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García-Río I, Garcia-F-Villalta MJ, Daudén E, Fraga J, García-Díez A. Epidermodysplasia verruciformis-like lesions in a patient with systemic lupus erythematosus. Acta Derm Venereol 2003; 83:229-30. [PMID: 12816165 DOI: 10.1080/00015550310007300] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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de Oliveira WRP, Festa Neto C, Rady PL, Tyring SK. Clinical aspects of epidermodysplasia verruciformis. J Eur Acad Dermatol Venereol 2003; 17:394-8. [PMID: 12834447 DOI: 10.1046/j.1468-3083.2003.00703.x] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Thirteen patients with epidermodysplasia verruciformis (EV) were studied over a period of 7 years. EV is a rare genodermatosis characterized by a generalized infection with a specific group of human papilloma virus (HPV) and a propensity for developing skin malignant tumours in 30%-50% of patients. The diagnosis of EV was confirmed by histopathological and immunohistochemical findings. Three of our patients had the benign form of EV, which is characterized by monomorphous lesions and no malignant changes, whereas 10 had the malignant form, which is characterized by polymorphic lesions and development of cutaneous malignant tumours. All EV patients with the malignant form developed multiple skin tumours (77%). They started to appear at age 20, predominantly on the forehead (50%). Most were squamous cell carcinoma, extremely aggressive and invasive, which provoked metastasis and death in two patients.
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Feltkamp MCW, Broer R, di Summa FM, Struijk L, van der Meijden E, Verlaan BPJ, Westendorp RGJ, ter Schegget J, Spaan WJM, Bouwes Bavinck JN. Seroreactivity to epidermodysplasia verruciformis-related human papillomavirus types is associated with nonmelanoma skin cancer. Cancer Res 2003; 63:2695-700. [PMID: 12750299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
DNA from epidermodysplasia verruciformis-related human papillomavirus (EV-HPV) types is frequently found in nonmelanoma skin cancer (squamous and basal cell carcinoma). Epidemiological studies that investigate the relation between EV-HPV infection and nonmelanoma skin cancer are scarce. We designed a case-control study in which we looked for HPV infection in 540 cases with a history of skin cancer and 333 controls. By measuring seroreactivity to L1 virus-like particles of EV-HPV types 5, 8, 15, 20, 24, and 38 and the genital type HPV16 and by estimating the skin cancer relative risk among HPV seropositives, we analyzed whether EV-HPV serorecognition is associated with nonmelanoma skin cancer. Seroreactivity to five of the six EV-HPV types tested (HPV5, 8, 15, 20, and 24) was significantly increased in the squamous cell carcinoma cases. After adjusting for age and sex, the estimated squamous cell carcinoma relative risk was significantly increased in HPV8 and HPV38 seropositives [odds ratio (OR) = 14.7 (95% confidence interval (CI), 1.6-135) and OR = 3.0 (95% CI, 1.1-8.4), respectively]. The estimated relative risk for nodular and superficial multifocal basal cell carcinoma was also significantly increased in the HPV8 seropositives [OR = 9.2 (95% CI, 1.1-78.2) and OR = 17.3 (95% CI, 2.1-143), respectively] and in the HPV20 seropositives [OR = 3.2 (95% CI 1.3-7.9) and OR = 3.4 (95% CI 1.2-9.5), respectively]. The relative risk of developing malignant melanoma was not increased among HPV seropositives, and no associations were found for HPV16. Restricted analyses among the HPV seropositives only, to exclude distortion by interindividual differences in seroresponsiveness, underscored the significance of our findings. Restricted analyses among patients with skin cancer only, however, revealed that EV-HPV seropositivity was not significantly more present in patients with nonmelanoma skin cancer than in those with melanoma skin cancer. Taken together, our results indicate that EV-HPV serorecognition is nonspecifically associated with nonmelanoma skin cancer and suggest that EV-HPV-directed seroresponses are induced upon skin cancer formation, rather than upon infection.
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Akgül B, Karle P, Adam M, Fuchs PG, Pfister HJ. Dual role of tumor suppressor p53 in regulation of DNA replication and oncogene E6-promoter activity of epidermodysplasia verruciformis-associated human papillomavirus type 8. Virology 2003; 308:279-90. [PMID: 12706078 DOI: 10.1016/s0042-6822(02)00133-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Human papillomavirus 8 (HPV8) is a representative of Epidermodysplasia verruciformis (EV)-associated viruses. Transient assays in the human skin keratinocyte cell line RTS3b have shown that its replication depends in trans on expression of the viral proteins E1 and E2, similarly to other HPVs. Using deletion mutants and cloned subfragments of the noncoding region (NCR) of HPV8 we identified a 65-bp sequence in the 3' part of the NCR to be necessary and sufficient to support replication in cis. The origin of replication (ori) of HPV8 is composed of the sequence motifs "CCAAC" (nt 57-73) and M29 (nt 84-112), which are highly conserved among the majority of EV HPVs. Analysis of M29 revealed an unconventional binding site of the E2 protein and an overlapping DNA recognition site of the tumor suppressor protein p53. Both these factors competitively bind to M29. In transient replication assays p53 acted as a potent inhibitor of ori activity, most probably in a DNA-binding-dependent fashion. The minimal ori sequences are also functionally critical for the E6 oncogene promoter P(175). In contrast to its effect on replication, p53 stimulated promoter activity depending on its interaction with M29. Our observations suggest that p53 is involved in controlling the balance between DNA replication and gene expression of HPV8.
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Morrison C, Eliezri Y, Magro C, Nuovo GJ. The histologic spectrum of epidermodysplasia verruciformis in transplant and AIDS patients. J Cutan Pathol 2002; 29:480-9. [PMID: 12207742 DOI: 10.1034/j.1600-0560.2002.290806.x] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND The purpose of this study was to correlate the histologic findings of skin lesions clinically suspicious for epidermodysplasia verruciformis with the viral findings in patients with organ transplants or AIDS. METHODS Thirty-seven skin biopsies from 17 patients (six with AIDS and 11 with transplants) were studied as a non-randomized, controlled, unblinded case series by in situ hybridization for HPV DNA. RESULTS Nineteen (51%) of these biopsies were HPV-positive by in situ hybridization either for HPV type 5 (five cases), type 8 (10 cases), type 16 (four cases) or HPV 31 (one case, with one case of dual infection). Only eight of the 19 HPV-positive tissues (42%) showed the classic histologic features of verruca planae. The more common histologic feature significantly associated with HPV detection was a focally thickened and disrupted granular layer (13/19 [68%] vs. 8/18 [44%], p < 0.04). Dysplasia was evident in 12/19 HPV-positive tissues (63%), which was significantly greater than in patients with congenital epidermodysplasia verruciformis (20%). CONCLUSIONS Oncogenic HPV types are detected in about one-half of skin biopsies from immunocompromised patients with a clinical presentation suspicious for epidermodysplasia verruciformis. Many of these lesions lack the histologic features of verruca planae, a focally thickened granular layer is a marker for viral detection, and the risk for dysplasia in such lesions is much higher than in epidermodysplasia verruciformis not associated with acquired immunosuppression.
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Majewski S, Jablonska S. Do epidermodysplasia verruciformis human papillomaviruses contribute to malignant and benign epidermal proliferations? ARCHIVES OF DERMATOLOGY 2002; 138:649-54. [PMID: 12020228 DOI: 10.1001/archderm.138.5.649] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The aim of this review is to present new data on epidermodysplasia verruciformis (EV) and EV human papillomaviruses (HPVs), regarded previously as specific to the disease. Recently introduced highly sensitive molecular methods for virologic studies allow detection of EV HPVs in non-EV populations. In this article, we present the most recent findings on EV and EV HPVs, which shed new light on a possible contribution of EV viruses to malignant and benign epidermal proliferation. We discuss the significance of EV HPV DNA detection in premalignant cutaneous lesions and nonmelanoma skin cancers; however, direct evidence for the causative role of EV HPV is still not available. In psoriasis, a high frequency of EV HPV-5 and other EV HPVs in the skin and the presence of specific HPV-5 antibodies strongly suggest expression of EV HPV proteins in this extensive epidermal proliferation. Epidermodysplasia verruciformis HPV-5 may also be transiently expressed in epidermal repair processes, whereas in psoriasis there is a continuous epidermal proliferation that could result in persistent viral expression. A potential contribution of EV HPVs to the pathogenesis of psoriasis is also supported by the recently disclosed co-localization of susceptibility loci for psoriasis and EV in the same region of chromosome arm 17qter; however, specific genes for both conditions are still not identified.
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Abstract
Epidemiological and experimental studies have overwhelmingly confirmed human papillomaviruses as important causal agents in anogenital carcinogenesis. A role for human papillomaviruses has also been proposed in a diverse range of other malignancies, and particular interest has focused on non-melanoma skin cancer, the commonest malignancy in fair-skinned populations worldwide. Although the evidence for this is considerably less convincing than for anogenital cancer, important epidemiological and functional data have emerged over the past year that have furthered our understanding of the possible contribution of human papillomaviruses to skin cancer. Epidemiological human papillomavirus DNA detection studies have shown associations with non-melanoma skin cancer, but have also emphasized the ubiquity of epidermodysplasia verruciformis human papillomavirus types in normal skin, hair follicles and benign hyperproliferative disorders, as have seroepidemiological approaches. Functional investigations have demonstrated mechanistically relevant interactions between the virus and ultraviolet radiation, host cytokines and cellular proteins including p53 and the pro-apoptotic protein Bak. Taken together, these data have advanced our understanding of the contribution of human papillomaviruses to malignant transformation in cutaneous keratinocytes, but further research is required before a causal association between human papillomaviruses and skin cancer is reliably confirmed.
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Alpsoy E, Ciftçioğlu MA, Keser I, De Villiers EM, Zouboulis CC. Epidermodysplasia verruciformis associated with neurofibromatosis type 1: coincidental association or model for understanding the underlying mechanism of the disease? Br J Dermatol 2002; 146:503-7. [PMID: 11952554 DOI: 10.1046/j.1365-2133.2002.04551.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We describe a 25-year-old man with epidermodysplasia verruciformis (EV) associated with neurofibromatosis type 1 (NF1). The lesions, persisting for more than 15 years, consisted of widespread planar warts on the backs of the hands and wrists, and reddish-brown macules on the trunk, neck and face. During the last 5 years, our patient developed several epithelial tumours, namely solar keratoses, plaques of Bowen's disease and squamous cell carcinomas (SCCs). He also presented with NF1 lesions with neurofibromas, café-au-lait macules, axillary freckling and Lisch nodules. He had left tibial bowing. Polymerase chain reaction analysis of the skin lesions demonstrated the presence of human papillomavirus (HPV) 15 in a flat wart, HPV 20 in a plaque of Bowen's disease, and HPV 15 and HPV 20 in an SCC lesion. Both EV and NF1 show an inherited predisposition to malignancy but the molecular mechanism underlying tumour development is not fully understood. The appearance of both diseases in our patient may be a coincidental association but may also contribute to the identification of loci for susceptibility to NF1 and EV on chromosome 17.
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Boxman IL, Mulder LH, Noya F, de Waard V, Gibbs S, Broker TR, ten Kate F, Chow LT, ter Schegget J. Transduction of the E6 and E7 genes of epidermodysplasia-verruciformis-associated human papillomaviruses alters human keratinocyte growth and differentiation in organotypic cultures. J Invest Dermatol 2001; 117:1397-404. [PMID: 11886500 DOI: 10.1046/j.0022-202x.2001.01602.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Epidermodysplasia-verruciformis-associated human papilloma virus DNA has been detected in skin cancers, in premalignant and benign skin lesions, and in plucked hairs from immunocompetent and immunosuppressed patients. The role of epidermodysplasia-verruciformis-associated human papilloma virus in the pathogenesis of nonmelanoma skin cancer is still enigmatic. In organotypic cultures we investigated the effects of retroviral transduction of the E6 and E7 genes of epidermodysplasia-verruciformis-associated human papilloma virus types 5, 12, 15, 17, 20, and 38 on the growth and differentiation of human keratinocytes. Differentiation was disturbed to different degrees as revealed by histology and by the expression patterns of differentiation markers keratin 10 and small proline rich protein 2. Conversely, proliferating cell nuclear antigen was induced in some of the suprabasal, differentiated cells to varying extent. No unscheduled DNA synthesis was detected in these cells, however, as probed by 5'-bromo-2'-deoxyuridine incorporation. Most intriguingly, when the E6 and E7 genes of epidermodysplasia-verruciformis-associated human papilloma virus types 15 and 17 were transduced, a broadening layer of basal cells and an accelerated differentiation were observed. In addition, "papilla-like structures" comprising basal-like keratinocytes arose from the basal layer into the differentiated layers. These cells did not express the differentiation markers keratin 10 and small proline rich protein 2, but did actively replicate DNA. These observations warrant further research by using this system to elucidate the replication strategy of epidermodysplasia-verruciformis-associated human papilloma virus types in keratinocytes and to shed light on the role of these human papilloma virus types in the pathogenesis of skin cancer.
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Muscardin LM, Poggiali F, Balus L, Venuti A. HPV5b variant in a neoplastic lesion of an Italian patient affected by epidermodysplasia verruciformis. Eur J Dermatol 2001; 11:572-5. [PMID: 11701412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
Epidermodysplasia verruciformis (EV) can be defined as a genetic disorder that determines a lifelong infection of the skin by human Papillomaviruses (HPV). The benign lesions contain different HPVs; whereas in the tumors HPV types 5, 8, and, much less frequently, types 14, 17, 20 and 47 can be detected. Variants of HPV5 have been recognized on the basis of the genetic heterogeneity of the E6 open reading frame. We report a typical case of EV in which the presence and expression of the HPV type 5 were clearly detectable. Direct sequence analysis demonstrated a perfect homology with the sequence of the HPV5b variant. This variant was first isolated in a Japanese patient and thereafter in a Polish one. Its presence in the Italian patient indicates that the same variant can be detected in different geographic areas and therefore that some cellular genes may exert a selection pressure so strong as to induce the emergence of this stable HPV5b infectious variant.
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Majewski S, Jablonska S, Favre M, Orth G. Cytokines may favor a role for human papillomaviruses in the pathogenesis of psoriasis. ARCHIVES OF DERMATOLOGY 2001; 137:1373. [PMID: 11594869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
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Orth G, Favre M, Majewski S, Jablonska S. Epidermodysplasia verruciformis defines a subset of cutaneous human papillomaviruses. J Virol 2001; 75:4952-3. [PMID: 11336049 PMCID: PMC114254 DOI: 10.1128/jvi.75.10.4952-4953.2001] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Ishiji T, Kawase M, Honda M, Niimura M, Yoshimura E, Sata T, Matsukura T. Distinctive distribution of human papillomavirus type 16 and type 20 DNA in the tonsillar and the skin carcinomas of a patient with epidermodysplasia verruciformis. Br J Dermatol 2000; 143:1005-10. [PMID: 11069510 DOI: 10.1046/j.1365-2133.2000.03834.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Epidermodysplasia verruciformis (EV) is a rare skin disease characterized by disseminated pityriasis versicolor-like or flat wart-like lesions and by the development of skin carcinomas. It is well established that specific cutaneous human papillomaviruses (EV-HPVs) are associated with both benign and malignant skin lesions in EV patients. However, little is known of the relationship between HPV and the mucosal lesions of EV patients. OBJECTIVES To detect and identify HPV types associated with skin and mucosal lesions of an EV patient. PATIENT/METHODS We investigated the skin carcinoma and the coexisting tonsillar carcinoma of a 41-year-old man with EV. Histopathologically, both lesions were squamous cell carcinomas. We analysed these two lesions by immunohistochemistry, in situ hybridization, and by molecular virology. RESULTS Neither skin nor tonsillar lesions exhibited positivity for HPV capsid antigen by immunohistochemistry. By Southern blot hybridization, however, the skin carcinoma harboured 'EV-specific' HPV20 DNA, while the tonsillar carcinoma harboured 'genital' HPV16 DNA. In addition, in situ hybridization localized the respective viral DNA in the corresponding lesion. CONCLUSIONS The results indicate that EV-HPV could be responsible for the development of the skin carcinoma, but not the mucosal carcinoma in this patient.
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Park KC, Choi WW, Han WS, Choi HO, Kim KH, Chung JH, Eun HC. Epidermodysplasia verruciformis associated with human papillomavirus 20 in a Korean child. Pediatr Infect Dis J 2000; 19:1108-9. [PMID: 11099100 DOI: 10.1097/00006454-200011000-00021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
The classic histologic presentation of epidermodysplasia verruciformis is a verruca plana-type lesion with minimal hyperkeratosis and acanthotic areas where the cells contain perinuclear halos and blue-gray pallor. Whereas these lesions have a high malignant potential, it is important to elucidate the histologic spectrum of this entity and to differentiate it from its mimics. Fifteen skin biopsies from people with multiple cutaneous warts clinically suspicious for epidermodysplasia verruciformis were analyzed both histologically and for human papillomavirus (HPV) deoxyribonucleic acid (DNA) by in situ hybridization. Ten of the lesions contained HPV DNA, either type 5 (n = 6), type 8 (n = 3), or type 51 (n = 1). Only three of these lesions showed typical verruca plana. The histologic marker of HPV DNA in the other seven viral-positive cases was rare perinuclear halos in association with an irregular granular layer. The other five cases, which were also negative for viral DNA after polymerase chain reaction in situ hybridization, rarely demonstrated the abrupt variation in keratohyaline granules and concomitant perinuclear halos. The authors conclude that there is a wide spectrum of histologic changes in epidermodysplasia verruciformis and that viral testing in conjunction with the histologic and clinical findings can differentiate this premalignant entity from its mimics.
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Boxman IL, Mulder LH, Vermeer BJ, Bavinck JN, ter Schegget J, Ponec M. HPV-DNA is not detectable in outgrowing cells from explant cultures of skin lesions established at the air-liquid-interface. J Med Virol 2000; 61:281-8. [PMID: 10861634 DOI: 10.1002/1096-9071(200007)61:3<281::aid-jmv1>3.0.co;2-p] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Keratinocyte cultures established from HPV containing skin cancers were described earlier to lose their HPV DNA after passaging in vitro. A different approach was therefore used in this study. Explant cultures were generated by depositing small pieces of various benign and (pre)malignant skin specimens of renal transplant recipients and non-immunosuppressed patients on fibroblast-populated collagen lattices or on de-epidermized dermis. Subsequently, the cultures were maintained at the air-liquid interface. At various time points, samples were collected for both HPV analysis, using a nested PCR approach, and morphology. The outgrowing keratinocytes developed into multilayered epithelial structures showing terminal differentiation. No histological differences were observed between cultures established from HPV positive and negative lesions. Eighteen biopsy specimens were tested for their HPV content before and after culture. Before culture 11 out of these skin specimens contained DNA of the Epidermodysplasia Verruciformis-related HPV types (EV-HPV). Comparison of the HPV types detected in two different parts of the same skin specimen before culture was strongly suggestive for a non-homogeneous distribution of EV-HPV in the lesions. From the explant cultures derived from the 11 HPV-positive biopsies, 31 samples from the originally explanted pieces of tissue and 38 samples from the outgrowing multilayered epithelial sections were collected. HPV DNA was detected in 10 of the 31 and in 3 of the 38 samples (Chi-square test, P = 0.01), respectively. These results indicate that EV-HPV positive keratinocytes do not efficiently proliferate or lose their HPV DNA in this culture system or EV-HPV DNA is present in only a few basal cells, making it improbable that these cells are located at the outgrowing margins.
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67
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Boxman IL, Russell A, Mulder LH, Bavinck JN, Schegget JT, Green A. Case-control study in a subtropical Australian population to assess the relation between non-melanoma skin cancer and epidermodysplasia verruciformis human papillomavirus DNA in plucked eyebrow hairs. The Nambour Skin Cancer Prevention Study Group. Int J Cancer 2000; 86:118-21. [PMID: 10728604 DOI: 10.1002/(sici)1097-0215(20000401)86:1<118::aid-ijc18>3.0.co;2-2] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Epidermodysplasia verruciformis human papillomavirus (EV-HPV) DNA has been demonstrated in malignant and benign skin lesions and in hairs plucked from renal transplant recipients and immunocompetent patients. We investigated the association between EV-HPV DNA in hairs plucked from eyebrows and the occurrence of non-melanoma skin cancer (NMSC) in a community-based study. Within a cohort of residents of a Queensland township (Nambour), nested case-control studies of recently developed NMSC (64 cases), basal-cell carcinoma (BCC) (51 cases) and squamous-cell carcinoma (SCC) (25 cases) were conducted. EV-HPV DNA in hair and a small number of available tumour samples was detected using a nested PCR specific for EV-HPV types. EV-HPV DNA was detected in hairs from 94 of 143 individuals (66%), and 36 (39%) of the samples contained 2 or more different EV-HPV types. Only known or putatively new EV-HPV types were detectable after sequencing 93 samples. EV-HPV status agreed for 12 of 20 subjects who had both hair and skin tumour samples available. In 4 of 5 pairs of positive samples, the same EV-HPV type was found. There were non-significant negative associations between EV-HPV and NMSC (OR 0.77, 95% CI 0.34-1.8) and BCC (OR 0.58, 95% CI 0.23-1.5) but a non-significant positive association with SCC (OR 2.00, 95% CI 0.50-8.0).
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Preiser W, Kapur N, Snoeck R, Groves RW, Brink NS. No apparent effect of cidofovir in epidermodysplasia verruciformis. J Clin Virol 2000; 16:55-7. [PMID: 10680741 DOI: 10.1016/s1386-6532(99)00069-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
This paper reports the failure of a patient suffering from Epidermodysplasia verruciformis, characterised by widespread infection of the skin with human papillomaviruses, to respond to topical and systemic treatment with the antiviral agent, Cidofovir, despite its previously demonstrated effectiveness against a range of different papillomavirus-associated conditions.
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Whittam LR, MacDonald DM, Calonje E, Breuer J, Spink P, Barker JN. Truncal hypopigmented macules and facial hyperpigmented papules. ARCHIVES OF DERMATOLOGY 2000; 136:260-1, 263-4. [PMID: 10677106 DOI: 10.1001/archderm.136.2.259-b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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de Jong-Tieben LM, Berkhout RJ, ter Schegget J, Vermeer BJ, de Fijter JW, Bruijn JA, Westendorp RG, Bouwes Bavinck JN. The prevalence of human papillomavirus DNA in benign keratotic skin lesions of renal transplant recipients with and without a history of skin cancer is equally high: a clinical study to assess risk factors for keratotic skin lesions and skin cancer. Transplantation 2000; 69:44-9. [PMID: 10653378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
UNLABELLED DNA of the epidermodysplasia-verruciformis associated subgroup of HPV (EV-HPV) is frequently detected in biopsies of premalignant lesions and nonmelanoma skin cancers of renal transplant recipients. The prevalence of EV-HPVs, however, has never been systematically studied in benign keratotic skin lesions of patients with or without a history of skin cancer. This study included 42 renal transplant recipients with and 36 without a history of skin cancer. A total of 176 skin biopsies were tested for the presence of EV-HPV DNA, using a nested polymerase chain reaction (PCR). METHOD EV-HPV typing was done by comparison of the sequence of the amplified PCR products with the sequence of all known EV-HPVs. The natural history of the development of keratotic skin lesions was studied. The number of keratotic skin lesions rapidly increased after transplantation. This increase was most pronounced in patients who developed skin cancer. The prevalence of EV-HPV DNA in benign keratotic skin lesions was equally high in patients with and without a history of skin cancer, i.e., 55 and 53% in the two groups, respectively. A large variety of EV-HPV types was found, but of these none were predominantly present in either patient groups. A higher prevalence of EV-HPV DNA was found in benign skin lesions from sun-exposed sites, but only in patients with a history of skin cancer. The association between the number of keratotic skin lesions and the development of skin cancer strongly supports the hypothesis that EV-HPVs play a role in cutaneous oncogenesis. The equally high prevalence of EV-HPV infection in patients with and without a history of skin cancer, however, may indicate that besides EV-HPV infection, other factors, such as sun exposure may also be important.
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71
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Bouwes Bavinck JN, Stark S, Petridis AK, Marugg ME, Ter Schegget J, Westendorp RG, Fuchs PG, Vermeer BJ, Pfister H. The presence of antibodies against virus-like particles of epidermodysplasia verruciformis-associated humanpapillomavirus type 8 in patients with actinic keratoses. Br J Dermatol 2000; 142:103-9. [PMID: 10651702 DOI: 10.1046/j.1365-2133.2000.03248.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Epidermodysplasia verruciformis-associated human papillomaviruses (EV-HPVs) are possibly involved in the development of actinic keratoses and may play a part in the pathogenesis of squamous cell carcinoma (SCC) of the skin, as the DNA of these viruses is frequently detected in biopsies of such lesions. Properly designed epidemiological studies, using serological tests to investigate the role of infection with EV-HPVs in cutaneous oncogenesis, are still rare. An IgG-specific enzyme-linked immunosorbent assay using virus-like particles composed of the major capsid protein L1 of the EV-specific HPV 8 (HPV 8 VLPs) was developed and used to test the seroprevalence of HPV 8 in 114 inhabitants of a tropical island, of whom 13 had developed SCC, and 19 had developed basal cell carcinoma. Gender, age, eye and hair colour, sun exposure and number of actinic keratoses were recorded for all individuals. The presence of antibodies against HPV 8 VLPs was associated with the development of large numbers of actinic keratoses. After adjusting for gender, age, eye and hair colour, and sun exposure, the odds ratio to develop 37 (the median in this dataset) or more actinic keratoses in the presence of antibodies against HPV 8 VLPs was 2.3 (95% confidence interval: 1.0; 5.3). Similarly, after adjustment for the same factors, the presence of these antibodies was associated with SCC with an odds ratio of 3.1 (0.74; 13.3), but the small number of individuals with SCC does not permit any definite conclusions. The presence of these antibodies did not appear to be associated with basal cell carcinoma as, after adjustment for the same factors, the odds ratio was 0.73 (0.23; 2.4). This study provides serological evidence that infection with EV-HPVs may play a part in the pathogenesis of actinic keratoses. The role of EV-HPVs in the development of SCC, however, remains to be elucidated.
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Leigh IM, Buchanan JA, Harwood CA, Cerio R, Storey A. Role of human papillomaviruses in cutaneous and oral manifestations of immunosuppression. J Acquir Immune Defic Syndr 1999; 21 Suppl 1:S49-57. [PMID: 10430219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
Long-term immunosuppressive drug regimes, used to prevent organ transplant rejection, are associated with an increased risk of epithelial malignancies particularly anogenital and cutaneous cancers. Premalignant and malignant lesions of the oral mucosa have also been reported in renal transplant recipients (RTRs), particularly of sun-exposed lip lesions. Many of these anogenital lesions are associated with the detection of high-risk mucosal human papillomaviruses (HPV). Novel degenerate and nested polymerase chain reaction (PCR) techniques have found high levels of epidermodysplasia verruciformis (EV) HPVs (high-risk cutaneous oncogenic HPVs) in cutaneous warts, dysplastic keratoses, and squamous cell carcinomas. Unusual appendageal and spindle cell carcinomas are being observed in RTRs. Increasing survival times of HIV-positive patients may be associated with dysplasia of orogenital mucosal epithelium, and careful epidemiologic studies of cutaneous lesions are needed. The role of HPVs in the development of these lesions has yet to be established.
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Weissenborn SJ, Höpfl R, Weber F, Smola H, Pfister HJ, Fuchs PG. High prevalence of a variety of epidermodysplasia verruciformis-associated human papillomaviruses in psoriatic skin of patients treated or not treated with PUVA. J Invest Dermatol 1999; 113:122-6. [PMID: 10417630 DOI: 10.1046/j.1523-1747.1999.00641.x] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Epidermodysplasia verruciformis-associated human papillomaviruses and in particular human papillomavirus type 5 were recently shown to be highly prevalent in psoriatic skin. We have analyzed lesional skin from 54 psoriasis patients for infections with genital-specific and epidermodysplasia verruciformis-specific human papillomaviruses to define the spectrum of involved human papillomavirus types and to test if it is influenced by psoralen ultraviolet A therapy. Using polymerase chain reaction analysis we could detect human papillomavirus sequences in skin lesions of 83% of the tested patients. In contrast, human papillomavirus-DNA was only demonstrated in 19% of skin samples from 42 dermatologically healthy, immunocompetent individuals. Sequence analysis of the polymerase chain reaction amplimers revealed 14 human papillomavirus types, all belonging to the epidermodysplasia verruciformis or epidermodysplasia verruciformis-related papillomaviruses. Only in one case we identified sequences related to those of genital viruses, which, however, represented a putatively new human papillomavirus type. The most prevalent human papillomavirus type in our patient series was human papillomavirus type 36, found in 62% of the patients positive for human papillomavirus-DNA, followed by human papillomavirus type 5 (38%) and human papillomavirus type 38 (24%). Multiple infections with two to five different human papillomavirus types could be detected in skin samples of 63% of the analyzed patients. The overall human papillomavirus detection rate did not differ significantly between patients which have been subjected to psoralen ultraviolet A photochemotherapy or solely treated with topical preparations (77 vs 89%). Human papillomavirus type 5, however, could be detected significantly more frequent in lesions of psoralen ultraviolet A-treated patients (p < 0.001). Our data strongly argue for infections with epidermodysplasia verruciformis-specific papillomaviruses being an almost consistent feature of the lesional psoriatic skin and substantiate the importance of further studies to elucidate a possible involvement of human papillomaviruses in psoriasis pathology.
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Karrer S, Szeimies RM, Abels C, Wlotzke U, Stolz W, Landthaler M. Epidermodysplasia verruciformis treated using topical 5-aminolaevulinic acid photodynamic therapy. Br J Dermatol 1999; 140:935-8. [PMID: 10354037 DOI: 10.1046/j.1365-2133.1999.02830.x] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We describe a 65-year-old woman who had had wart-like lesions on the hands, lower arms and forehead for about 45 years. She had already had several basal cell carcinomas excised. Histological study, electron microscopy and in situ hybridization [human papilloma virus (HPV)-types 5/8/12/14/19-23/25/36] of skin biopsies confirmed a diagnosis of epidermodysplasia verruciformis (EV). Photodynamic therapy (PDT) was performed using a 20% 5-aminolaevulinic acid ointment applied for 6 h to the lesions and irradiating using an incoherent light source (lambda = 580-740 nm, 160 mW/cm2, 160 J/cm2). Following PDT, blistering and crusting of the lesions occurred, but these healed completely within 2-3 weeks without scarring, and the cosmetic result was excellent. Six months after PDT a skin biopsy was taken. In situ hybridization was positive for HPV type 8 in skin which was clinically and histologically normal. Twelve months after PDT a few lesions had recurred on the hands. Although permanent cure of EV cannot be achieved by any therapy at present and single lesions continue to appear in this patient, topical PDT might result in better control of HPV-induced lesions.
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Al Rubaie S, Breuer J, Inshasi J, Al Saady S, Fathi I. Epidermodysplasia verruciformis with neurological manifestations. Int J Dermatol 1998; 37:766-71. [PMID: 9802687 DOI: 10.1046/j.1365-4362.1998.00399.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Epidermodysplasia verruciformis (EV) is a rare, inherited disorder in which there is widespread and persistent infection by multiple subtypes of human papilloma virus, tinea versicolor-like lesions and plaques, and frequently malignant manifestations. MATERIALS AND METHODS We report two cases of EV-a sister and brother aged 14 and 18 years respectively. Both had classical skin lesions together with neurological manifestations and deafness. In addition the man had plantar hyperkeratosis. They were treated with etretinate. CONCLUSIONS PCR and DNA hybridization of skin lesions from the man contained HPV-20 and HPV-57. He was treated with long-term oral acitretin; the warty lesions became partly or wholly flattened and the plantar hyperkeratosis showed a remarkable improvement. The woman died 10 years later as a result of metastasizing breast cancer.
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