1
|
Yang MK, Kim N, Choung H, Kim JE, Khwarg SI. Prevalence of human papillomavirus in eyelid carcinoma among Koreans: a clinicopathological study. BMC Ophthalmol 2023; 23:390. [PMID: 37752463 PMCID: PMC10521399 DOI: 10.1186/s12886-023-03131-9] [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: 06/23/2023] [Accepted: 09/12/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Human papillomavirus (HPV) has been detected in eyelid sebaceous gland carcinoma (SGC) and squamous cell carcinoma (SCC), and detection rates greatly varied across studies. This study aimed to investigate the presence of HPV in eyelid SGC and SCC among Koreans and its correlation with clinicopathological characteristics. METHODS Surgically resected eyelid samples diagnosed as SGC or SCC from January 1999 to June 2011 were identified from the pathology database of three referral centres in Korea. Clinicopathological information including origin (skin vs. tarsal conjunctiva) and treatment outcomes were retrospectively reviewed. Immunohistochemistry (IHC) for p16, HPV DNA in situ hybridisation (ISH), and polymerase chain reaction-based DNA microarray were performed in paraffin-embedded tissue sections. RESULTS Our cohort included 34 SGC and 12 SCC cases with Asian ethnicity. HPV was detected in 4 SGC and 6 SCC by DNA microarray, while 2 SCC (16.7%) showed positivity in ISH. SCC of tarsal conjunctival origin was significantly more common in HPV-positive SCC than in HPV-negative SCC (5 of 6 vs. 0 of 6, P = 0.015, Fisher's exact test). Among samples showing positive staining in p16 IHC, HPV positivity rates were 0.0% (0/19) in SGC and 100% (3/3) in SCC. There was no significant difference in overall and local recurrence rate in eyelid SGC and SCC according to the HPV status (P > 0.99). CONCLUSIONS HPV was found in a subset of eyelid SGC and SCC among Koreans and might be aetiologically related to SCC of tarsal conjunctival origin. Overexpression of p16 is considered to be inappropriate as an indicator of HPV infection in eyelid SGC. Further investigation is required to elucidate the transmission route and pathogenic roles of HPV.
Collapse
Affiliation(s)
- Min Kyu Yang
- Department of Ophthalmology, Asan Medical Center, Seoul, Korea
| | - Namju Kim
- Department of Ophthalmology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Hokyung Choung
- Department of Ophthalmology, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, 20 Boramae-ro 5-gil, Dongjak-gu, 07061, Seoul, Republic of Korea.
| | - Ji Eun Kim
- Department of Pathology, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, 20 Boramae-ro 5-gil, Dongjak-gu, 07061, Seoul, Republic of Korea.
| | - Sang In Khwarg
- Department of Ophthalmology, Seoul National University Hospital, Seoul, Korea
| |
Collapse
|
2
|
Peterson C, Parikh RN, Ahmad MT, Campbell AA, Daoud Y, Mahoney N, Siadati S, Eberhart CG. Detection of Human Papillomavirus in Squamous Lesions of the Conjunctiva Using RNA and DNA In-Situ Hybridization. Int J Mol Sci 2022; 23:ijms23137249. [PMID: 35806252 PMCID: PMC9266440 DOI: 10.3390/ijms23137249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 06/24/2022] [Accepted: 06/28/2022] [Indexed: 02/04/2023] Open
Abstract
In-situ hybridization provides a convenient and reliable method to detect human papillomavirus (HPV) infection in formalin-fixed paraffin-embedded tissue. Cases of conjunctival papillomas, conjunctival intraepithelial neoplasia (CIN), conjunctival carcinoma in situ (cCIS), and invasive squamous cell carcinoma (SCC), in which low-risk (LR) and/or high-risk (HR) HPV types were evaluated by RNA or DNA in-situ hybridization, were retrospectively identified. LR HPV types were frequently detected in conjunctival papillomas (25/30, 83%), including 17/18 (94%) with RNA probes, compared to 8/12 (75%) with DNA probes. None of the CIN/cCIS or SCC cases were positive for LR HPV by either method. HR HPV was detected by RNA in-situ hybridization in 1/16 (6%) of CIN/cCIS cases and 2/4 (50%) of SCC cases, while DNA in-situ hybridization failed to detect HPV infection in any of the CIN/cCIS lesions. Reactive atypia and dysplasia observed in papillomas was generally associated with the detection of LR HPV types. Collectively, our findings indicate RNA in-situ hybridization may provide a high-sensitivity approach for identifying HPV infection in squamous lesions of the conjunctiva and facilitate the distinction between reactive atypia and true dysplasia. There was no clear association between HPV infection and atopy in papillomas or dysplastic lesions.
Collapse
Affiliation(s)
- Cornelia Peterson
- Department of Molecular and Comparative Pathobiology, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA;
| | - Rupin N. Parikh
- Department of Ophthalmology, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (R.N.P.); (M.T.A.); (A.A.C.); (Y.D.); (N.M.)
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA;
| | - Meleha T. Ahmad
- Department of Ophthalmology, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (R.N.P.); (M.T.A.); (A.A.C.); (Y.D.); (N.M.)
| | - Ashley A. Campbell
- Department of Ophthalmology, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (R.N.P.); (M.T.A.); (A.A.C.); (Y.D.); (N.M.)
| | - Yassine Daoud
- Department of Ophthalmology, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (R.N.P.); (M.T.A.); (A.A.C.); (Y.D.); (N.M.)
| | - Nicholas Mahoney
- Department of Ophthalmology, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (R.N.P.); (M.T.A.); (A.A.C.); (Y.D.); (N.M.)
| | - Sepideh Siadati
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA;
| | - Charles G. Eberhart
- Department of Ophthalmology, The Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (R.N.P.); (M.T.A.); (A.A.C.); (Y.D.); (N.M.)
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA;
- Correspondence: ; Tel.: +1-(410)-502-5185
| |
Collapse
|
3
|
Ramberg I, Heegaard S. Human Papillomavirus Related Neoplasia of the Ocular Adnexa. Viruses 2021; 13:v13081522. [PMID: 34452388 PMCID: PMC8402806 DOI: 10.3390/v13081522] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 07/26/2021] [Accepted: 07/29/2021] [Indexed: 01/23/2023] Open
Abstract
Human papillomaviruses (HPV) are a large group of DNA viruses that infect the basal cells of the stratified epithelium at different anatomic locations. In the ocular adnexal region, the mucosa of the conjunctiva and the lacrimal drainage system, as well as the eyelid skin, are potential locations for HPV-related neoplasia. The role of HPV in squamous cell neoplasia of the ocular adnexa has been debated for several decades. Due to the rarity of all these tumors, large studies are not available in the scientific literature, thereby hampering the precision of the HPV prevalence estimates and the ability to conclude. Nevertheless, increasing evidence supports that defined subsets of conjunctival papillomas, intraepithelial neoplasia, and carcinomas develop in an HPV-dependent pathway. The role of HPV in squamous cell tumors arising in the lacrimal drainage system and the eyelid is still uncertain. Further, the potential of HPV status as a diagnostic, prognostic, or predictive biomarker in these diseases is a topic for future research.
Collapse
Affiliation(s)
- Ingvild Ramberg
- Department of Pathology, Copenhagen University Hospital Rigshospitalet, DK-2100 Copenhagen, Denmark;
- Department of Ophthalmology, Copenhagen University Hospital Rigshospitalet, DK-2100 Copenhagen, Denmark
| | - Steffen Heegaard
- Department of Pathology, Copenhagen University Hospital Rigshospitalet, DK-2100 Copenhagen, Denmark;
- Department of Ophthalmology, Copenhagen University Hospital Rigshospitalet, DK-2100 Copenhagen, Denmark
- Correspondence:
| |
Collapse
|
4
|
Ramberg I, Møller‐Hansen M, Toft PB, Funding M, Heegaard S. Human papillomavirus infection plays a role in conjunctival squamous cell carcinoma: a systematic review and meta-analysis of observational studies. Acta Ophthalmol 2021; 99:478-488. [PMID: 33191633 DOI: 10.1111/aos.14666] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 09/29/2020] [Accepted: 10/05/2020] [Indexed: 12/22/2022]
Abstract
PURPOSE We aimed to study the prevalence of human papillomavirus (HPV) in conjunctival intraepithelial neoplasia and carcinoma. Furthermore, we aimed to explore whether geographical differences or different detection modalities are associated with the conflicting information regarding HPV and the development of the disease. METHODS We searched the MEDLINE, EMBASE and Scopus databases for studies reporting on HPV and conjunctival intraepithelial neoplasia or carcinoma. The pooled prevalence proportions, odds ratio (OR) and corresponding 95% confidence intervals were calculated assuming a random-effects model. Subgroup analyses and meta-regression explored possible sources of heterogeneity. RESULTS A total of 39 studies were included in the systematic review. The pooled prevalence of HPV in conjunctival intraepithelial neoplasia and carcinoma was 26%, with HPV16, 18, and 33 being the most frequently reported genotypes. Human papillomavirus (HPV) infection was associated with an increased risk of conjunctival intraepithelial neoplasia and carcinoma (OR 8.4, 95% confidence interval (CI) 3.7-19.1); lower in studies from African countries (OR 1.7, 95% CI 0.9-3.5) than other countries (OR 16.1, 95% CI 5.8-44.3), p = 0.013. CONCLUSION Human papillomavirus infection increases the odds of conjunctival intraepithelial neoplasia and carcinoma by 8.4 compared to healthy conjunctival mucosa or other ocular surface diseases. There seem to be geographical differences regarding HPV in conjunctival intraepithelial neoplasia and carcinoma. HPV16 was the most prevalent genotype, followed by HPV18 and HPV33, meaning that most of the HPV-related conjunctival intraepithelial neoplasia and carcinoma may be prevented by the HPV vaccines that are currently available.
Collapse
Affiliation(s)
- Ingvild Ramberg
- Department of Pathology Copenhagen University Hospital Rigshospitalet Copenhagen Denmark
- Department of Ophthalmology Copenhagen University Hospital Rigshospitalet‐Glostrup Copenhagen Denmark
| | - Michael Møller‐Hansen
- Department of Ophthalmology Copenhagen University Hospital Rigshospitalet‐Glostrup Copenhagen Denmark
| | - Peter Bjerre Toft
- Department of Ophthalmology Copenhagen University Hospital Rigshospitalet‐Glostrup Copenhagen Denmark
- Department of Clinical Medicine University of Copenhagen Copenhagen Denmark
| | - Mikkel Funding
- Department of Ophthalmology Aarhus University Hospital Aarhus Denmark
| | - Steffen Heegaard
- Department of Pathology Copenhagen University Hospital Rigshospitalet Copenhagen Denmark
- Department of Ophthalmology Copenhagen University Hospital Rigshospitalet‐Glostrup Copenhagen Denmark
- Department of Clinical Medicine University of Copenhagen Copenhagen Denmark
| |
Collapse
|
5
|
Hamed-Azzam S, Edison N, Briscoe D, Frenkel S, Mukari A, Strauss M, Camacho H, Elmalah I, Krausz J. Role of oncogenic viruses in the development ocular surface squamous neoplasia. Int Ophthalmol 2021; 41:3599-3605. [PMID: 34173153 DOI: 10.1007/s10792-021-01933-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Accepted: 06/19/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE The pathogenesis of ocular surface squamous neoplasia is not fully understood. Therefore, we evaluated the role of oncogenic viruses in the pathogenesis of ocular surface squamous neoplasia in Israel. METHODS Patients with ocular surface squamous neoplasia were enrolled in this retrospective study. The specimens were taken during 2004-2015 from two big centers: Emek Medical Center, Afula and the Hadassah Medical Center, Jerusalem. All the specimens (totally 26) were analyzed by immunohistochemistry for evidence of oncogenic viruses that included Human Papilloma virus, Herpes Simplex virus and Cytomegalovirus infection and 14 samples were examined by polymerase chain reaction. In addition, all the samples were examined for Epstein Barr virus infection by immunohistochemistry and Epstein Barr encoding region test. RESULTS Twenty-six patients were included with a mean age of 61.81 [Formula: see text] 3.83 years (mean [Formula: see text]. Immunohistochemistry staining and Epstein Barr encoding region test did not detect any of the oncogenic viruses in the 26 samples. Human Papilloma virus-16 and -18, and Herpes Simplex virus were detected by polymerase chain reaction in 14.2%, 7% and 7%, respectively. CONCLUSION We conclude from our study that oncogenic viruses may play a role in the pathogenesis of ocular surface squamous neoplasia in Israel.
Collapse
Affiliation(s)
- Shirin Hamed-Azzam
- Department of Ophthalmology, Baruch Padeh Medical Center, Dov Hoz 0, Tiberias, Poriya, Israel.
| | - Natalia Edison
- The Institute of Tissue Diagnostics and Cancer Research, Emek Medical Center, Afula, Israel
| | - Daniel Briscoe
- Department of Ophthalmology, Emek Medical Center, Afula, Israel
| | - Shahar Frenkel
- Division of Ophthalmology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.,The Wohl Institute for Translational Medicine, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Abed Mukari
- Department of Ophthalmology, Emek Medical Center, Afula, Israel
| | - Meirav Strauss
- Microbiology Laboratory, Emek Medical Center, Afula, Israel
| | - Hector Camacho
- Department of Ophthalmology, Emek Medical Center, Afula, Israel
| | - Irit Elmalah
- The Institute of Tissue Diagnostics and Cancer Research, Emek Medical Center, Afula, Israel
| | - Judit Krausz
- The Institute of Tissue Diagnostics and Cancer Research, Emek Medical Center, Afula, Israel
| |
Collapse
|
6
|
Hollhumer R, Williams S, Michelow P. Ocular surface squamous neoplasia: Population demographics, pathogenesis and risk factors. AFRICAN VISION AND EYE HEALTH 2020. [DOI: 10.4102/aveh.v79i1.553] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background: Ocular surface squamous neoplasia (OSSN) is a unifying term used to describe conjunctival intra-epithelial neoplasia, squamous cell carcinoma in situ and invasive squamous cell carcinoma.Aim: The aim of this article was to describe the demographics, clinical features, pathogenesis and risk factors of OSSN.Method: A literature search was conducted using the search criteria ‘ocular surface squamous neoplasia’, ‘diagnosis’, ‘epidemiology’, ‘pathogenesis’ and ‘risk factors’.Results: Ocular surface squamous neoplasia is the most common ocular tumour, with incidence rates ranging from 0.01 to 3.4 per 100 000 persons/year. There are two main patterns of disease presentation: older white males in temperate climates where human immunodeficiency virus (HIV) and human papilloma virus (HPV) are not associated; and a younger patient population in tropical climates where HIV and HPV are more prevalent. The pathogenesis primarily revolves around ultraviolet B exposure and HPV infection that cause genetic mutations and uncontrolled cellular proliferation, whilst HIV infection and vitamin A impair tumour surveillance mechanisms. Ocular surface squamous neoplasia is first suspected clinically before formal confirmation of the diagnosis. Morphologically, it can be divided into three groups: placoid, nodular and diffuse. Placoid lesions can further be sub-divided into gelatinous, leukoplakic and papilliform lesions. Nodular lesions have the poorest prognosis, with the highest risk of metastasis and recurrence.Conclusion: Ocular surface squamous neoplasia is a common ocular tumour associated with ultraviolet radiation, HPV and HIV infection. The pathogenesis revolves around acquired genetic mutations, unregulated cellular proliferation and impaired tumour surveillance mechanisms.
Collapse
|
7
|
Theotoka D, Morkin MI, Galor A, Karp CL. Update on Diagnosis and Management of Conjunctival Papilloma. EYE AND VISION (LONDON, ENGLAND) 2019; 6:18. [PMID: 31236424 PMCID: PMC6580461 DOI: 10.1186/s40662-019-0142-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [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.
Collapse
Affiliation(s)
- Despoina Theotoka
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th Street, Miami, FL 33136 USA
| | - Melina I. Morkin
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th Street, Miami, FL 33136 USA
| | - Anat Galor
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th Street, Miami, FL 33136 USA
- Miami Veterans Administration Medical Center, 1201 NW 16th Street, Miami, 33125 FL USA
| | - Carol L. Karp
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th Street, Miami, FL 33136 USA
| |
Collapse
|
8
|
Chalkia AK, Bontzos G, Spandidos DA, Detorakis ET. Human papillomavirus infection and ocular surface disease (Review). Int J Oncol 2019; 54:1503-1510. [PMID: 30896784 PMCID: PMC6438422 DOI: 10.3892/ijo.2019.4755] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 03/15/2019] [Indexed: 11/14/2022] Open
Abstract
Human papillomavirus (HPV) infection has been implicated as a primary cause of lesions in the anogenital region, skin, oropharynx and respiratory tract. Additionally, the role of HPV in the pathogenesis of ocular surface disease has also been extensively studied. Conjunctival papilloma development has been strongly associated with the HPV infection of certain subtypes. On the other hand, the role of HPV in conjunctival pterygium, conjunctival intraepithelial neoplasia (CIN) and ocular surface squamous neoplasia (OSSN) remains controversial. Genetic predisposition and environmental factor is important in HPV hosts as regards the pathogenesis of ocular surface disease. Several studies have indicate a synergic role of HPV with ultraviolet radiation in pterygium establishment. A higher recurrence risk rate and more aggressive disease of ophthalmic pterygium is observed in cases of HPV infection. The purpose of this review was to provide a systematic review of the literature and to assist in a better understanding of the role of HPV in ocular surface disease.
Collapse
Affiliation(s)
- Aikaterini K Chalkia
- Department of Ophthalmology, University Hospital of Heraklion, 71110 Heraklion, Greece
| | - Georgios Bontzos
- Department of Ophthalmology, Red Cross Hospital, 11526 Athens, Greece
| | - Demetrios A Spandidos
- Department of Virology, Medical School, University of Crete, 71110 Heraklion, Greece
| | | |
Collapse
|
9
|
Abstract
Objective The purpose of the present study is to describe the clinical and histopathological features of conjunctival inverted papilloma, to analyse for the presence of human papillomavirus (HPV), and to determine if HPV infection is associated with this type of tumour and its inverted growth pattern. Methods and Analysis Cases of conjunctival inverted papillomas were retrieved from the archives of the Department of Pathology, Rigshospitalet, Denmark. Patient records and pathology reports were reviewed. Formalin-fixed and paraffin-embedded tissue was analysed for the presence of HPV by immunohistochemistry, in situ hybridisation (ISH), PCR and HPV typed by sequencing. Results A total of four cases were retrieved. The age at diagnosis ranged from 41 to 77 years, with an equal sex distribution. All lesions were localised to the bulbar conjunctiva and two of the cases were pigmented. Histopathological examination did not reveal areas of dysplasia. All lesions were p16-positive and p53-positive by immunohistochemistry. High-risk HPV 58 was demonstrated in one lesion by ISH and PCR. Conclusion Here we present four cases of conjunctival inverted papilloma, which is an exceedingly rare tumour with only 11 previously reported cases in the literature. Both clinically and histopathologically, the tumours show distinct features compared with exophytic conjunctival papillomas. Furthermore, this is the first description of high-risk HPV 58 in a conjunctival tumour. The biological behaviour of the tumour is uncertain due to its rareness. However, a complete removal of the lesion and a careful observation are recommended. The finding of HPV 58 underlines the necessity of this precaution.
Collapse
Affiliation(s)
- Ingvild Ramberg
- Department of Pathology, Section for Eye Pathology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.,Department of Ophthalmology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Nicolai Christian Sjö
- Department of Pathology, Section for Eye Pathology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Jesper Hansen Bonde
- Department of Pathology, Molecular Pathology Laboratory, Copenhagen University Hospital Hvidovre, Copenhagen, Denmark
| | - Steffen Heegaard
- Department of Pathology, Section for Eye Pathology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.,Department of Ophthalmology, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| |
Collapse
|
10
|
Association of Epithelial Atypia With Recurrence After Surgical Excision in Conjunctival Papilloma. Eye Contact Lens 2018; 44 Suppl 1:S77-S81. [DOI: 10.1097/icl.0000000000000330] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
11
|
Human Papilloma Virus Vaccination and Incidence of Ocular Surface Squamous Neoplasia. Int Ophthalmol Clin 2018; 57:57-74. [PMID: 27898614 DOI: 10.1097/iio.0000000000000157] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
12
|
Human Papillomavirus–Driven Squamous Lesions: High-Risk Genotype Found in Conjunctival Papillomas, Dysplasia, and Carcinoma. Am J Dermatopathol 2018. [DOI: 10.1097/dad.0000000000001139] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
|
13
|
McGrath LA, Salvi SM, Sandramouli S, Bhatt R, Cuschieri K, Mudhar HS. Squamous cell carcinoma in the anophthalmic socket: a series of four cases with HPV-16 profiling. Br J Ophthalmol 2018; 103:bjophthalmol-2018-311916. [PMID: 29954784 DOI: 10.1136/bjophthalmol-2018-311916] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 05/10/2018] [Accepted: 06/11/2018] [Indexed: 01/24/2023]
Abstract
PURPOSE To present the clinical and histological features of squamous cell carcinoma (SCC) in the anophthalmic socket in four adult patients, and to determine the presence of human papillomavirus infection (HPV). METHODS Retrospective case series of four adult patients with SCC of the anophthalmic socket. P16 immunohistochemistry and HPV testing was carried out in all cases. The authors report clinical findings, histopathology, management and outcomes for all four patients with conjunctival SCC. Previously reported cases of conjunctival SCC in anophthalmic sockets were reviewed. RESULTS Four adult patients presented with eyelid lumps, discharge or change in prosthesis fit. Common examination findings included papillomatous changes, eyelid masses and epithelial changes. Three out of the four cases (75%) were positive for p16 by immunohistochemistry and the same cases positive for HPV-16 DNA. All patients received cryotherapy, topical or intralesional chemotherapy. Two patients proceeded to exenteration for control of invasive disease. CONCLUSIONS To the authors' knowledge, this is the largest series of SCC in the anophthalmic socket with comprehensive annotation of HPV status. Although socket conjunctiva is protected from environmental radiation, there is still a risk of neoplastic transformation in this tissue, thus patient education and regular checking of sockets by ophthalmologists should be undertaken as a preventative measure. The potential role of HPV in these tumours warrants further investigation.
Collapse
Affiliation(s)
- Lindsay A McGrath
- University of Queensland School of Medicine, Brisbane, Queensland, Australia
- Sheffield Ocular Oncology Service, Royal Hallamshire Hospital, Sheffield, UK
| | | | | | - Rina Bhatt
- Wolverhampton and Midland Counties Eye Infirmary, Wolverhampton, UK
| | - Kate Cuschieri
- Department of Laboratory Medicine, Scottish HPV Reference Laboratory, Royal Infirmary of Edinburgh, Edinburgh, UK
| | - Hardeep Singh Mudhar
- Department of Histopathology, National Specialist Ophthalmic Pathology Service (NSOPS), Royal Hallamshire Hospital, Sheffield, UK
| |
Collapse
|
14
|
George RS, Lewis DR, Archibald CW, Heathcote G. Bilateral HPV Positive Squamous Cell Carcinoma In Situ of Conjunctiva. Ophthalmic Plast Reconstr Surg 2018. [DOI: 10.1097/iop.0000000000000947] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
15
|
Evaluation for High-risk HPV in Squamous Cell Carcinomas and Precursor Lesions Arising in the Conjunctiva and Lacrimal Sac. Am J Surg Pathol 2016; 40:519-28. [PMID: 26735858 DOI: 10.1097/pas.0000000000000581] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
High-risk human papilloma virus (HR-HPV) is a well-established causative agent of oropharyngeal squamous cell carcinoma (SCC). In addition, HR-HPV has occasionally been reported to be present in dysplastic and malignant lesions of the conjunctiva and lacrimal sac, although its overall incidence and etiological role in periocular SCC are controversial. Sequential surgical samples of 52 combined cases of invasive SCC (I-SCC) and SCC in situ (SCCIS) from 2 periocular sites (conjunctiva and lacrimal sac) diagnosed over a 14-year period (2000 to 2014) were selected for evaluation, and relevant patient characteristics were documented. p16 immunohistochemistry was performed as a screening test. All p16-positive cases were further evaluated for HR-HPV using DNA in situ hybridization (DNA ISH), and a subset was also analyzed by polymerase chain reaction (PCR). Of 43 ocular surface squamous neoplasias (OSSNs), 30% (n=13; 8 SCCIS and 5 I-SCC cases) were positive for HR-HPV. HPV-positive OSSNs occurred in 8 men and 5 women with a mean age of 60 years (range, 39 to 94 y). HPV type-16 was detected in all conjunctival cases evaluated by PCR. All 5 conjunctival I-SCCs were nonkeratinizing (n=4) or partially keratinizing (n=1) and managed by simple excision. In contrast, HPV-negative conjunctival I-SCCs were predominantly keratinizing (11 keratinizing and 2 nonkeratinizing). Of 9 lacrimal sac I-SCCs (LSSCCs), 66.7% (n=6) were positive for HR-HPV by p16 and DNA ISH; HPV subtypes were HPV-16 (n=5) and HPV-58 (n=1). In addition, 2 p16-positive cases with negative DNA ISH results were HR-HPV positive (HPV-16 and HPV-33) when evaluated by PCR, suggesting that the rate of HR-HPV positivity among the LSSCCs may be as high as 89% (n=8). The combined group of HR-HPV-positive LSSCCs was seen in 4 men and 4 women with a mean age of 60 years (range, 34 to 71 y). Seven of the 8 HPV-positive LSSCCs (87.5%) had a nonkeratinizing or partially keratinizing histomorphology, whereas 1 case (12.5%) was predominantly keratinizing. The presence of HR-HPV in 30% of OSSNs and at least 66.7% of LSSCCs suggests the possibility of an etiologic role for HR-HPV at these sites.
Collapse
|
16
|
Asadi-Amoli F, Ghanadan A. Survey of 274 patients with conjunctival neoplastic lesions in Farabi Eye Hospital, Tehran 2006-2012. J Curr Ophthalmol 2015; 27:37-40. [PMID: 27239573 PMCID: PMC4877714 DOI: 10.1016/j.joco.2015.09.007] [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: 12/11/2022] Open
Abstract
Purpose To evaluate conjunctival epithelial neoplastic lesions in a 7-year period. Materials and methods The data of all primary cases of conjunctival neoplasia diagnosed in the Pathology Department of Farabi Eye Hospital were analyzed. Results The patient group consisted of 179 (65.3%) males and 95 (34.6%) females, with an age range of 14–90 years and a mean age of 57.9 years. The most common primary conjunctival epithelial neoplastic lesion was invasive squamous cell carcinoma (SCC) (40.8%), followed by dysplasia (17%), papilloma (16.4%), In situ SCC (16%), actinic keratosis (7.3%), basal cell carcinoma (0.7%), xeroderma pigmentosum (0.7%), and mucoepidermoid carcinoma (0.3%). Of 274 lesions, 47 (17.1%) were benign, 159 (58%) were malignant, and 68 (24.8%) were precancerous. Compared to the results of a previous study of this center (1990–2004), the incidence of precancerous lesions has slightly increased whereas the incidence of SCC has decreased (22.1% vs. 24.8% and 59% vs. 40.8%, respectively). Conclusion SCC is the most common conjunctival epithelial neoplasm in this study, and its prevalence in males is nearly two times higher than in females. The high percentage of squamous cell carcinoma can likely be attributed to elevated sun exposure and ultraviolet light in Iran.
Collapse
Affiliation(s)
- Fahimeh Asadi-Amoli
- Department of Pathology, Farabi Eye Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Ghanadan
- Department of Pathology, Razi Skin Hospital, Tehran University of Medical Sciences, Tehran, Iran; Department of Pathology, Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
17
|
Galor A, Garg N, Nanji A, Joag M, Nuovo G, Palioura S, Wang G, Karp CL. Human Papilloma Virus Infection Does Not Predict Response to Interferon Therapy in Ocular Surface Squamous Neoplasia. Ophthalmology 2015; 122:2210-5. [PMID: 26337001 DOI: 10.1016/j.ophtha.2015.07.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2015] [Revised: 06/28/2015] [Accepted: 07/06/2015] [Indexed: 12/20/2022] Open
Abstract
PURPOSE To identify the frequency of human papilloma virus (HPV) in ocular surface squamous neoplasia (OSSN) and to evaluate differences in clinical features and treatment response of tumors with positive versus negative HPV results. DESIGN Retrospective case series. PARTICIPANTS Twenty-seven patients with OSSN. METHODS Ocular surface squamous neoplasia specimens were analyzed for the presence of HPV. Clinical features and response to interferon were determined retrospectively and linked to the presence (versus absence) of HPV. MAIN OUTCOME MEASURES Clinical characteristics of OSSN by HPV status. RESULTS Twenty-one of 27 tumors (78%) demonstrated positive HPV results. The HPV genotypes identified included HPV-16 in 10 tumors (48%), HPV-31 in 5 tumors, HPV-33 in 1 tumor, HPV-35 in 2 tumors, HPV-51 in 2 tumors, and a novel HPV in 3 tumors (total of 23 tumors because 1 tumor had 3 identified genotypes). Tumors found in the superior limbus were more likely to show positive HPV results (48% vs. 0%; P=0.06, Fisher exact test). Tumors with positive HPV-16 results were larger (68 vs. 34 mm2; P=0.08, Mann-Whitney U test) and were more likely to have papillomatous morphologic features (50% vs. 12%; P=0.07, Fisher exact test) compared with tumors showing negative results for HPV-16. Human papilloma virus status was not found to be associated with response to interferon therapy (P=1.0, Fisher exact test). Metrics found to be associated with a nonfavorable response to interferon were male gender and tumors located in the superior conjunctivae. CONCLUSIONS The presence of HPV in OSSN seems to be more common in lesions located in the nonexposed, superior limbus. Human papilloma virus presence does not seem to be required for a favorable response to interferon therapy.
Collapse
Affiliation(s)
- Anat Galor
- Department of Ophthalmology, Miami Veteran Affairs Medical Center, Miami, Florida; Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miami, Florida
| | - Nisha Garg
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miami, Florida
| | - Afshan Nanji
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miami, Florida
| | - Madhura Joag
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miami, Florida
| | - Gerard Nuovo
- Comprehensive Cancer Center, Ohio Status University, Columbus, Ohio
| | - Sotiria Palioura
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miami, Florida
| | - Gaofeng Wang
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miami, Florida; Hussman Institute for Human Genomics, University of Miami, Miami, Florida
| | - Carol L Karp
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami, Miami, Florida.
| |
Collapse
|
18
|
Nagata M, Nakamura T, Sotozono C, Inatomi T, Yokoi N, Kinoshita S. LRIG1 as a potential novel marker for neoplastic transformation in ocular surface squamous neoplasia. PLoS One 2014; 9:e93164. [PMID: 24709893 PMCID: PMC3977825 DOI: 10.1371/journal.pone.0093164] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Accepted: 03/01/2014] [Indexed: 11/18/2022] Open
Abstract
The leucine rich repeats and immunoglobulin-like protein 1 (LRIG1) is a newly discovered negative regulator of epidermal growth factor receptor (EGFR) and a proposed tumor suppressor. It is not universally downregulated in human cancers, and its role in neoplastic transformation and tumorigenesis is not well-documented. In this study, we show the expression of LRIG1 as a novel potential marker for neoplastic transformation in ocular-surface squamous neoplasia (OSSN). The following two groups were included in this study: 1) benign group (3 cases; 1 with papilloma and 2 with dysplasia) and 2) malignant group (3 cases with squamous cell carcinoma (SCC)). In both groups, immunofluorescence analysis was firstly performed for keratins 4, 12, 13, and 15 to characterize the state of differentiation, and for Ki67 to evaluate the proliferation activity. Subsequently, LRIG1 and EGFR expression was analyzed. Either keratin 4 and/or 13, both non-keratinized epithelial cell markers, were generally expressed in both groups, except for 1 severe SCC case. Keratin 15, an undifferentiated basal cell marker, was more strongly expressed in the malignant cases than in the benign cases. The Ki67 index was significantly higher (P<0.002) in the malignant group (33.2%) than in the benign group (10.9%). LRIG1 expression was limited to basal epithelial cells in normal corneal epithelial tissue. Interestingly, LRIG1 was expressed throughout the epithelium in all the benign cases. In contrast, its expression was limited or totally disappeared in the malignant cases. Inversely, EGFR staining was faintly expressed in the benign cases, yet strongly expressed in the malignant cases. Malignant tissue with proliferative potential presented EGFR overexpression and inverse downregulation of LRIG1, consistent with LRIG1 being a suppressor of neoplastic transformation by counteracting the tumor growth property of EGFR. Our findings indicate that downregulation of LRIG1 is possibly a novel potential marker of transformation and tumorigenesis in OSSN cases.
Collapse
Affiliation(s)
- Maho Nagata
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takahiro Nakamura
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
- Research Center for Inflammation and Regenerative Medicine, Doshisha University, Kyoto, Japan
- * E-mail:
| | - Chie Sotozono
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tsutomu Inatomi
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Norihiko Yokoi
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Shigeru Kinoshita
- Department of Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| |
Collapse
|
19
|
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.
Collapse
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
| |
Collapse
|
20
|
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] [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.
Collapse
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
| | | | | | | |
Collapse
|
21
|
Chalkia AK, Spandidos DA, Detorakis ET. Viral involvement in the pathogenesis and clinical features of ophthalmic pterygium (Review). Int J Mol Med 2013; 32:539-43. [PMID: 23856952 PMCID: PMC3782552 DOI: 10.3892/ijmm.2013.1438] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2013] [Accepted: 07/12/2013] [Indexed: 11/06/2022] Open
Abstract
Pterygium is a potentially vision-threatening fibrovascular lesion originating from the conjunctiva that often extends on the corneal surface. Although it has been extensively studied, its pathogenesis has yet to be fully elucidated. Recent evidence on molecular genetic abnormalities in pterygium suggested neoplastic changes of limbal stem cells potentially associated with exposure to ultraviolet (UV) light. Human papillomavirus (HPV) is an oncogenic virus, associated with squamo-proliferative lesions of the anogenital region, skin and oropharynx. Several studies have shown HPV involvement in the pathogenesis of conjunctival neoplastic lesions, including papilloma and squamous cell carcinoma. The involvement of HPV as a co-factor in the pathogenesis of pterygium, although suggested by several studies using PCR and immunohistochemical techniques, remains controversial. Moreover, a marked variation in the prevalence of HPV in ophthalmic pterygium has been reported by different studies. Ethnic susceptibility and methodological differences in the detection of HPV may account for this variation. Surgical excision, often using sophisticated techniques, is the standard current method of therapy for pterygium. However, recurrences are frequent and recurrent lesions tend to be more aggressive. If indeed HPV is involved in pterygium pathogenesis or recurrence, anti-viral medications or vaccination may be new options in pterygium therapy.
Collapse
Affiliation(s)
- Aikaterini K Chalkia
- Department of Ophthalmology, University Hospital of Heraklion, 71110 Heraklion, Crete, Greece
| | | | | |
Collapse
|
22
|
Kalogeropoulos C, Koumpoulis I, Papadiotis E, Zioga A, Gkrepi K, Pappa C, Paschides C, Malamou-Mitsi V, Aspiotis M. Squamous cell papilloma of the conjunctiva due to human papillomavirus (HPV): presentation of two cases and review of literature. Clin Ophthalmol 2012; 6:1553-61. [PMID: 23055678 PMCID: PMC3460712 DOI: 10.2147/opth.s34999] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Purpose We describe two patients with squamous cell papilloma of the conjunctiva due to human papilloma virus (HPV) and review the literature. Patients and methods Two patients with conjunctival tumors were examined and treated in the University Eye Clinic and diagnosed in the University Pathology Department, University Hospital of Ioannina, Greece. The first patient was a 48-year-old man presenting with an extended papillomatous lesion in bulbar conjunctiva covering part of the cornea of his right eye. The second patient was a 24-year-old man presenting with a polypoidal papillomatous lesion on the caruncle of his right eye. The two lesions were removed surgically, cryotherapy was applied to the adjacent conjunctiva, and topical mitomycin-C was used. The amniotic membrane was used to restore the conjunctival defect in the first patient. The two removed lesions were sent to the Pathology Department for histopathological examination. Immunohistochemistry, DNA in situ hybridization, and polymerase chain reaction (PCR) analysis were performed. Results In the first patient, histopathology showed the presence of a benign squamous papilloma with koilocytosis. DNA in situ hybridization with broad-spectrum probes showed that this patient was positive for HPV DNA. In the second patient, histopathology showed the presence of a squamous papilloma with mild dysplasia and koilocytosis. Immunohistochemical analysis was positive for HPV protein and p16 protein. DNA in situ hybridization with broad-spectrum probes showed that the patient was positive for HPV DNA. PCR analysis showed the presence of HPV 6. According to morphological and molecular findings, both patients were diagnosed with squamous cell papilloma due to HPV. Conclusion HPV can infect the ocular surface. According to clinical results, the ophthalmologist in cooperation with the pathologist can recommend appropriate laboratory examinations to confirm the diagnosis and successfully treat conjunctival papillomas.
Collapse
|
23
|
The evaluation of human papillomavirus and p53 gene mutation in benign and malignant conjunctiva and eyelid lesions. Folia Histochem Cytobiol 2011; 48:530-3. [PMID: 21478094 DOI: 10.2478/v10042-010-0081-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Papillomas and squamous cell carcinomas are the most common conjunctival and eyelid lesions. The etiology is still unclear and recently human papillomavirus infection and p53 gene mutation have been taken into consideration. The aim of our study was the evaluation of HPV DNApresence and p53 gene mutation in 45 benign and 38 malignant squamous lesions of the conjunctiva and eyelid. For HPV detection PCR-RFLP and immunohistochemical reaction were used; for p53 gene mutation PCR-SSCP was used. Only 8.8% papillomas, 9.1% squamous cell cancers and 3.7% basal cell cancers (using PCR-RFLP method) and 26.6% papillomas, 7.4% squamous cell cancers and 9.1% basal cell cancers (using immunohisto-chemical reaction) were HPV positive. p53 gene mutation was evaluated in 24.4% papillomas, 54.5% squamous cell cancers and 22.2% basal cell cancers; most commonly in 6 and 7 exon. Human papillomavirus infection, opposite to p53 gene mutation, is not a significant etiological factor of the benign and malignant conjunctival and eyelid lesions development.
Collapse
|
24
|
Abstract
Not only does genital "high risk HPV 16" play a significant role in cervical carcinomas, it is also the most commonly found mucosal virus in groups of well-defined but atypical infections on the skin. In this group are included 1. Bowen disease, 2. squamous cell carcinomas on fingertips and nail units, 3. squamous cell carcinomas of eyelids and conjunctiva, 4. papillomas and squamous cell carcinoma of the external auditory canal. Bowen disease is a carcinoma in situ with a good prognosis and usually does not turn into a Bowen carcinoma. There is a close relation to genital high risk HPV, but integration of HPV 16 DNA into the cellular genome is rarely found in Bowen disease, and seems to appear only when there is a development into Bowen carcinoma. It is unclear how mucosal HPV infect the skin. Most authors assume that genito-digital inoculation occurs. However, in many cases of cutaneous Bowen disease there is no evidence of genital change and in most reported cases there is no immunosuppression. Similarly, in the case of rare carcinomas of fingers and nail units HPV 16 and HPV 16 - related types seem implicated. There is an almost universal assumption that infection here occurs via genital-digital contact. Immunosuppression, for example due to organ transplant or HIV infection, accelerates the emergence and spread of carcinomas. The mechanism of these types of carcinogenesis appears to be similar to that of the formation of cervical carcinomas. Although the central role in triggering carcinogenesis is played by persistent HPV infection, as is the case in cervical carcinoma, further factors must play a part, for example the condition of the immune system. Loss of immunological control can lead to a lasting proliferation of HPV infected cells. Additional factors such as UV light and toxic substances may enhance carcinogenesis, by lowering local tissue immunity and thus reducing intra-cellular control.
Collapse
|
25
|
Guthoff R, Marx A, Stroebel P. No evidence for a pathogenic role of human papillomavirus infection in ocular surface squamous neoplasia in Germany. Curr Eye Res 2009; 34:666-71. [PMID: 19899994 DOI: 10.1080/02713680903007162] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
PURPOSE The etiology of ocular surface squamous neoplasia is unknown. Possible etiologic factors are physical and/or viral damage by human papillomavirus (HPV), especially in Sub-saharian populations. This study focused on the presence of human papillomavirus in ocular surface squamous neoplasia in comparison to pterygia and normal conjunctiva. METHODS Thirty-one consecutive samples of ocular surface squamous neoplasia from a single institution (24 conjunctival intraepithelial neoplasias of various grades and 7 invasive conjunctival squamous cell carcinomas) were analyzed for evidence of HPV infection by immunohistochemistry and multiplex polymerase chain reaction (PCR). The results were compared to 11 samples of pterygia and 5 of normal conjunctiva. RESULTS Twenty-one (68%) of 31 ocular surface squamous neoplasia showed solar elastosis, while all cases analyzed were negative for HPV. Six (19%) of 31 ocular surface squamous neoplasia specimens demonstrated overexpression of p53 with a lack of p21 upregulation indicating a functional tumor suppressor gene p53 (TP53) mutation. Carcinomas presented a dysbalance between proliferation and apoptosis possibly contributing to tissue transformation and tumor growth. CONCLUSIONS In our study, exposition to ultraviolet (UV) appears to be an important risk factor for the development of ocular surface squamous neoplasia, while HPV infection was not detected. TP53 mutations were also rare but may play a role in the progression from conjunctival intraepithelial neoplasia to invasive carcinoma in a subset of cases.
Collapse
Affiliation(s)
- Rainer Guthoff
- Department of Ophthalmology, University of Wuerzburg, Wuerzburg, Germany.
| | | | | |
Collapse
|
26
|
Piecyk-Sidor M, Polz-Dacewicz M, Zagórski Z, Zarnowski T. Occurrence of human papillomavirus in pterygia. Acta Ophthalmol 2009; 87:890-5. [PMID: 19302081 DOI: 10.1111/j.1755-3768.2008.01372.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
PURPOSE The aim of the study was to assess the occurrence of human papillomavirus (HPV) DNA in pterygium. METHODS The study involved 89 patients undergoing surgical procedures at the Department of Ophthalmology, Medical University of Lublin, Poland. Group 1 included 58 patients with clinically diagnosed pterygium. Group 2 consisted of 31 individuals with normal conjunctiva. The material was collected during elective surgical procedures. The presence of HPV genome was determined using polymerase chain reaction (PCR). Once the presence of HPV DNA was confirmed, 28 HPV genotypes were determined using reverse hybridization. RESULTS The determinations confirmed the presence of HPV DNA in pterygium. In the material collected from 58 cases of pterygium (group 1), HPV DNA was identified in 16 patients (27.6%). In the material from 31 diagnostic specimens of normal conjunctiva (group 2), the presence of HPV was demonstrated in three cases (9.7%). A statistically significant difference was found in the presence of HPV DNA between the patients from groups 1 and 2 (p = 0.041). HPV type 16 was most common and was demonstrated in 56% of HPV-positive cases of pterygium. HPV 16 and HPV 6 co-infections were found in 19% of cases, while HPV 18 and HPV 6 co-infections were observed in 13%. In group 2, all three patients with HPV showed HPV 18. CONCLUSION It seems that HPV is not necessary to induce pterygium; however, it might play a synergistic role in the multi-stage process of its development.
Collapse
Affiliation(s)
- Marta Piecyk-Sidor
- Tadeusz Krwawicz Chair of Ophthalmology and First Eye Hospital, Medical University of Lublin, Lublin, Poland.
| | | | | | | |
Collapse
|
27
|
Manderwad GP, Kannabiran C, Honavar SG, Vemuganti GK. Lack of association of high-risk human papillomavirus in ocular surface squamous neoplasia in India. Arch Pathol Lab Med 2009; 133:1246-50. [PMID: 19653719 DOI: 10.5858/133.8.1246] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2009] [Indexed: 11/06/2022]
Abstract
CONTEXT Ocular surface squamous neoplasia (OSSN) represents a spectrum of ocular surface tumors ranging from intraepithelial to invasive. The genesis of OSSN is multifactorial, possibly including human papillomavirus (HPV) infection, the role of which is controversial. OBJECTIVE To evaluate the role of high-risk HPV16 and HPV18 in OSSN. DESIGN Retrospective and prospective noncomparative case series. In this study, histologically proven cases of OSSN were evaluated in formalin-fixed, paraffin-embedded sections (n = 50) and fresh tissues (n = 7) for the presence of HPV by polymerase chain reaction using MY09/MY11 consensus primers, HPV16 and HPV18 type-specific primers, and in situ hybridization-catalyzed reporter deposition (ISH-CARD). Cervical tumors (n = 19) along with SiHa and HeLa cell lines served as positive controls for HPV analysis. RESULTS The study included 48 patients with OSSN who accounted for 57 specimens, with a median patient age of 28.5 years (range, 1.5-70 years). These specimens included 36 squamous cell carcinomas and 21 conjunctival intraepithelial neoplasias. All of the cases were found to be negative for high-risk HPV using polymerase chain reaction and ISH-CARD assay, whereas the SiHa and HeLa cell lines were appropriately positive. Of the cervical tumors that served as positive controls, 18 were positive for HPV16, and 1 was positive for HPV18. CONCLUSIONS Sensitive, type-specific polymerase chain reaction for detection of HPV16 and HPV18, polymerase chain reaction assay for consensus HPV sequences, and ISH-CARD did not show the presence of high-risk HPV in OSSN. Thus, HPV appears to play no significant role in the etiology of OSSN in India.
Collapse
Affiliation(s)
- Guru Prasad Manderwad
- Ophthalmic Pathology Services, Kallam Anji Reddy Campus, L V Prasad Eye Institute, Hyderabad, India
| | | | | | | |
Collapse
|
28
|
Ogun GO, Ogun OA, Bekibele CO, Akang EE. Intraepithelial and invasive squamous neoplasms of the conjunctiva in Ibadan, Nigeria: a clinicopathological study of 46 cases. Int Ophthalmol 2008; 29:401-9. [PMID: 18784902 DOI: 10.1007/s10792-008-9257-8] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2007] [Accepted: 07/11/2008] [Indexed: 11/29/2022]
Abstract
BACKGROUND/AIMS To retrospectively evaluate the clinicopathological features, treatment modalities and factors affecting prognosis in patients with both conjunctival intraepithelial and invasive squamous neoplasms. METHOD Review and analysis of clinical and pathological records of all cases histologically diagnosed in the Department of Pathology, University College Hospital, Ibadan, Nigeria between January 1990 and December 2004. RESULTS There were a total of 46 cases in 45 patients (eight intraepithelial carcinomas, 37 invasive squamous cell carcinomas (SCC) and a single case of mucoepidermoid carcinoma in a 71-year-old man). The intraepithelial neoplasms occurred in patients aged between 20 and 90 years. Seven of these patients had actinic changes on histology. For invasive SCC, patients' ages ranged from 18 to 84 years with a mean age of 53 years. Male to female ratio was 1:1. The majority presented with an orbital mass and loss of vision. Twenty-two (60%) of the patients with invasive SCC had enucleation or exenteration as the primary modality of treatment with or without radiotherapy or chemotherapy. Altogether for intraepithelial and invasive squamous neoplasms, the duration of presenting complaints ranged from 1 month to 5 years with an average of 2 years. Human immunodeficiency virus (HIV) infection and smoking were not significantly associated with these cases but a significant number had outdoor occupation. Low socioeconomic status and inability to afford treatment was common among our patients. CONCLUSION Patients with invasive SCC in Nigeria present late and have significant delay before having any form of treatment. This contributes to the poor outcome. Human papilloma virus (HPV) and actinic aetiology are possible strong causative agents in Nigerians.
Collapse
Affiliation(s)
- Gabriel O Ogun
- Department of Pathology, University College Hospital, Ibadan, Nigeria.
| | | | | | | |
Collapse
|
29
|
de Koning MNC, Waddell K, Magyezi J, Purdie K, Proby C, Harwood C, Lucas S, Downing R, Quint WGV, Newton R. Genital and cutaneous human papillomavirus (HPV) types in relation to conjunctival squamous cell neoplasia: a case-control study in Uganda. Infect Agent Cancer 2008; 3:12. [PMID: 18783604 PMCID: PMC2551585 DOI: 10.1186/1750-9378-3-12] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2008] [Accepted: 09/10/2008] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND We investigated the role of infection with genital and cutaneous human papillomavirus types (HPV) in the aetiology of ocular surface squamous neoplasia (which includes both conjunctival intraepithelial neoplasia (CIN) and carcinoma) using data and biological material collected as part of a case-control study in Uganda. RESULTS Among 81 cases, the prevalence of genital and cutaneous HPV types in tumour tissue did not differ significantly by histological grade of the lesion. The prevalence of genital HPV types did not differ significantly between cases and controls (both 38%; Odds ratio [OR] 1.0, 95% confidence interval [CI] 0.4-2.7, p = 1.0). The prevalence of cutaneous HPV types was 22% (18/81) among cases and 3% (1/29) among controls (OR 8.0, 95% CI 1.0-169, p = 0.04). CONCLUSION We find no evidence of an association between genital HPV types and ocular surface squamous neoplasia. The prevalence of cutaneous HPV was significantly higher among cases as compared to controls. Although consistent with results from two other case-control studies, the relatively low prevalence of cutaneous HPV types among cases (which does not differ by histological grade of tumour) indicates that there remains considerable uncertainty about a role for cutaneous HPV in the aetiology of this tumour.
Collapse
Affiliation(s)
| | | | | | - Karin Purdie
- Centre for Cutaneous Research, Institute of Cell and Molecular Science, St Bartholomew's and the Royal London School of Medicine and Dentistry, Queen Mary, University of London, London E1 2AT, UK
| | - Charlotte Proby
- Division of Surgery and Oncology, College of Medicine, Dentistry and Nursing, University of Dundee, Ninewells Hospital, Dundee DD1 9SY, UK
| | - Catherine Harwood
- Centre for Cutaneous Research, Institute of Cell and Molecular Science, St Bartholomew's and the Royal London School of Medicine and Dentistry, Queen Mary, University of London, London E1 2AT, UK
| | - Sebastian Lucas
- Dept. Histopathology, KCL School of Medicine, St. Thomas' Hospital, London, UK
| | - Robert Downing
- Centers for Disease Control and Prevention, Programme on AIDS, Uganda Virus Research Institute, PO Box 49, Entebbe, Uganda
| | - Wim GV Quint
- DDL Diagnostic Laboratory, Voorburg, The Netherlands
| | - Robert Newton
- Epidemiology and Genetics Unit, Department of Health Sciences, University of York, Seebohm Rowntree Building, Heslington, York, YO10 5DD, UK
| |
Collapse
|
30
|
Verma V, Shen D, Sieving PC, Chan CC. The role of infectious agents in the etiology of ocular adnexal neoplasia. Surv Ophthalmol 2008; 53:312-31. [PMID: 18572051 DOI: 10.1016/j.survophthal.2008.04.008] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Given the fact that infectious agents contribute to around 18% of human cancers worldwide, it would seem prudent to explore their role in neoplasms of the ocular adnexa: primary malignancies of the conjunctiva, lacrimal glands, eyelids, and orbit. By elucidating the mechanisms by which infectious agents contribute to oncogenesis, the management, treatment, and prevention of these neoplasms may one day parallel what is already in place for cancers such as cervical cancer, hepatocellular carcinoma, gastric mucosa-associated lymphoid tissue lymphoma and gastric adenocarcinoma. Antibiotic treatment and vaccines against infectious agents may herald a future with a curtailed role for traditional therapies of surgery, radiation, and chemotherapy. Unlike other malignancies for which large epidemiological studies are available, analyzing ocular adnexal neoplasms is challenging as they are relatively rare. Additionally, putative infectious agents seemingly display an immense geographic variation that has led to much debate regarding the relative importance of one organism versus another. This review discusses the pathogenetic role of several microorganisms in different ocular adnexal malignancies, including human papilloma virus in conjunctival papilloma and squamous cell carcinoma, human immunodeficiency virus in conjunctival squamous carcinoma, Kaposi sarcoma-associated herpes virus or human herpes simplex virus-8 (KSHV/HHV-8) in conjunctival Kaposi sarcoma, Helicobacter pylori (H. pylori,), Chlamydia, and hepatitis C virus in ocular adnexal mucosa-associated lymphoid tissue lymphomas. Unlike cervical cancer where a single infectious agent, human papilloma virus, is found in greater than 99% of lesions, multiple organisms may play a role in the etiology of certain ocular adnexal neoplasms by acting through similar mechanisms of oncogenesis, including chronic antigenic stimulation and the action of infectious oncogenes. However, similar to other human malignancies, ultimately the role of infectious agents in ocular adnexal neoplasms is most likely as a cofactor to genetic and environmental risk factors.
Collapse
MESH Headings
- Alphapapillomavirus/isolation & purification
- Alphapapillomavirus/physiology
- Carcinoma, Squamous Cell/virology
- Chlamydophila psittaci/isolation & purification
- Chlamydophila psittaci/physiology
- Conjunctival Neoplasms/microbiology
- Conjunctival Neoplasms/virology
- Eye Infections, Bacterial/microbiology
- Eye Infections, Bacterial/pathology
- Eye Infections, Viral/pathology
- Eye Infections, Viral/virology
- Eye Neoplasms/microbiology
- Eye Neoplasms/virology
- Eyelid Neoplasms/microbiology
- Eyelid Neoplasms/virology
- HIV-1/isolation & purification
- HIV-1/physiology
- Helicobacter pylori/isolation & purification
- Helicobacter pylori/physiology
- Hepacivirus/isolation & purification
- Hepacivirus/physiology
- Herpesvirus 8, Human/isolation & purification
- Herpesvirus 8, Human/physiology
- Humans
- Lacrimal Apparatus Diseases/microbiology
- Lacrimal Apparatus Diseases/virology
- Lymphoma, B-Cell, Marginal Zone/virology
- Orbital Neoplasms/microbiology
- Orbital Neoplasms/virology
- Sarcoma, Kaposi/virology
Collapse
Affiliation(s)
- Varun Verma
- Immunopathology Section, Laboratory of Immunology, National Eye Institute, Bethesda, Maryland 20892-1857, USA
| | | | | | | |
Collapse
|
31
|
Detection of human papillomavirus in pterygium and conjunctival papilloma by hybrid capture II and PCR assays. Eye (Lond) 2008; 22:1442-5. [DOI: 10.1038/eye.2008.176] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
|
32
|
Sen S, Sharma A, Panda A. Immunohistochemical localization of human papilloma virus in conjunctival neoplasias: a retrospective study. Indian J Ophthalmol 2007; 55:361-3. [PMID: 17699945 PMCID: PMC2636007 DOI: 10.4103/0301-4738.33822] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND The extent of association of human papilloma virus (HPV) in human conjunctival neoplasias has been debated in studies originating from different parts of the world, but no substantial evidence has been generated on Indian subjects. This prompted us to carry out a retrospective study on conjunctival neoplasias diagnosed over the past 12 years. MATERIALS AND METHODS Histopathological and immunohistochemical analysis of 65 specimens of ocular neoplasias and 30 normal controls diagnosed between 1991 and 2002 at a tertiary eye care hospital, was undertaken. Formalin-fixed, paraffin-embedded tissues were reviewed for confirming histopathological diagnosis, presence of koilocytosis and changes related to actinic keratosis. Immunohistochemical analysis was done using HPV-specific monoclonal antibodies. Clinicopathological correlation and the association of HPV antigen with the histopathological features were performed. RESULTS Out of the 65 cases analyzed, 35 were papillomas and 30 were ocular surface squamous neoplasias (OSSN). The mean age was 48 years with a male preponderance. Histologically, koilocytosis was observed in 17.1% of papillomas and 36.6% of OSSN. Actinic keratosis was present in 33% of OSSN. Immunohistochemically 17.1% conjunctival papillomas stained positive for HPV antigen, all cases of OSSN were negative for HPV. There was no correlation between koilocytosis or actinic keratosis and the detection of HPV antigen. CONCLUSIONS The association between HPV and conjunctival neoplasias is variable in different geographical areas and also depends on the methods of detection used. This study warrants the need for applying more advanced techniques at a molecular level to determine the possible etiology of HPV in conjunctival neoplasias among Asian-Indians.
Collapse
Affiliation(s)
- Seema Sen
- Ocular Pathology, Dr. Rajendra Prasad Centre for Ophthalmic Sciences, AIIMS, New Delhi, India.
| | | | | |
Collapse
|
33
|
Sjö NC, von Buchwald C, Cassonnet P, Flamant P, Heegaard S, Norrild B, Prause JU, Orth G. Human papillomavirus: cause of epithelial lacrimal sac neoplasia? ACTA ACUST UNITED AC 2007. [DOI: 10.1111/j.1755-3768.2007.00893.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
34
|
Sjö NC, von Buchwald C, Cassonnet P, Flamant P, Heegaard S, Norrild B, Prause JU, Orth G. Human papillomavirus: cause of epithelial lacrimal sac neoplasia? ACTA ACUST UNITED AC 2007; 85:551-6. [PMID: 17362365 DOI: 10.1111/j.1600-0420.2007.00893.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
PURPOSE Epithelial tumours of the lacrimal sac are rare but important entities that may carry grave prognoses. In this study the prevalence and possible role of human papillomavirus (HPV) infection in epithelial tumours of the lacrimal sac were evaluated. METHODS Five papillomas and six carcinomas of the lacrimal sac were investigated for the presence of HPV using the polymerase chain reaction (PCR) technique. Fifteen specimens of dacryocystitis were included in the PCR reactions as controls. Furthermore, DNA in situ hybridization (ISH) and RNA ISH were performed. RESULTS Low-risk HPV types 6 or 11 were identified in all four lacrimal sac papillomas suitable for PCR analysis and in situ hybridization. Four of six lacrimal sac carcinomas harboured HPV. One carcinoma was positive for HPV 11 only, two carcinomas had concomitant infection with HPV 6 or 11 and high-risk HPV 16, and the remaining carcinoma was positive for HPV 16. All specimens of dacryocystitis were betaglobin-positive and HPV-negative. Using DNA ISH, two papillomas and a single carcinoma showed evidence for vegetative HPV 11 DNA replication, whereas no HPV 16 DNA replication was found in the five carcinomas tested. HPV 11 RNA was demonstrated in two papillomas. CONCLUSIONS By analysing 11 epithelial lacrimal sac papillomas and carcinomas using PCR, DNA ISH and RNA ISH, we found HPV DNA in all investigated transitional epithelium tumours of the lacrimal sac. HPV RNA was present in two of eight epithelial lacrimal sac tumours positive for HPV DNA. As RNA degrades fast in paraffin-embedded tissue, only a small fraction of DNA-positive tumours can be expected to be RNA-positive. We therefore suggest that HPV infection is associated with the development of lacrimal sac papillomas and carcinomas.
Collapse
|
35
|
Sjö NC, von Buchwald C, Cassonnet P, Norrild B, Prause JU, Vinding T, Heegaard S. Human papillomavirus in normal conjunctival tissue and in conjunctival papilloma: types and frequencies in a large series. Br J Ophthalmol 2006; 91:1014-5. [PMID: 17166894 PMCID: PMC1954828 DOI: 10.1136/bjo.2006.108811] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
AIM To examine conjunctival papilloma and normal conjunctival tissue for the presence of human papillomavirus (HPV). METHODS Archival paraffin wax-embedded tissue from 165 conjunctival papillomas and from 20 histological normal conjunctival biopsy specimens was analysed for the presence of HPV by PCR. Specimens considered HPV positive using consensus primers, but with a negative or uncertain PCR result using type-specific HPV probes, were analysed with DNA sequencing. RESULTS HPV was present in 86 of 106 (81%) beta-globin-positive papillomas. HPV type 6 was positive in 80 cases, HPV type 11 was identified in 5 cases and HPV type 45 was present in a single papilloma. All the 20 normal conjunctival biopsy specimens were beta-globin positive and HPV negative. CONCLUSION There is a strong association between HPV and conjunctival papilloma. The study presents the largest material of conjunctival papilloma investigated for HPV and the first investigation of HPV in normal conjunctival tissue. HPV types 6 and 11 are the most common HPV types in conjunctival papilloma. This also is the first report of HPV type 45 in conjunctival papilloma.
Collapse
Affiliation(s)
- Nicolai Christian Sjö
- Eye Pathology Institute, University of Copenhagen, Frederik V's Vej 11, DK-2100 Copenhagen Ø, Denmark
| | | | | | | | | | | | | |
Collapse
|
36
|
Minchiotti S, Masucci L, Serapiao Dos Santos M, Perrella E, Graffeo R, Lambiase A, Bonini S. Conjunctival papilloma and human papillomavirus: identification of HPV types by PCR. Eur J Ophthalmol 2006; 16:473-7. [PMID: 16761254 DOI: 10.1177/112067210601600320] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE To report the identification of human papillomavirus types in four cases of conjunctival papillomas and to review the literature regarding human conjunctival papillomavirus (HPV). METHODS Specimens from conjunctival papillomas of four patients were analyzed for the presence of HPV by polymerase chain reaction and subsequent filter hybridization. HPV types 6, 11, 16, 18, 31, and 33 were investigated. Histologic sections were analyzed for the presence of koilocytosis. RESULTS Histologic examination confirmed HPV infection in all cases. HPV type 11 was detected in all specimens. CONCLUSIONS HPV is frequently implicated in the pathogenesis of proliferative squamous lesions. HPV type 11 was the most frequently found in benign conjunctival lesion in this study.
Collapse
Affiliation(s)
- S Minchiotti
- Department of Ophthalmology, University of Roma 'Campus Bio-Medico', Roma, Italy
| | | | | | | | | | | | | |
Collapse
|
37
|
Jung SM, Lin HC, Chu PH, Wu HH, Shiu TF, Huang SL, Lai CH. Expression of cell cycle-regulatory proteins, MIB-1, p16, p53, and p63, in squamous cell carcinoma of conjunctiva: not associated with human papillomavirus infection. Virchows Arch 2005; 448:301-5. [PMID: 16328355 DOI: 10.1007/s00428-005-0104-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2005] [Accepted: 10/26/2005] [Indexed: 12/11/2022]
Abstract
Squamous cell carcinoma (SCC), the most common primary malignant tumor of the conjunctiva, has a variable clinical presentation and immunohistochemical profile. Abundant cell cycles exist, including MIB-1 (Ki67 antigen), p16, p53, and p63, within the conjunctiva SCC. This investigation first reports the expressions of cell cycle markers in SCC. A retrospective study was conducted between December 1976 and June 2004, comprising 13 consecutive patients with conjunctiva SCC who were treated with surgical excision. Detailed clinical parameters were also reviewed. Overexpression of MIB-1, p16, p53, and p63 genes were studied by immunohistochemistry. Genechip containing 39 subtypes was used to elucidate human papillomavirus (HPV). The study group contained 13 (100%) men, with a mean age of 68+/-18 years and follow-up period of 20+/-17 months. The sample included four (33%) SCC located in the left eye and two (17%) recurrent SCC. Overexpression of the p53 and p63 was considerably higher than that of the p16 (P<0.01). HPV DNA was not detected in any of the 13 cases. This work first examined the immunohistochemical overexpression of cell cycle (MIB-1, p16, p53, and p63) in SCC. This investigation then showed that the expression of cell cycles in SCC was associated with key tumor clinicopathological features. This approach can help distinguish the potential roles of cell cycle in the development of SCC.
Collapse
Affiliation(s)
- Shih-Ming Jung
- Department of Pathology, Chang Gung University, Taipei, Taiwan
| | | | | | | | | | | | | |
Collapse
|
38
|
Chen HC, Chang SW, Huang SF. Adjunctive Treatment With Interferon ??-2b May Decrease the Risk of Papilloma-Associated Conjunctival Intraepithelial Neoplasm Recurrence. Cornea 2004; 23:726-9. [PMID: 15448502 DOI: 10.1097/01.ico.0000126320.36014.d1] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To report a case of bilateral papilloma virus-positive conjunctival intraepithelial neoplasm and the treatment results of using adjunctive interferon alpha-2b. METHODS Case report and literature review. RESULTS A 73-year-old man underwent subtotal excisional biopsy of the 270-degree gelatinous limbal lesion of the right eye to avoid creating a limbal deficiency and cicatricial change. Total excisional biopsy of the temporal elevated leukoplakic limbal lesion was performed on his left eye. Histology examination showed bilateral intraepithelial neoplasia, and human papilloma virus-16 and -18 were detected by polymerase chain reaction in both lesions. Two supplemental perilesional injections of interferon alpha-2b in the right eye were given, and the residual mass decreased in size gradually and completed clinical resolution 7 weeks following initial surgery. Although no recurrence was noticed in the right eye, recurrence of the conjunctival intraepithelial neoplasm lesion was noticed in the left eye. CONCLUSION Adjunctive therapy might lower CIN recurrence rate, especially in extensive lesions, when surgical excision cannot ensure a tumor-free margin. Our bilateral case provided a good control example for the recurrence with or without adjunctive therapy.
Collapse
Affiliation(s)
- Hung-Chiao Chen
- Department of Ophthalmology, Chang-Gung Memorial Hospital, Taoyuan, Taiwan
| | | | | |
Collapse
|
39
|
Tulvatana W, Bhattarakosol P, Sansopha L, Sipiyarak W, Kowitdamrong E, Paisuntornsug T, Karnsawai S. Risk factors for conjunctival squamous cell neoplasia: a matched case-control study. Br J Ophthalmol 2003; 87:396-8. [PMID: 12642297 PMCID: PMC1771610 DOI: 10.1136/bjo.87.4.396] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
AIMS To identify roles of human papillomavirus (HPV) infection and solar elastosis as the risk factors for conjunctival squamous cell neoplasia (CSCN). METHODS 30 consecutive pathological specimens, ranging from conjunctival intraepithelial neoplasia, carcinoma in situ, to invasive squamous cell carcinoma were retrieved from tissue archives. 30 controls were disease free conjunctiva from age and sex matched patients undergoing extracapsular cataract extraction. Two masked pathologists studied haematoxylin and eosin stains on paraffin embedded conjunctival tissues. Elastic stain for solar elastosis was blindly interpreted in comparison with negative and positive controls. HPV infection was studied by polymerase chain reaction and dot hybridisation. RESULTS The mean age of CSCN patients was 54.9 years. The male to female ratio was 1:1. Solar elastosis was seen in 53.3% of CSCN and in 3.3% of controls with an odds ratio of 16.0 (95% CI, 2.49 to 670.96; p value = 0.0003). HPV DNA were not detected in any of the specimens. CONCLUSION Solar elastosis is much more frequently found in CSCN cases than in their matched controls and is a risk factor for CSCN. These data are insufficient to conclude that HPV infection is a risk factor for CSCN.
Collapse
Affiliation(s)
- W Tulvatana
- Department of Ophthalmology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
| | | | | | | | | | | | | |
Collapse
|
40
|
Eng HL, Lin TM, Chen SY, Wu SM, Chen WJ. Failure to detect human papillomavirus DNA in malignant epithelial neoplasms of conjunctiva by polymerase chain reaction. Am J Clin Pathol 2002; 117:429-36. [PMID: 11888082 DOI: 10.1309/rvup-qmu3-5x6w-3cq1] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
To elucidate the putative role of human papillomavirus (HPV) infection in the etiology of conjunctival tumors, 44 formalin-fixed, paraffin-embedded specimens of conjunctival tumors (24 patients with papillomas and 20 patients with dysplastic and/or malignant tumors) were screened for HPV infection using 4 different polymerase chain reactions (PCRs). Of the 24 samples of papilloma, 14 (58%) displayed positive results by applying nested PCR using primer sets of HPV consensus L1 region. HPV type 6 or 11 was detected in 9 cases of papilloma by type-specific primer sets, but none of them were positive for HPV type 16 or 18. However, by using the highly sensitive PCR technique, we failed to demonstrate the HPV DNA of HPV types 6, 11, 16, and 18 in any of the 20 malignant epithelial tumors of conjunctiva. We conclude that HPV-6 or HPV-11 is present in a substantial percentage of conjunctival papillomas, which is in accordance with findings of previously reported studies. In contrast, malignant conjunctival carcinomas are not associated with HPV infection; other pathogenic mechanisms, such as UV light, probably are more important in the cause of these malignant lesions.
Collapse
Affiliation(s)
- Hock-Liew Eng
- Department of Pathology, Kaohsiung Medical Center, Chang Gung University and Memorial Hospital, Taiwan, Republic of China
| | | | | | | | | |
Collapse
|
41
|
Sjö NC, Heegaard S, Prause JU, von Buchwald C, Lindeberg H. Human papillomavirus in conjunctival papilloma. Br J Ophthalmol 2001; 85:785-7. [PMID: 11423448 PMCID: PMC1724043 DOI: 10.1136/bjo.85.7.785] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
AIM To examine conjunctival papillomas for the presence of human papillomavirus (HPV) and koilocytosis. METHODS Archival paraffin embedded tissue from 55 conjunctival papillomas was analysed for the presence of HPV by polymerase chain reaction and subsequent filter hybridisation. Histological sections of the 55 papillomas were evaluated for the presence of koilocytosis. RESULTS HPV was present in 48 of 52 (92%) beta globin positive papillomas. HPV type 6/11 were found in 40 of 47 investigated papillomas and a double infection with HPV 6/11 and 16 was identified in a single papilloma. In six papillomas the HPV type could not be identified. Koilocytosis was present in 22 of 55 papillomas (40%). CONCLUSION There is a strong association between HPV and conjunctival papillomas. HPV type 6/11 is the most common HPV type in conjunctival papilloma. The sensitivity of koilocytosis as an indicator of HPV in conjunctival papilloma is low.
Collapse
Affiliation(s)
- N C Sjö
- Eye Pathology Institute, University of Copenhagen, Denmark
| | | | | | | | | |
Collapse
|
42
|
Tunc M, Char DH, Crawford B, Miller T. Intraepithelial and invasive squamous cell carcinoma of the conjunctiva: analysis of 60 cases. Br J Ophthalmol 1999; 83:98-103. [PMID: 10209445 PMCID: PMC1722787 DOI: 10.1136/bjo.83.1.98] [Citation(s) in RCA: 143] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
AIM To evaluate the clinical features, treatment results, and recurrence rates in patients with either intraepithelial or invasive squamous cell carcinoma of the conjunctiva. METHODS Retrospective analysis of 60 cases (22 conjunctival intraepithelial and 38 invasive squamous cell carcinomas) to determine patterns of clinical presentation, aetiological factors, and treatment results. The mean patient age was 64 years old. 70% of the patients were male. Patients were treated with a variety of therapies, depending on the degree of tumour involvement; most cases were treated with frozen section controlled excision and adjunctive cryotherapy. Modified eye wall resection or enucleation was done for intraocular invasion and exenteration was done for orbital involvement. RESULTS Red eye (68%) and ocular irritation (57%) were the most common presenting symptoms. 44% of the patients had other eye findings consistent with extensive solar exposure. 20% of the patients had a history of malignant skin tumours. Visceral malignancies developed in 8%. Scleral involvement was present in 14 (37%), intraocular involvement in five (13%), and orbital invasion in four (11%) cases with invasive squamous cell carcinoma. After a mean follow up of 56 months (18-226 months) the rate of new or recurrent tumours was 4.5% for intraepithelial squamous carcinoma and 5.3% for invasive squamous cell carcinoma. No patient developed metastases or tumour related deaths. CONCLUSION Excision with intraoperative control of the surgical margins and adjunctive cryotherapy results in good tumour control rates.
Collapse
Affiliation(s)
- M Tunc
- Department of Ophthalmology, University of California, San Francisco, USA
| | | | | | | |
Collapse
|
43
|
Saegusa M, Hashimura M, Takano Y, Ohbu M, Okayasu I. Absence of human papillomavirus genomic sequences detected by the polymerase chain reaction in oesophageal and gastric carcinomas in Japan. Mol Pathol 1997; 50:101-4. [PMID: 9231159 PMCID: PMC379592 DOI: 10.1136/mp.50.2.101] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
AIMS To estimate the occurrence of human papillomavirus (HPV) infection in oesophageal or gastric carcinomas in patients in Japan. METHODS 103 oesophageal and 99 gastric carcinomas were investigated by polymerase chain reaction (PCR) assays using two consensus (targeting either the L1 or the E6-E7 regions) and two type specific (type 16 and 18) primer sets. A beta globin gene specific primer set was also applied to examine the quality of the extracted DNA. RESULTS Amplification of beta globin gene was clearly visible in 92 (89.3%) of the 103 oesophageal, and 89 (89.8%) of the 99 gastric carcinoma specimens. However, the entire series of tumour DNA was negative for HPV sequences by PCR assay using all four primer sets. CONCLUSION HPV is not likely to be involved in oesophageal or gastric tumorigenesis in Japanese patients.
Collapse
Affiliation(s)
- M Saegusa
- Department of Pathology, Kitasato University School of Medicine, Kanagawa, Japan
| | | | | | | | | |
Collapse
|
44
|
Abstract
Squamous cell carcinoma of the conjunctiva is a rare tumour with a multifactorial aetiology. There is strong epidemiological evidence that exposure to solar ultraviolet radiation is an important cause and that HIV infection predisposes to its development. The role of other factors, such as human papillomavirus infection, is unclear.
Collapse
Affiliation(s)
- R Newton
- Imperial Cancer Research Fund, Cancer Epidemiology Unit, Radcliffe Infirmary, Oxford, UK
| |
Collapse
|