakia. However, due to the lack of follow-up data, the disease is not confirmed in these 11 cases. (4) Conclusion: A limited number of cases of proliferative verrucous leukoplakia were diagnosed using the criteria given by Cerero-Lapiedra et al. The true natural history of the disease could not be studied due to the lack of follow-up data. (5) Clinical relevance: Proliferative verrucous leukoplakia presenting as hyperkeratosis or mild epithelial dysplasia are often not followed up, and they subsequently transform into carcinoma. Thus, clinicians must be vigilant whenever they encounter leukoplakia, especially with multifocal presentations. In such cases, the follow-up data are the key to understanding the true nature of the disease entity.
Collapse
Affiliation(s)
- Snehashish Ghosh
- Department of Oral Pathology, M. B. Kedia Dental College and Teaching Hospital, Birgunj 44300, Nepal;
| | - Roopa S. Rao
- Department of Oral Pathology, Faculty of Dental Sciences, Ramaiah University of Applied Sciences, Bangalore 560054, India;
| | - Manoj K. Upadhyay
- Department of Conservative Dentistry and Endodontics, M. B. Kedia Dental College and Teaching Hospital, Birgunj 44300, Nepal;
| | | | | | - A. Thirumal Raj
- Department of Oral Pathology and Microbiology, Sri Venkateswara Dental College and Hospital, Chennai 600130, India;
| | - Sameena Parveen
- Department of Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia; (S.P.); (A.J.)
| | - Yaser Ali Alhazmi
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia; (Y.A.A.); (S.P.)
| | - Ankur Jethlia
- Department of Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia; (S.P.); (A.J.)
| | - Shazia Mushtaq
- Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Sachin Sarode
- Department of Oral Pathology and Microbiology, Dr. D.Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Sant-Tukaram Nagar, Pimpri, Pune 411018, India;
| | - Rodolfo Reda
- Department of Oral and Maxillofacial Sciences, Sapienza University, University of Rome, 00185 Rome, Italy;
- Correspondence: ; Tel.: +91-393287353196
| | - Shankargouda Patil
- Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia; (Y.A.A.); (S.P.)
| | - Luca Testarelli
- Department of Oral and Maxillofacial Sciences, Sapienza University, University of Rome, 00185 Rome, Italy;
| |
Collapse
|
9
|
Li CC, Almazrooa S, Carvo I, Salcines A, Woo SB. Architectural Alterations in Oral Epithelial Dysplasia are Similar in Unifocal and Proliferative Leukoplakia. Head Neck Pathol 2020; 15:443-460. [PMID: 32939744 PMCID: PMC8134567 DOI: 10.1007/s12105-020-01216-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 08/21/2020] [Indexed: 12/15/2022]
Abstract
The current WHO histopathologic criteria for oral epithelial dysplasia (ED) are based on architectural and cytologic alterations, and do not address other histopathologic features of ED. Here we propose new diagnostic criteria including architectural, organizational, and cytologic features for oral ED. Cases of unifocal leukoplakia (UL) and proliferative leukoplakia (PL) with clinical photographs and follow-up information were identified. Only cases that showed minimal cytologic atypia or mild ED were used to demonstrate critical architectural changes as defined in this study. Eight biopsies from eight UL patients and 34 biopsies from four PL patients were included. The biopsies showed (a) corrugated, verrucous or papillary architecture, (b) hyperkeratosis with epithelial atrophy, (c) bulky squamous epithelial proliferation, and (d) demarcated hyperkeratosis and "skip" segments. The architectural alterations defined here are as important as the currently used criteria for the diagnosis of ED. Clinicopathologic correlation when diagnosing oral ED is also of the utmost importance in accurate diagnosis.
Collapse
Affiliation(s)
- Chia-Cheng Li
- Department of Oral Medicine, Infection, and Immunity, Harvard School of Dental Medicine, Boston, MA USA
| | - Soulafa Almazrooa
- Department of Oral Diagnostic Sciences, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ingrid Carvo
- Department of Oral Medicine, Infection, and Immunity, Harvard School of Dental Medicine, Boston, MA USA
| | - Alfonso Salcines
- Department of Oral Medicine, Infection, and Immunity, Harvard School of Dental Medicine, Boston, MA USA
| | - Sook-Bin Woo
- Department of Oral Medicine, Infection, and Immunity, Harvard School of Dental Medicine, Boston, MA USA ,Division of Oral Medicine and Dentistry, Brigham and Women’s Hospital, Boston, MA USA ,Center for Oral Pathology, StrataDx Inc, Lexington, MA USA
| |
Collapse
|
10
|
Clinicopathologic analysis of verrucous hyperplasia, verrucous carcinoma and squamous cell carcinoma as part of the clinicopathologic spectrum of oral proliferative verrucous leukoplakia: A literature review and analysis. Pathol Res Pract 2019; 215:152670. [PMID: 31630872 DOI: 10.1016/j.prp.2019.152670] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 09/23/2019] [Accepted: 09/24/2019] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Proliferative verrucous leukoplakia is classified as a potentially malignant disorder because of its high rate of malignant transformation. PVL progresses in a series of clinical stages where the early stage represents multiple, multifocal leukoplakias with a high recurrence rate. The intermediate and late stages are clinically exophytic lesion, diagnosed microscopically as verrucous hyperplasia that often progresses into verrucous carcinoma and/or squamous cell carcinoma. There is no single histologic definition and the diagnosis is retrospective following observed progression of the disorder. The goal of the current study was to conduct a literature review and analysis of PVL in the later stages to gain further knowledge on their clinicopathologic features. DATA SOURCES Medline's PubMed and Google Scholar were searched for adequately documented cases from 1985 to 2018. References of published articles were searched for additional cases. REVIEW METHODS Overall, 57 manuscripts were analyzed. 35/57 manuscripts provided adequate data on the clinicopathologic features in the premalignant and malignant stages. RESULTS Malignant transformation rate was 50% (average of 57 months). Gingiva, palate and buccal mucosa were the most common locations. Clinicopathologic features included; well differentiated carcinoma (78%), perineural invasion (3%), lymph node metastasis (4%); distant metastasis (0%), average duration of illness (65 months), DOD-dead of disease (44%). Moderate dysplasia, severe dysplasia and carcinoma in situ were exceptionally uncommon in the premalignant stages (0.8%). CONCLUSION Prognostic factors such as perineural invasion, lymph node metastasis and distant metastasis were uncommon occurrences which may have practical implications on treatment. Further studies are needed to substantiate our findings.
Collapse
|
11
|
Bombeccari GP, Garagiola U, Candotto V, Pallotti F, Carinci F, Giannì AB, Spadari F. Diode laser surgery in the treatment of oral proliferative verrucous leukoplakia associated with HPV-16 infection. Maxillofac Plast Reconstr Surg 2018; 40:16. [PMID: 30105220 PMCID: PMC6064714 DOI: 10.1186/s40902-018-0156-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 06/25/2018] [Indexed: 12/29/2022] Open
Abstract
Background Proliferative verrucous leukoplakia (PVL) is an oral potentially malignant disorder, characterized by multifocal expression, progressive clinical evolution, and a high rate of malignant transformation. Evidence-based information regarding optimal PVL management is lacking, due to the paucity of data. The present report describes a case of PVL associated with HPV-16 infection and epithelial dysplasia treated by diode laser surgery, and the outcome of disease clinical remission over a 2-year follow-up period. Case report A 61-year-old Caucasian male with oral verrucous hyperkeratosis presented for diagnosis. The lesions were localized on the maxillary gingiva and palatal alveolar ridge. Multiple biopsy specimens have been taken by mapping the keratotic lesion area. Microscopic examination was compatible with a diagnosis of PVL with focal mild dysplasia, localized in the right maxillary gingiva. Polymerase chain reaction (PCR) was done for human papillomavirus (HPV) detection which revealed presence of HPV DNA, and the genotype revealed HPV 16 in the sample. The PVL in the right gingival area was treated on an outpatient basis by excision with a diode laser. This approach resulted in good clinical response and decreased morbidity over a 2-year follow-up period. Conclusions This case illustrates the benefit of a conservative approach by diode laser treatment than wide surgical excision for management of the PVL lesions associated with mild dysplasia and HPV-16 infection.
Collapse
Affiliation(s)
- Gian Paolo Bombeccari
- 1Maxillo-Facial and Dental Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milan, Department of Biomedical, Surgical, and Dental Sciences, University of Milan, Via Della Commenda 10, 20122 Milan, Italy
| | - Umberto Garagiola
- 1Maxillo-Facial and Dental Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milan, Department of Biomedical, Surgical, and Dental Sciences, University of Milan, Via Della Commenda 10, 20122 Milan, Italy
| | - Valentina Candotto
- 1Maxillo-Facial and Dental Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milan, Department of Biomedical, Surgical, and Dental Sciences, University of Milan, Via Della Commenda 10, 20122 Milan, Italy
| | - Francesco Pallotti
- 2Unit of Anatomical Pathology, Fondazione Ca' Granda IRCCS Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Francesco Carinci
- 3Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Aldo Bruno Giannì
- 1Maxillo-Facial and Dental Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milan, Department of Biomedical, Surgical, and Dental Sciences, University of Milan, Via Della Commenda 10, 20122 Milan, Italy
| | - Francesco Spadari
- 1Maxillo-Facial and Dental Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milan, Department of Biomedical, Surgical, and Dental Sciences, University of Milan, Via Della Commenda 10, 20122 Milan, Italy
| |
Collapse
|
12
|
Villa A, Menon RS, Kerr AR, De Abreu Alves F, Guollo A, Ojeda D, Woo SB. Proliferative leukoplakia: Proposed new clinical diagnostic criteria. Oral Dis 2018; 24:749-760. [PMID: 29337414 DOI: 10.1111/odi.12830] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 12/13/2017] [Accepted: 01/07/2018] [Indexed: 11/29/2022]
Abstract
OBJECTIVE We aimed to characterize proliferative verrucous leukoplakia (PVL) from a clinical and histopathological standpoint and suggest an updated classification. SUBJECTS AND METHODS Records of patients seen at three oral medicine centers with a clinical diagnosis of PVL were reviewed for clinical and histopathological features and malignant transformation (MT). RESULTS There were 42 patients (median age: 69 years [range: 36-88]; 35 females). 12.2% were current smokers. Family history of cancer was present in 43.7% of patients. Partial demarcation of lesion margins was present in 31.3% of lesions, followed by verrucous (27.5%), smooth (22.7%) erythematous (22.3%), and fissured (18.3%) appearance. Large and contiguous and multisite and non-contiguous lesions comprised 57.1% (24/42) and 35.7% (15/42) of PVL cases, respectively. 19.1% had prominent erythema (erythroleukoplakia). The most common histopathological diagnosis at first visit was hyperkeratosis without dysplasia (22/42; 56.4%). MT occurred in 71.4% patients after a median of 37 months [range: 1-210] from initial visit; erythroleukoplakia exhibited MT in 100% of cases. CONCLUSION The generic term "proliferative leukoplakia (PL)" may be more appropriate than PVL because 18.3% were fissured and 22.7% erythematous. We also propose the term proliferative erythroleukoplakia to more accurately describe the subset of PL with prominent erythema, which had the highest MT rate.
Collapse
Affiliation(s)
- A Villa
- Division of Oral Medicine and Dentistry, Brigham and Women's Hospital and Dana Farber Cancer Institute, Boston, MA, USA.,Department of Oral Medicine Infection and Immunity, Harvard School of Dental Medicine, Boston, MA, USA
| | - R S Menon
- Department of Oral Medicine Infection and Immunity, Harvard School of Dental Medicine, Boston, MA, USA
| | - A R Kerr
- Department of Oral & Maxillofacial Pathology, Radiology and Medicine, New York University College of Dentistry, New York, NY, USA
| | - F De Abreu Alves
- Stomatology Department at AC Camargo Cancer Center, Sao Paulo, Brazil
| | - A Guollo
- Stomatology Department at AC Camargo Cancer Center, Sao Paulo, Brazil
| | - D Ojeda
- Department of Comprehensive Dentistry, School of Dentistry, UT Health San Antonio, San Antonio, TX, USA
| | - S B Woo
- Division of Oral Medicine and Dentistry, Brigham and Women's Hospital and Dana Farber Cancer Institute, Boston, MA, USA.,Department of Oral Medicine Infection and Immunity, Harvard School of Dental Medicine, Boston, MA, USA
| |
Collapse
|
13
|
Gupta RK, Rani N, Joshi B. Proliferative verrucous leukoplakia misdiagnosed as oral leukoplakia. J Indian Soc Periodontol 2018; 21:499-502. [PMID: 29551871 PMCID: PMC5846249 DOI: 10.4103/jisp.jisp_189_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Correct diagnosis of white lesions of the oral cavity is sometimes difficult, because some oral white lesions behave differently and tend to change their appearance with time. Clinicians often wrongly diagnose such lesions as oral leukoplakias and treat simply. Lesions recur and turn malignant. Proliferative verrucous leukoplakia (PVL) is a distinct form of oral leukoplakia characterized by a high recurrence rate and high rate of transformation into oral squamous cell carcinoma. We present herein a case of PVL which was misdiagnosed as oral leukoplakia and progressed to oral carcinoma.
Collapse
Affiliation(s)
- Rajesh Kumar Gupta
- Department of Periodontology and Oral Implantology, Bhojia Dental College and Hospital, Budh, Baddi, Himachal Pradesh, India
| | - Nidhi Rani
- Oral Health Sciences Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Bharat Joshi
- Department of Periodontology, Swami Devi Dyal Dental College and Hospital, Barwala, Haryana, India
| |
Collapse
|
14
|
Capella DL, Gonçalves JM, Abrantes AAA, Grando LJ, Daniel FI. Proliferative verrucous leukoplakia: diagnosis, management and current advances. Braz J Otorhinolaryngol 2017; 83:585-593. [PMID: 28209441 PMCID: PMC9444738 DOI: 10.1016/j.bjorl.2016.12.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 06/17/2016] [Accepted: 12/08/2016] [Indexed: 01/04/2023] Open
Abstract
Introduction Proliferative verrucous leukoplakia is a multifocal and progressive lesion of the oral mucosa, with unknown etiology, and commonly resistant to all therapy attempts with frequent recurrences. It is characterized by a high rate of oral squamous cell carcinoma and verrucou carcinoma transformations. Objective To analyze the studies about Proliferative verrucous leukoplakia and develop a concise update. Methods A Pubmed search identifying studies (laboratory research, case series and reviews of literature) that examined patients with Proliferative verrucous leukoplakia was realized. Results There are not enough studies about Proliferative verrucous leukoplakia in the literature. The few found studies not present a consensus about its etiology and diagnosis criteria. Although several treatment strategies have been proposed, most of them still show a high recurrence rate. Conclusion More research about Proliferative verrucous leukoplakia is necessary to understand and treat this disease.
Collapse
Affiliation(s)
- Diogo Lenzi Capella
- Universidade Federal de Santa Catarina (UFSC), Programa de Pós-graduação em Odontologia, Florianopolis, SC, Brazil
| | - Jussara Maria Gonçalves
- Universidade Federal de Santa Catarina (UFSC), Programa de Pós-graduação em Odontologia, Florianopolis, SC, Brazil
| | | | - Liliane Janete Grando
- Universidade Federal de Santa Catarina (UFSC), Departamento de Patologia, Florianopolis, SC, Brazil
| | - Filipe Ivan Daniel
- Universidade Federal de Santa Catarina (UFSC), Departamento de Patologia, Florianopolis, SC, Brazil.
| |
Collapse
|
15
|
Giri D, Agarwal N, Sinha A, Srivastava S, Mishra A. Diode laser: In treatment of recurrent verrucous leukoplakia. Contemp Clin Dent 2016; 7:250-4. [PMID: 27307679 PMCID: PMC4906875 DOI: 10.4103/0976-237x.183043] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Laser first came into light in 1960 and had been used extensively in various fields of medicine. Laser has been experimented in the various dental field, and its utility is being recognized and established well in the dentistry. Lasers are widely used for a number of procedures such as cavity preparation, scaling, and root planning, surgical procedures like excision of soft tissue growths, etc., Improved healing, hemostasis, and sutureless excisions are some of the many advantages of laser over conventional treatment modalities. It is because of these advantages that laser is becoming more and more popular as a treatment option in various aspects of dentistry. We hereby present a case report, where we have used diode laser for surgical management of a proliferative verrucous leukoplakia (PVL), because of its many advantages over conventional methods. It presents very specific characteristics, mainly a more aggressive biological behavior than other forms of leukoplakia expressed by: A tendency toward multifocality (field cancerization); a high prospect of recurrence; and a high rate of malignant transformation, which can range between 40% and 100% in a follow-up period of 4.4–11.6 years. In this case, we evaluated the advantages of diode laser for the treatment of verrucous leukoplakia, where the results that we obtained were excellent. The patient had come for evaluation till the time of complete healing.
Collapse
Affiliation(s)
- Debanti Giri
- Department of Oral Medicine and Radiology, Gurunanak Institute of Dental Sciences and Research, Kolkata, West Bengal, India
| | - Nitin Agarwal
- Department of Oral Medicine and Radiology, Sardar Patel Post Graduate Institute of Dental and Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Abhishek Sinha
- Department of Oral Medicine and Radiology, Sardar Patel Post Graduate Institute of Dental and Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Sunita Srivastava
- Department of Oral Medicine and Radiology, Sardar Patel Post Graduate Institute of Dental and Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Anuj Mishra
- Department of Oral Medicine and Radiology, Sardar Patel Post Graduate Institute of Dental and Medical Sciences, Lucknow, Uttar Pradesh, India
| |
Collapse
|
16
|
Shivhare P, Gupta A, Yadav M, Konidena A, Shankarnarayan L. Evaluation of different diagnostic criteria of diseases manifesting the oral cavity - A review. Part-1. J Oral Biol Craniofac Res 2016; 6:135-41. [PMID: 27195212 DOI: 10.1016/j.jobcr.2015.12.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Accepted: 12/28/2015] [Indexed: 12/26/2022] Open
Abstract
There are many disorders affecting the oral cavity, which can cause difficulty in diagnosis for an oral physician. A criterion is defined as 'a principle or standard by which something may be judged or decided'. Several criteria have been given by different authors or committee, which further aids in diagnosis of certain disease. This article encompasses a collection and analysis of all the criteria of diseases affecting the oral cavity, which will be beneficial for an oral physician in their routine clinics.
Collapse
Affiliation(s)
- Peeyush Shivhare
- Senior Lecturer, Department of Oral Medicine and Radiology, Narsinhbhai Patel Dental College and Hospital, India
| | - Ashish Gupta
- Department of Oral Medicine and Radiology, India
| | - Monu Yadav
- Department of Oral Medicine and Radiology, Carrier Dental College, Lucknow, India
| | - Arvinda Konidena
- Professor, Department of Oral Medicine and Radiology, Swami Devi Dyal Hospital and Dental College, Barwala, India
| | - Lata Shankarnarayan
- Professor, Head of the Department, Rungta College of Dental Sciences and Research, Bhilai, Chhattisgarh, India
| |
Collapse
|
17
|
Garcia-Pola MJ, Llorente-Pendás S, González-Garcia M, García-Martín JM. The development of proliferative verrucous leukoplakia in oral lichen planus. A preliminary study. Med Oral Patol Oral Cir Bucal 2016; 21:e328-34. [PMID: 27031060 PMCID: PMC4867206 DOI: 10.4317/medoral.20832] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2015] [Accepted: 01/17/2016] [Indexed: 11/05/2022] Open
Abstract
Background Was to describe 14 cases of a proliferative verrucous leukoplakia as a clinical evolution of oral lichen planus. Material and Methods The clinical and histopathological characteristics of 14 cases of OLP that progress towards a plaque-like and verrucous form were indicated, with monitoring over a period of six to 24.3 years. Results The female/male ratio was 11/3, (78.6 and 21.4%). The mean age when the first biopsy was undertaken was 56.4 years old. None of the patients smoked during the study. As bilateral reticular was clinically diagnostic criterion, the second most frequent clinical form was the plaque form (n=10; 71.4%), followed by the atrophic (n=6; 42.8%), and erosive forms (n=4; 28.5%). Clinically it spread towards attached gingival mucosa and the hard palate. In the histopathologic study, there were a predominance of hyperkeratosis and verrucous epithelial hyperplasia. Three of the cases progressed to a squamous cell carcinoma, and one patient developed two verrucous carcinoma. Conclusions Further research is needed to demonstrate if proliferative multifocal oral lichen planus and proliferative multifocal oral leukoplakia are the same disorder but have different behaviour of malignancy for reasons of origin. Key words:Oral lichen planus, proliferative verrucous oral leukoplakia, malignant oral lichen planus, multifocal verrucous oral lichen planus, proliferative verrucous oral lichen planus.
Collapse
Affiliation(s)
- M-J Garcia-Pola
- Faculty of Medicine, Catedrático José Serrano, 33006, Oviedo, Spain,
| | | | | | | |
Collapse
|
18
|
Ottavioli A, Campana F, Catherine JH, Massereau E, Del Grande J, Ordioni U. [Proliferative verrucous leukoplakia: Three cases and literature review]. Ann Dermatol Venereol 2016; 143:187-96. [PMID: 26832120 DOI: 10.1016/j.annder.2015.12.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Revised: 09/30/2015] [Accepted: 12/15/2015] [Indexed: 10/22/2022]
Abstract
BACKGROUND The aim of this study was to collect epidemiological, aetiopathogenic, clinical, histological and therapeutic data concerning proliferative verrucous leucoplakia (PVL) and to report three new cases. PATIENTS AND METHODS A literature review performed using the Medline database enabled us to collate 39 studies involving 607 cases. Three new cases were added. RESULTS PVL is a rare disease characterized by extensive and multifocal oral leucoplakic lesions. Its histological pattern depends on the stage of the disease: hyperkeratosis, verrucous hyperplasia, verrucous carcinoma and squamous cell carcinoma. The aetiopathogenesis of PVL is poorly understood and there is no clear consensus concerning therapy. Malignant transformation occurs in over 50 % of cases. DISCUSSION Diagnosis of PVL is difficult because of the presenting signs, which can be mistaken for those of other diseases. Management may be complicated and long-term follow-up is essential.
Collapse
Affiliation(s)
- A Ottavioli
- Service d'odontologie, hôpital de la Timone, Assistance publique-Hôpitaux de Marseille, 264, rue Saint-Pierre, 13005 Marseille, France
| | - F Campana
- Centre massilien de la face, 24, avenue du Prado, 13006 Marseille, France
| | - J-H Catherine
- Service d'odontologie, hôpital de la Timone, Assistance publique-Hôpitaux de Marseille, 264, rue Saint-Pierre, 13005 Marseille, France; UMR 7268 ADES, Aix-Marseille/EFS/CNRS, faculté de médecine-secteur Nord, boulevard Pierre-Dramard, 13344 Marseille cedex 15, France
| | - E Massereau
- Service d'odontologie, hôpital de la Timone, Assistance publique-Hôpitaux de Marseille, 264, rue Saint-Pierre, 13005 Marseille, France
| | - J Del Grande
- Service d'anatomie pathologique et de cytologie, hôpital de la Timone, Assistance publique-Hôpitaux de Marseille, 264, rue Saint-Pierre, 13005 Marseille, France
| | - U Ordioni
- Service d'odontologie, hôpital de la Timone, Assistance publique-Hôpitaux de Marseille, 264, rue Saint-Pierre, 13005 Marseille, France; Centre massilien de la face, 24, avenue du Prado, 13006 Marseille, France.
| |
Collapse
|
19
|
Sharma P, Wadhwan V, Aggarwal P, Sharma A. Oral verrucous hyperplasia versus oral verrucous carcinoma: A clinicopathologic dilemma revisited using p53 as immunohistochemical marker. J Oral Maxillofac Pathol 2016; 20:362-368. [PMID: 27721598 PMCID: PMC5051281 DOI: 10.4103/0973-029x.190902] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Background: Oral verrucous hyperplasia (OVH) and oral verrucous carcinoma (OVC) are two distinct clinicopathologic verrucous lesions. However, the distinction between the two lesions still remains enigmatic. It is almost impossible to distinguish them clinically. Thus, the final diagnosis rests on the histopathological characteristics of both lesions, being distinguished from each other by an exophytic and endophytic growth pattern, respectively. Methods: This institutional study was planned to review retrospectively two series of patients with histologic diagnoses of VH (n = 27) and VC (n = 27) to investigate their clinicopathological features and to analyze the role of immunohistochemical (IHC) marker p53 protein in distinguishing between the two verrucous lesions. The biopsies of the histopathologically diagnosed cases spanning last 10 years were retrieved from the archives of the Oral Pathology department of the institution. Clinical data were tabulated and analyzed for age, gender, site and tobacco habits. IHC staining was done on all the samples using p53 antibody. Results: Applying Chi-square test, the buccal mucosa was the most common affected site and tobacco chewing was more prevalent habit in both these lesions (P > 0.05). While the elderly males (>60 years) were the most commonly affected group in VC, a relatively younger age group of males (30–39 years) was more commonly affected in VH (P < 0.05). IHC staining with p53 antibody did not show any significant difference between these two verrucous lesions (P > 0.05). Conclusion: VH and VC are closely related lesions distinguished by an adequate biopsy sample.
Collapse
Affiliation(s)
- Preeti Sharma
- Department of Oral Pathology and Microbiology, Subharti Dental College, Meerut, Uttar Pradesh, India
| | - Vijay Wadhwan
- Department of Oral Pathology and Microbiology, Subharti Dental College, Meerut, Uttar Pradesh, India
| | - Pooja Aggarwal
- Department of Oral Pathology and Microbiology, Subharti Dental College, Meerut, Uttar Pradesh, India
| | - Anamika Sharma
- Department of Periodontics, Subharti Dental College, Meerut, Uttar Pradesh, India
| |
Collapse
|
20
|
Abidullah M, Kiran G, Gaddikeri K, Raghoji S, Ravishankar T S. Leuloplakia - review of a potentially malignant disorder. J Clin Diagn Res 2014; 8:ZE01-4. [PMID: 25302287 DOI: 10.7860/jcdr/2014/10214.4677] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Accepted: 06/04/2014] [Indexed: 11/24/2022]
Abstract
Leukoplakias are oral white lesions that have not been diagnosed as any other specific disease. They are grouped under premalignant lesions, now redesignated as potentially malignant disorders. Their significance lies in the fact that they have propensity for malignant transformation at a higher rate when compared to other oral lesions. This article reviews aetiology, epidemiology, clinical characteristics, histopathologic features, malignant potential and treatment of oral leukoplakia.
Collapse
Affiliation(s)
- Mohammed Abidullah
- Assistant Professor, Department of Oral & Maxillofacial Pathology, GDCH , Hyderabad. A.P., India
| | - G Kiran
- Assistant Professor, Department of Oral & Maxillofacial Pathology, S.B Patil Dental College and Hospital , Bidar, Karnataka, India
| | - Kavitha Gaddikeri
- Assistant Professor, Department of Oral & Maxillofacial Pathology, GDCH , Hyderabad. A.P., India
| | - Swetha Raghoji
- Assistant Professor, Department of Oral & Maxillofacial Pathology, GDCH , Hyderabad. A.P., India
| | - Shilpa Ravishankar T
- Assistant Professor, Department of Oral & Maxillofacial Pathology, GDCH , Hyderabad. A.P., India
| |
Collapse
|
21
|
García-Chías B, Casado-De La Cruz L, Esparza-Gómez GC, Cerero-Lapiedra R. Diagnostic criteria in proliferative verrucous leukoplakia: evaluation. Med Oral Patol Oral Cir Bucal 2014; 19:e335-9. [PMID: 24608210 PMCID: PMC4119307 DOI: 10.4317/medoral.19424] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Accepted: 10/03/2013] [Indexed: 11/12/2022] Open
Abstract
Objectives: to evaluate the ability of the diagnostic criteria proposed by Cerero et al in 2010 to perform an early diagnose in patients with proliferative verrucous leukoplakia.
Study Design: retrospective study with patients diagnosed with leukoplakia at Oral Medicine Service at Oral Medicine and Surgery Department at Dentistry Faculty at Universidad Complutense of Madrid.
Results: the criteria were applied in 116 patients, turning positive in 40 cases. Out of these, 24 (60%) had been previously diagnosed with PVL. Most frequent criteria were major criteria A and E, concerning lesion’s site and histopathology, and minor criteria b and c, concerning sex and smoking habit.
Conclusions: diagnostic criteria developed by Cerero et al can be a useful tool for an early diagnose of PVL, as in 60% of the cases, the criteria would have allowed to make an early diagnose of the disease.
Key words:Proliferative verrucous leukoplakia, criteria, diagnose, early.
Collapse
Affiliation(s)
- Begoña García-Chías
- Department of Medicine and Buccofacial Surgery, Faculty of Dentistry, Complutense University of Madrid, Spain,
| | | | | | | |
Collapse
|
22
|
Verrucous papillary lesions: dilemmas in diagnosis and terminology. Int J Dent 2013; 2013:298249. [PMID: 24223590 PMCID: PMC3800582 DOI: 10.1155/2013/298249] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Accepted: 08/10/2013] [Indexed: 11/29/2022] Open
Abstract
Verrucous papillary lesions (VPLs) of oral cavity are diagnostically challenging as they include a spectrum of benign, potentially malignant, and frankly malignant lesions. A majority of the benign VPLs have viral aetiology and include commonly occurring squamous papilloma along with verruca vulgaris, focal epithelial hyperplasia, and condyloma. Current understanding of potentially malignant VPLs is perplexing and is primarily attributed to the use of confusing and unsatisfactory terminology. Clinically and histologically oral verrucous hyperplasia, a potentially malignant disorder, resembles oral verrucous carcinoma and may be indistinguishable from one another. The most reliable way to separate these entities on routine haematoxylin-eosin stained tissue sections is to recognize the exophytic growth patterns of oral verrucous hyperplasia from the combined exophytic and endophytic growth patterns associated with verrucous carcinoma. A review of the literature showed that there is a lot of confusion regarding the current clinical and histopathological guidelines to diagnose this potentially malignant entity. The criteria elaborated by different authors in establishing the diagnosis of oral verrucous hyperplasia are discussed in detail. A brief overview of the treatment modalities adopted is also discussed. The need for establishing a clear understanding of this potentially malignant entity is stressed as it may have far reaching implications on its management.
Collapse
|
23
|
Issrani R, Prabhu N, Keluskar V. Oral proliferative verrucous leukoplakia: A case report with an update. Contemp Clin Dent 2013; 4:258-62. [PMID: 24015023 PMCID: PMC3757896 DOI: 10.4103/0976-237x.114887] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
White lesions both physiologic as well as pathologic are relatively frequent in the oral cavity, the most common pathology being oral leukoplakia (OL). There are many variants of OL, one of which is oral proliferative verrucous leukoplakia (OPVL). OPVL is a rare clinico-pathological entity, which is slow growing, long-term progressive lesion, but remains an enigmatic and difficult to define. The etiology of OPVL remains still unclear. Tobacco use does not seem to have a significant influence on the appearance of OPVL. These lesions may occur both in smokers and non-smokers. It is observed more frequently in women and elderly patients over 60 years at the time of diagnosis. The buccal mucosa and tongue are the most frequently involved sites. It develops initially as a white plaque of hyperkeratosis that eventually becomes a multifocal disease with confluent, exophytic and proliferative features. Various published case series have presented OPVL as a disease with aggressive biological behavior due to its high probability of recurrence and a high rate of malignant transformation. Prognosis is poor for this seemingly harmless-appearing white lesion of the oral mucosa. This article describes the clinical aspects and histologic features of an OPVL case that demonstrated the typical behavior pattern in a long-standing, persistent lesion and discusses this relatively rare entity in light of current information.
Collapse
Affiliation(s)
- Rakhi Issrani
- Department of Oral Medicine and Radiology, Saraswati Dental College, Lucknow, Uttar Pradesh, India
| | | | | |
Collapse
|
24
|
Arduino PG, Bagan J, El-Naggar AK, Carrozzo M. Urban legends series: oral leukoplakia. Oral Dis 2013; 19:642-59. [PMID: 23379968 DOI: 10.1111/odi.12065] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2012] [Revised: 11/29/2012] [Accepted: 12/18/2012] [Indexed: 02/06/2023]
Abstract
To date, the term oral leukoplakia (OL) should be used to recognize 'predominantly white plaques of questionable risk, having excluded (other) known diseases or disorders that carry no increased risk of cancer'. In this review, we addressed four controversial topics regarding oral leukoplakias (OLs): (i) Do tobacco and alcohol cause OLs?, (ii) What percentage of OLs transform into oral squamous cell carcinoma (OSCC)?, (iii) Can we distinguish between premalignant and innocent OLs?, and (iv) Is proliferative verrucous leukoplakia (PVL) a specific entity or just a form of multifocal leukoplakia? Results of extensive literature search suggest that (i) no definitive evidence for direct causal relationship between smoked tobacco and alcohol as causative factors of OLs, (ii and iii) the vast majority of OLs follow a benign course and do not progress into a cancer, and no widely accepted and/or validated clinical and/or biological factors can predict malignant transformation, and (iv) the distinction between multifocal/multiple leukoplakias and PVL in their early presentation is impossible; the temporal clinical progression and the high rate of recurrences and development of cancer of PVL are the most reliable features for diagnosis.
Collapse
Affiliation(s)
- P G Arduino
- Department of Surgical Sciences, Oral Medicine Section, Lingotto Dental School, University of Turin, Italy.
| | | | | | | |
Collapse
|
25
|
Gouvêa AF, Santos Silva AR, Speight PM, Hunter K, Carlos R, Vargas PA, de Almeida OP, Lopes MA. High incidence of DNA ploidy abnormalities and increased Mcm2 expression may predict malignant change in oral proliferative verrucous leukoplakia. Histopathology 2013; 62:551-62. [PMID: 23347057 DOI: 10.1111/his.12036] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2012] [Accepted: 09/24/2012] [Indexed: 12/14/2022]
Abstract
AIMS To assess the DNA content of cases of oral proliferative verrucous leukoplakia (PVL) and correlate the DNA ploidy findings with the expression of Mcm2, geminin, and Ki67, and with clinicopathological data. METHODS AND RESULTS DNA quantification was performed by image cytometry using the ACIS III Automated Cellular Imaging System. Expression of Ki67, Mcm2 and geminin was determined by immunohistochemistry. There were 21 cases of PVL, the female/male ratio was 6:1, and the average age was 65.5 years. Seventeen patients (81.0%) did not report tobacco and alcohol consumption. Nine patients (42.9%) developed verrucous or squamous cell carcinoma. Levels of Mcm2 expression showed a positive correlation with increasingly severe epithelial changes (P = 0.03). Twenty patients had their DNA examined by ACIS III, and 19 (95%) showed aneuploidy. The frequency and severity of aneuploidy (P < 0.0001), the mean values of the DNA heterogeneity index (P < 0.0001) and the 5n-exceeding fractions (P = 0.0007) increased according to epithelial alterations. Abnormal DNA content was observed even in the more indolent lesions. CONCLUSIONS Mcm2 expression and DNA ploidy analysis could be used to predict areas of malignant transformation. The clinicopathological findings associated with the immunohistochemical and DNA ploidy results support the distinct and aggressive profile of this entity.
Collapse
Affiliation(s)
- Adriele F Gouvêa
- Department of Oral Diagnosis, Piracicaba Dental School, Campinas State University, São Paulo, Brazil.
| | | | | | | | | | | | | | | |
Collapse
|
26
|
Abstract
Proliferative verrucous leukoplakia is multifocal and progressive lesion with a high rate of malignant transformation. This short review highlights the diagnosis, traditional treatment and the current management of the disease. A MEDLINE search for the specific English word including proliferative verrucous leukoplakia in the last two years (2009-2010). This study indicates the current evidence for the diagnosis and the management of proliferative verrucous leukoplakia to help the specialist in this domain for early diagnosis of proliferative verrucous leukoplakia according to the new criteria of diagnosis to prevent the recurrence and any malignant transformation.
Collapse
|
27
|
Dreyer T, Kreisel M. Potentially malignant lesions of the upper aerodigestive tract. JOURNAL OF BIOPHOTONICS 2012; 5:299-312. [PMID: 22170750 DOI: 10.1002/jbio.201100085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2011] [Revised: 11/16/2011] [Accepted: 11/16/2011] [Indexed: 05/31/2023]
Abstract
Mucosal lesions of the upper aerodigestive tract usually concern the squamous epithelium of the surface. Many precancerous alterations now designated as potentially malignant are caused by DNA damage resulting from long term exposure to tobacco and alcohol consumption. The distinction from conditions with a similar phenotype but caused by different reasons such as viral infection may be difficult. Furthermore, a magnitude of similar appearing lesions with different clinical background and different biological behavior are discussed in this paper.
Collapse
Affiliation(s)
- Thomas Dreyer
- Institut für Pathologie am Universitätsklinikum Gießen & Marburg, Standort Gießen, Gießen, Germany
| | | |
Collapse
|
28
|
Meleti M, Mergoni G, Manfredi M, Merigo E, Guidotti R, Sarraj A, Simonazzi T, Bonanini M, Vescovi P. Leucoplachia verrucosa proliferativa. Analisi retrospettiva di 12 casi. DENTAL CADMOS 2011. [DOI: 10.1016/j.cadmos.2011.01.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
29
|
Ge L, Wu Y, Wu LY, Zhang L, Xie B, Zeng X, Lin M, Zhou HM. Case report of rapidly progressive proliferative verrucous leukoplakia and a proposal for aetiology in mainland China. World J Surg Oncol 2011; 9:26. [PMID: 21352571 PMCID: PMC3056810 DOI: 10.1186/1477-7819-9-26] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2010] [Accepted: 02/27/2011] [Indexed: 11/10/2022] Open
Abstract
Proliferative verrucous leukoplakia (PVL) is a rare oral leukoplakia and has four features such as chronic proliferation, multiple occurrences, refractoriness to treatment and high rate of malignant transformation. As mentioned above, most PVL cases processed to malignancy over many years, sometimes 20 years. However, this report described a case of rapid progress, which had malignant transformation in a short period. Additionally, the aetiology of PVL was discussed and immunity was proposed as the possible cause.
Collapse
Affiliation(s)
- Lin Ge
- State Key Laboratory of Oral Diseases, Sichuan University, Chengdu, Sichuan, PR. China
| | | | | | | | | | | | | | | |
Collapse
|
30
|
A histopathologic comparison between synchronous and single primary oral squamous cell carcinomas. ACTA ACUST UNITED AC 2010; 109:732-8. [DOI: 10.1016/j.tripleo.2009.12.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2009] [Revised: 11/30/2009] [Accepted: 12/09/2009] [Indexed: 11/16/2022]
|
31
|
van der Waal I, Reichart PA. Oral proliferative verrucous leukoplakia revisited. Oral Oncol 2008; 44:719-21. [PMID: 18061520 DOI: 10.1016/j.oraloncology.2007.09.010] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2007] [Revised: 08/10/2007] [Accepted: 09/20/2007] [Indexed: 01/15/2023]
|
32
|
Cabay RJ, Morton TH, Epstein JB. Proliferative verrucous leukoplakia and its progression to oral carcinoma: a review of the literature. J Oral Pathol Med 2007; 36:255-61. [PMID: 17448134 DOI: 10.1111/j.1600-0714.2007.00506.x] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
BACKGROUND Proliferative verrucous leukoplakia (PVL) is a distinct clinical form of oral leukoplakia defined by its progressive clinical course, changing clinical and histopathological features, and potential to develop into cancer. PVL behaves in a more aggressive and relentless manner than the more innocuous white oral lesions that it can resemble clinically. METHODS A PubMed search was conducted which identified studies that examined patients with PVL and reported data meeting inclusion criteria. RESULTS PVL is seen much more frequently in females and most often diagnosed after the sixth decade of life. Tobacco use is not strongly linked to the presence of PVL (63% of patients did not use tobacco products). Most (74%) of the patients with PVL progressed to oral carcinoma. CONCLUSION PVL is a persistent and progressive oral lesion that requires very close follow-up along with early and aggressive treatment to increase the chances of a favorable outcome.
Collapse
Affiliation(s)
- Robert J Cabay
- Department of Pathology, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612-7213, USA
| | | | | |
Collapse
|
33
|
Ueeck BA, Woo BM, Stewart JCB, Assael LA. Keratinizing odontogenic cyst with verrucous proliferation. J Oral Maxillofac Surg 2007; 65:585-8. [PMID: 17307615 DOI: 10.1016/j.joms.2006.08.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2006] [Accepted: 08/07/2006] [Indexed: 11/22/2022]
Affiliation(s)
- Brett A Ueeck
- Department of Oral and Maxillofacial Surgery, Oregon Health and Science University, Portland, OR 97239, USA.
| | | | | | | |
Collapse
|
34
|
Maraki D, Boecking A, Pomjanski N, Megahed M, Becker J. Verrucous carcinoma of the buccal mucosa: histopathological, cytological and DNA-cytometric features. J Oral Pathol Med 2007; 35:633-5. [PMID: 17032398 DOI: 10.1111/j.1600-0714.2006.00447.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
We describe a patient with an exophytic oral lesion diagnosed as verrucous carcinoma. The lesion existed without metastases, at least 5 years. Local excisions led to recurrences and continuous expansion. Scalpel biopsies for histopathological and polymerase chain reaction examination were obtained from characteristic regions of the lesion. Brush biopsies for exfoliative cytology (EC) were taken, in order to screen the mucosal area covered by the lesion. After Feulgen restaining of the smears, nuclear DNA contents were measured using a TV image analysis system. An exophytic lesion of the buccal mucosa was diagnosed as low-grade malignant through histopathology and EC combined with DNA-image cytometry (peritetraploid DNA-aneuploidy). Due to almost normal microscopic appearance of the epithelium of verrucous carcinoma, thorough cytological/DNA-cytometric and histological examinations are needed. Brush biopsies of such neoplastic oral lesions showing DNA-aneuploidy with peritetraploid stemlines should be used for diagnosis and follow-up examination of these patients.
Collapse
Affiliation(s)
- Dimitra Maraki
- Department of Oral Surgery, Heinrich Heine University, Duesseldorf, Germany
| | | | | | | | | |
Collapse
|
35
|
Klanrit P, Sperandio M, Brown AL, Shirlaw PJ, Challacombe SJ, Morgan PR, Odell EW. DNA ploidy in proliferative verrucous leukoplakia. Oral Oncol 2006; 43:310-6. [PMID: 16931117 DOI: 10.1016/j.oraloncology.2006.03.016] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2006] [Revised: 03/24/2006] [Accepted: 03/28/2006] [Indexed: 01/22/2023]
Abstract
Proliferative verrucous leukoplakia (PVL) is a clinicopathologically distinctive form of oral leukoplakia presenting with multifocal flat, nodular and verrucous lesions that progress inexorably to squamous carcinoma. The aims of this investigation were to describe the clinical and histopathological features of six cases of PVL and to determine whether lesional epithelium demonstrates DNA ploidy anomalies prior to malignant transformation. The clinical and pathological features of six patients were reviewed and all biopsy specimens were subjected to image-based DNA ploidy analysis. The female:male ratio was 5:1 and the average age on first biopsy was 66 years. Only one patient reported both tobacco smoking and alcohol intake. The most frequently affected sites were alveolar ridge and/or gingiva (6/6), buccal mucosa (3/6), palate (3/6), tongue (2/6), buccal sulcus (2/6), and lip (1/6). Three patients developed multiple primary carcinomas, either invasive or verrucous. A ploidy anomaly at any oral site would have predicted malignant transformation in four cases and probably in a fifth for whom DNA ploidy failed to meet diagnostic criteria but was suspicious of aneuploidy. The site of transformation was predicted by ploidy and histopathology for three carcinomas and a further carcinoma showed severe dysplasia and a suspicious ploidy result in adjacent tissue. Both conventional histopathology and DNA ploidy proved effective in predicting the site of transformation in this limited series.
Collapse
Affiliation(s)
- P Klanrit
- Department of Oral Pathology, King's College London Dental Institute, Floor 28 Guy's Tower, Guy's Hospital, London SE1 9RT, UK
| | | | | | | | | | | | | |
Collapse
|
36
|
Campisi G, Giovannelli L, Ammatuna P, Capra G, Colella G, Di Liberto C, Gandolfo S, Pentenero M, Carrozzo M, Serpico R, D'Angelo M. Proliferative verrucous vs conventional leukoplakia: no significantly increased risk of HPV infection. Oral Oncol 2004; 40:835-40. [PMID: 15288840 DOI: 10.1016/j.oraloncology.2004.02.007] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2004] [Accepted: 02/27/2004] [Indexed: 02/02/2023]
Abstract
Proliferative verrucous leukoplakia (PVL) is a very aggressive form of oral leukoplakia (OL) with high morbidity and mortality rates, hypothesised to be linked to HPV infection. This study aimed to determine the presence of HPV DNA in PVL in comparison with OL, and in relation to social-demographical variables (age, gender, smoking and drinking habits) in an Italian multi-centric hospital-based study. The study group consisted of 58 cases of PVL and 90 cases of OL as controls (47 homogeneous (H) and 43 non-homogeneous (non-H) form), both recruited from four Italian cohorts. HPV DNA was identified in exfoliated mucosal cells by nested PCR (nPCR) with MY09/MY11 and GP5+/GP6+ primer pairs and the HPV genotype determined by direct DNA sequencing. HPV DNA was found in 24.1% (14/58)of PVL and in 25.5% (23/90) of OL; there was thus no significant difference found between PVL and OL (both forms) for risk of HPV infection (OR=0.93; 95% IC:0.432-1.985). Similarly, in both groups of PVL and OL lesions, no statistic association was found between any demographical variable considered and HPV infection. HPV-18 was the most frequently detected genotype in all tissues, being found in 78.5% and 60.8% of HPV+ve PVL and OL, respectively. Other more rarely detected genotypes were HPV-16 (28.6% in PVL and 13% in OL), HPV-6 (17.4% in OL) and HPV-53 (8.8% in OL). PVL does not appear more likely to be associated to HPV infection than conventional OL lesions.
Collapse
Affiliation(s)
- G Campisi
- Department of Oral Sciences, University of Palermo, Via del Vespro 129, Palermo 90127, Italy.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|