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Yvon C, Balamurugan T, Bianchi E, Lee HB, Mclean C. Caruncular lesions: A 16-year single centre review in the United Kingdom. Eur J Ophthalmol 2022; 33:11206721221137938. [PMID: 36366790 DOI: 10.1177/11206721221137938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2024]
Abstract
BACKGROUND/AIMS To review the clinicopathological features of caruncle biopsies carried out at a district general hospital in the United Kingdom (UK), and compare with other centres where data has been published. METHODS Retrospective, single-centre, observational case series between 2004-2020. RESULTS A total of 31 lesions from 31 patients were analysed. 18 of 31 patients were men (58%), and the age ranged from 12 to 91 years. 13 different histopathological types of lesions were identified in our case series, including 9 melanocytic nevi (29%), 7 benign squamous papillomas (23%), 5 skin adnexal lesions (16%), 3 chronic inflammation (10%), 3 epithelial cysts (10%), 1 basal cell carcinoma (3%), 2 malignant melanomas (6%) and l lymphoproliferative disorder (3%). Pre-operative suspected diagnoses were often vague but correct in 12 of 18 cases (67%), where data was available. CONCLUSION The uncommon nature and variety of caruncular lesions make the diagnostic process difficult. Our case series is the first reported in the UK, showing a slightly higher proportion of malignant melanomas, in keeping with the population demographics. Excisional biopsies would, therefore, be prudent in the majority of cases to rule out any possible malignancy.
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Theotoka D, Morkin MI, Galor A, Karp CL. Update on Diagnosis and Management of Conjunctival Papilloma. Eye Vis (Lond) 2019; 6:18. [PMID: 31236424 PMCID: PMC6580461 DOI: 10.1186/s40662-019-0142-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Accepted: 05/24/2019] [Indexed: 02/08/2023]
Abstract
Conjunctival papilloma is an acquired benign squamous cell tumor that can present at any age, but most frequently in the third and fourth decades of life. Papillomas have been associated with human papilloma virus (HPV) infection, usually types 6 and 11. Although histopathological diagnosis remains the gold standard, the advent of newer non-invasive imaging modalities such as optical coherence tomography (OCT) is transforming the way we diagnose and treat ocular surface tumors, including conjunctival papilloma. Management of these lesions can prove a challenge to the treating physician since not all lesions respond to medical and/or surgical therapy and in fact may worsen after surgical manipulation. In this review, the epidemiology, pathophysiology, clinical characteristics, and diagnosis of conjunctival papilloma including the use of OCT are discussed. Indications, efficacy, and side effects of currently available management options are also reviewed to guide the selection of the best treatment approach.
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Affiliation(s)
- Despoina Theotoka
- 1Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th Street, Miami, FL 33136 USA
| | - Melina I Morkin
- 1Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th Street, Miami, FL 33136 USA
| | - Anat Galor
- 1Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th Street, Miami, FL 33136 USA.,2Miami Veterans Administration Medical Center, 1201 NW 16th Street, Miami, 33125 FL USA
| | - Carol L Karp
- 1Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th Street, Miami, FL 33136 USA
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Capiz Correa DR, García Córdoba T, Tejeda Rojas GM, Lozano Alcazar J, Perez-Cano HJ. Características del carcinoma epidermoide de conjuntiva en un hospital de concentración oftalmológico en México. Revista Mexicana de Oftalmología 2017. [DOI: 10.1016/j.mexoft.2016.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Abstract
OBJECTIVES To describe the epidemiology and an aetiological model of ocular surface squamous neoplasia (OSSN) in Africa. METHODS Systematic and non-systematic review methods were used. Incidence was obtained from the International Agency for Research on Cancer. We searched PubMed, EMBASE, Web of Science and the reference lists of articles retrieved. Meta-analyses were conducted using a fixed-effects model for HIV and cigarette smoking and random effects for human papilloma virus (HPV). RESULTS The incidence of OSSN is highest in the Southern Hemisphere (16° South), with the highest age-standardised rate (ASR) reported from Zimbabwe (3.4 and 3.0 cases/year/100 000 population for males and females, respectively). The mean ASR worldwide is 0.18 and 0.08 cases/year/100 000 among males and females, respectively. The risk increases with exposure to direct daylight (2-4 h, OR = 1.7, 95% CI: 1.2-2.4 and ≥5 h OR = 1.8, 95% CI: 1.1-3.1) and outdoor occupations (OR = 1.7, 95% CI: 1.1-2.6). Meta-analysis also shows a strong association with HIV (6 studies: OR = 6.17, 95% CI: 4.83-7.89) and HPV (7 studies: OR = 2.64, 95% CI: 1.27-5.49) but not cigarette smoking (2 studies: OR = 1.40, 95% CI: 0.94-2.09). The effect of atopy, xeroderma pigmentosa and vitamin A deficiency is unclear. CONCLUSIONS Africa has the highest incidence of OSSN in the world, where males and females are equally affected, unlike other continents where male disease predominates. African women probably have increased risk due to their higher prevalence of HIV and HPV infections. As the survival of HIV-infected people increases, and given no evidence that anti-retroviral therapy (ART) reduces the risk of OSSN, the incidence of OSSN may increase in coming years.
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Affiliation(s)
- Stephen Gichuhi
- Department of Ophthalmology, University of NairobiNairobi, Kenya
- London School of Hygiene and Tropical MedicineLondon, UK
| | - Mandeep S Sagoo
- Moorfields Eye HospitalLondon, UK
- UCL Institute of Ophthalmology, University College LondonUK
| | - Helen A Weiss
- London School of Hygiene and Tropical MedicineLondon, UK
| | - Matthew J Burton
- London School of Hygiene and Tropical MedicineLondon, UK
- Moorfields Eye HospitalLondon, UK
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Carreira H, Coutinho F, Carrilho C, Lunet N. HIV and HPV infections and ocular surface squamous neoplasia: systematic review and meta-analysis. Br J Cancer 2013; 109:1981-8. [PMID: 24030075 PMCID: PMC3790185 DOI: 10.1038/bjc.2013.539] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Revised: 07/26/2013] [Accepted: 08/13/2013] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND The frequency of ocular surface squamous neoplasias (OSSNs) has been increasing in populations with a high prevalence of infection with human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) and infection with human papillomavirus (HPV). We aimed to quantify the association between HIV/AIDS and HPV infection and OSSN, through systematic review and meta-analysis. METHODS The articles providing data on the association between HIV/AIDS and/or HPV infection and OSSN were identified in MEDLINE, SCOPUS and EMBASE searched up to May 2013, and through backward citation tracking. The DerSimonian and Laird method was used to compute summary relative risk (RR) estimates and 95% confidence intervals (95% CI). Heterogeneity was quantified with the I(2) statistic. RESULTS HIV/AIDS was strongly associated with an increased risk of OSSN (summary RR=8.06, 95% CI: 5.29-12.30, I(2)=56.0%, 12 studies). The summary RR estimate for the infection with mucosal HPV subtypes was 3.13 (95% CI: 1.72-5.71, I(2)=45.6%, 16 studies). Four studies addressed the association between both cutaneous and mucosal HPV subtypes and OSSN; the summary RR estimates were 3.52 (95% CI: 1.23-10.08, I(2)=21.8%) and 1.08 (95% CI: 0.57-2.05, I(2)=0.0%), respectively. CONCLUSION Human immunodeficiency virus infection increases the risk of OSSN by nearly eight-fold. Regarding HPV infection, only the cutaneous subtypes seem to be a risk factor.
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Affiliation(s)
- H Carreira
- 1] Institute of Public Health of the University of Porto, Porto, Portugal [2] Department of Clinical Epidemiology, Predictive Medicine and Public Health of the University of Porto Medical School, Porto, Portugal
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Andersson K, Luostarinen T, Strand AS, Langseth H, Gislefoss RE, Forslund O, Pawlita M, Waterboer T, Dillner J. Prospective study of genital human papillomaviruses and nonmelanoma skin cancer. Int J Cancer 2013; 133:1840-5. [DOI: 10.1002/ijc.28188] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2012] [Accepted: 02/27/2013] [Indexed: 01/08/2023]
Affiliation(s)
- Kristin Andersson
- Department of Laboratory Medicine; Clinical Microbiology, Lund University, Skåne University Hospital; Malmö; Sweden
| | - Tapio Luostarinen
- Finnish Cancer Registry; Institute for Statistical and Epidemiological Cancer Research; Helsinki; Finland
| | - Anna Söderlund Strand
- Department of Laboratory Medicine; Clinical Microbiology, Lund University, Skåne University Hospital; Malmö; Sweden
| | - Hilde Langseth
- Cancer Registry of Norway; Institute of Population-Based Cancer Research; Oslo; Norway
| | - Randi E. Gislefoss
- Cancer Registry of Norway; Institute of Population-Based Cancer Research; Oslo; Norway
| | - Ola Forslund
- Department of Laboratory Medicine; Clinical Microbiology, Lund University, Skåne University Hospital; Malmö; Sweden
| | - Michael Pawlita
- Division of Genome Modifications and Carcinogenesis; Infection and Cancer Program, German Cancer Research Center (DKFZ); Heidelberg; Germany
| | - Tim Waterboer
- Division of Genome Modifications and Carcinogenesis; Infection and Cancer Program, German Cancer Research Center (DKFZ); Heidelberg; Germany
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Abstract
There are more microorganisms that colonize the human body than resident cells; some are commensal whereas others are pathogenic. Pathogenic microorganisms are sensed by the innate or adaptive immune system, an immune response is initiated, and the infection is often cleared. Some microorganisms have developed strategies to evade immune defenses, ensuring their long-term survival with potentially devastating consequences for the host. Approximately 18% of all cancers can be attributed to infective agents; the most common being Helicobacter pylori, Human papilloma virus (HPV) and Hepatitis B and C virus in causing stomach, cervical and liver carcinoma, respectively. This review focuses on whether HPV infection is necessary for initiating pterygia, a common benign condition and ocular-surface squamous neoplasia (OSSN), a rare disease with metastatic potential. The search engine PubMed was used to identify articles from the literature related to HPV and pterygium or conjunctival neoplasia. From 34 investigations that studied HPV in pterygia and OSSN, a prevalence rate of 18.6% (136/731) and 33.8% (144/426), respectively, was recorded. The variation in HPV prevalence (0-100%) for both disease groups may have arisen from study-design faults and the techniques used to identify the virus. Overall, the data suggest that HPV is not necessary for initiating either condition but may be a co-factor in susceptible hosts. Currently, over 60 million people worldwide have been immunized with HPV vaccines, but any effect on pterygium and OSSN development may not be known for some time as these lesions can evolve over decades or occur in older individuals.
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Affiliation(s)
- N Di Girolamo
- Inflammation and Infection Research Centre, School of Medical Sciences, University of New South Wales, Sydney, New South Wales, Australia.
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Peralta R, Valdivia A, Estañol P, Villegas V, Pimienta C, Treviño E, Marrero D, Mendoza M, Jimenez F, Villalvazo L, Tejeda M, Salcedo M. Low frequency of human papillomavirus infection in conjunctival squamous cell carcinoma of Mexican patients. Infect Agent Cancer 2011; 6:24. [PMID: 22099431 PMCID: PMC3226560 DOI: 10.1186/1750-9378-6-24] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2011] [Accepted: 11/18/2011] [Indexed: 12/19/2022] Open
Abstract
Background The relationship between Human Papillomavirus (HPV) infection and conjunctiva cancer is controversial. HPV detection will provide more information about the role of this infectious agent in the biology of conjunctiva cancer. In the present study, DNA extracted and purified from 36 Conjunctival Squamous Cell Carcinomas (CSCC) was evaluated by PCR for HPV DNA sequences. The results were correlated with the clinical and histopathological variables. Results The results showed that HPV DNA was present in 8 CSCC samples (22%); HPV16 was the sole type detected. Significant association was found between HPV detection and the limbus tumor subtype (p = 0.03). All the samples were non-metastatic squamous cell carcinoma. Conclusions The HPV presence in CSCC from Mexican patients is not a common event.
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Affiliation(s)
- Raúl Peralta
- Laboratorio de Oncogenomica, UIMEO, Hospital de Oncología, CMN-SXXI, IMSS, Av Cuauhtemoc 330, Col, Doctores, 06720, Mexico DF, Mexico.
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Warner MA, Mehta MN, Jakobiec FA. Squamous Neoplasms of the Conjunctiva. Cornea 2011. [DOI: 10.1016/b978-0-323-06387-6.00046-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Nagaiah G, Stotler C, Orem J, Mwanda WO, Remick SC. Ocular surface squamous neoplasia in patients with HIV infection in sub-Saharan Africa. Curr Opin Oncol 2010; 22:437-42. [PMID: 20639761 DOI: 10.1097/CCO.0b013e32833cfcf9] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Ocular surface squamous neoplasia (OSSN) in sub-Saharan countries is an aggressive tumor that affects younger patients and appears to be increasing in incidence. There are data to suggest the association of this disease with solar radiation exposure, HIV, and human papilloma virus (HPV). This trend possibly reflects the association of the high incidence of HIV, concomitant high incidence of exposure to HPV, and the solar radiation exposure that people in this region of the world receive. We undertook a PubMed search with the terms 'ocular surface squamous neoplasia', 'conjunctival carcinoma', 'HIV' and 'HPV', and 'sub-Saharan/Africa' to ascertain the scope of the problem and to review the available data, with an emphasis on publications of 2009 and the first quarter of 2010. RECENT FINDINGS There is increasing evidence of a significant association between HIV seropositivity and OSSN. The role of HPV as contributing to the cause of OSSN is being investigated. SUMMARY Patients with conjunctival cancer in sub-Saharan Africa are typically younger and more than 50% have underlying HIV infection. Initial presentation can be asymptomatic; however, many of these patients have advanced disease before they seek medical help and OSSN appears to have a more aggressive clinical course in sub-Saharan Africa. Treatment in Africa is primarily surgical. Chemotherapy and antiviral agents have been used. A diagnosis of OSSN in younger patients in sub-Saharan Africa should prompt HIV serotesting.
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Hsiao CH, Lee BH, Ngan KW, Chuang WY, Yeung L, Yeh LK, Tan HY, Hui-Kang D, Lin KK. Presence of human papillomavirus in pterygium in Taiwan. Cornea 2010; 29:123-7. [PMID: 19907287 DOI: 10.1097/ICO.0b013e3181afdb06] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To evaluate the prevalence and possible role of human papillomavirus (HPV) in the formation of pterygia in patients in Taiwan, a tropical country with high prevalence of pterygium. METHODS A total of 62 patients with 65 pterygia were retrospectively examined. Ten normal conjunctiva, 8 conjunctival nevi, and 2 malignant conjunctival melanomas served as controls. HPV detection and typing were accomplished using polymerase chain reaction amplification of the viral sequences. HPV-positive specimens underwent further investigation with fluorescence in situ hybridization. Clinical histories were recorded for each patient. RESULTS Based on polymerase chain reaction analysis, 2 of 65 pterygia harbored HPV type 18, and they were also fluorescence in situ hybridization positive. No conjunctival control had HPV. There was no statistically significant correlation between pterygium and the presence of HPV. The presence of HPV was not significantly different between primary and recurrent pterygia. CONCLUSIONS The limited presence of HPV DNA in pterygium does not conclude that HPV is necessary or acting alone in the formation of pterygium, but HPV may still be implicated to play a role in some pterygia in Taiwan.
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