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Malvehy J, Stratigos AJ, Bagot M, Stockfleth E, Ezzedine K, Delarue A. Actinic keratosis: Current challenges and unanswered questions. J Eur Acad Dermatol Venereol 2024; 38 Suppl 5:3-11. [PMID: 38923589 DOI: 10.1111/jdv.19559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 09/29/2023] [Indexed: 06/28/2024]
Abstract
Actinic keratoses (AK) are common skin lesions associated with chronic exposure to sun. They are believed to be precursors of malignancy as they potentially may progress to invasive squamous cell carcinomas. The goal of current therapies is to reduce the number of AK and to prevent future cancer development. This review aims at providing an overview of the hallmarks of AK and skin field cancerization. We discuss epidemiology trends, risk factors and the state of the art and evidence of the current treatments. We review key figures of AK prevalence from different countries with regard to skin cancer risk and the associated economic burden of AK. We discuss the mutational status in AK lesions and the difficulties encountered by clinicians in evaluating AK visible and invisible lesions, referring to the concept of field cancerization. Based on a systematic literature review, we further evaluate the available treatment options. The presence of subclinical skin alterations in the periphery of visible AK lesions has gained a particular attention as those non-visible lesions are known to contain the same genetic changes as those found in the AK lesions themselves, prompting the concept of 'field cancerization'. Therefore, AK treatment guidelines now recognize the importance of treating the field in patients with AK. A recent systematic literature review and network meta-analysis showed that 5-FU interventions were associated with the best efficacy and a satisfactory acceptability profile compared with other field-directed therapies used in the treatment of AK. Although AK are considered quite common, they lack an accurate descriptive definition and conclusive epidemiologic data. Limited public awareness is a barrier to early and effective treatment, including prevention strategies. While different treatment options are available, there is still a limited understanding of long-term outcomes of treatment as measured by recurrence of cancer prevention.
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Affiliation(s)
- Josep Malvehy
- Hospital Clinic de Barcelona, IDIBAPS, and Spain & Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, Universitat de Barcelona, Barcelona, Spain
| | | | - Martine Bagot
- Department of Dermatology, Saint-Louis Hospital, Assistance Publique-Hôpitaux de Paris, and Human Immunology, Pathophysiology and Immunotherapy, Institut National de la Santé et de la Recherche Médicale U976, Université de Paris, Paris, France
| | - Eggert Stockfleth
- Department of Dermatology, Ruhr University of Bochum, Bochum, Germany
| | - Khaled Ezzedine
- Department of Dermatology, Hôpital Henri Mondor, EA EpiDermE, UPEC-Université Paris-Est Créteil, Créteil, France
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Rönsch H, Rocholl M, Ludewig M, Staudt A, Langner M, Steeb T, Wilke A, John SM, Berking C, Beissert S, Bauer A. Sonnenschutz bei Beschäftigten im Freien. Entwicklung und Validierung von standardisierten Fragebögen für Verhalten und Wissen. J Dtsch Dermatol Ges 2024; 22:665-674. [PMID: 38730530 DOI: 10.1111/ddg.15378_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 01/11/2024] [Indexed: 05/13/2024]
Abstract
BACKGROUND AND OBJECTIVES Outdoor workers are at increased risk of developing non-melanoma skin cancer. We aimed to address the lack of validated German-language measurement instruments for outdoor workers' sun safety behavior and knowledge by compiling and validating two questionnaires. PARTICIPANTS AND METHODS By expert consensus, items for the assessment of protective behavior (OccuSun) were compiled based on existing instruments. For knowledge, a translation of the Skin Cancer and Sun Knowledge (SCSK) scale was selected. After a pre-test, a validation study including 68 outdoor workers (62% female) was conducted in 2020. RESULTS The retest reliability was r = 0.93 (95% confidence interval: 0.86-0.96) for the protection score and rs = 0.78 (0.67-0.86) for the knowledge score. Protective behaviors were correlated with respective diary data (0.38 ≤ rs ≤ 0.74, p < 0.001) and skin pigmentation changes (-0.23 ≥ rs ≥ -0.42, 0.007 ≤ p ≤ 0.165) but not with self-reported sunburn frequency (0.21 ≥ rs ≥ -0.04). CONCLUSIONS Among German outdoor workers, two questionnaires for the assessment of sun protection behavior (OccuSun) and knowledge (SCSK) demonstrated good reliability. The OccuSun had generally good validity. Both instruments are fit for subsequent validation to determine their sensitivity to change.
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Affiliation(s)
- Henriette Rönsch
- Klinik für Dermatologie, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden
| | - Marc Rocholl
- Institut für Gesundheitsforschung und Bildung, Abteilung für Dermatologie, Umweltmedizin und Gesundheitstheorie, Universität Osnabrück
- Institut für interdisziplinäre Dermatologische Prävention und Rehabilitation (iDerm) an der Universität Osnabrück
| | - Michaela Ludewig
- Institut für Gesundheitsforschung und Bildung, Abteilung für Dermatologie, Umweltmedizin und Gesundheitstheorie, Universität Osnabrück
- Institut für interdisziplinäre Dermatologische Prävention und Rehabilitation (iDerm) an der Universität Osnabrück
| | - Andreas Staudt
- Institut und Poliklinik für Arbeits- und Sozialmedizin, Medizinische Fakultät, Technische Universität Dresden
- Abteilung für Methoden der Community Medicine, Institut für Community Medicine, Universitätsmedizin Greifswald
| | - Mathias Langner
- Institut für Klinische Chemie und Laboratoriumsmedizin (IKL), Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden
| | - Theresa Steeb
- Klinik für Dermatologie, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Comprehensive Cancer Center Erlangen, Europäische Metropolregion Nürnberg, Erlangen
| | - Annika Wilke
- Institut für Gesundheitsforschung und Bildung, Abteilung für Dermatologie, Umweltmedizin und Gesundheitstheorie, Universität Osnabrück
- Institut für interdisziplinäre Dermatologische Prävention und Rehabilitation (iDerm) an der Universität Osnabrück
| | - Swen Malte John
- Institut für Gesundheitsforschung und Bildung, Abteilung für Dermatologie, Umweltmedizin und Gesundheitstheorie, Universität Osnabrück
- Institut für interdisziplinäre Dermatologische Prävention und Rehabilitation (iDerm) an der Universität Osnabrück
| | - Carola Berking
- Klinik für Dermatologie, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Comprehensive Cancer Center Erlangen, Europäische Metropolregion Nürnberg, Erlangen
| | - Stefan Beissert
- Klinik für Dermatologie, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden
| | - Andrea Bauer
- Klinik für Dermatologie, Universitätsklinikum Carl Gustav Carus, Technische Universität Dresden
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3
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Rönsch H, Rocholl M, Ludewig M, Staudt A, Langner M, Steeb T, Wilke A, John SM, Berking C, Beissert S, Bauer A. Sun protection in outdoor workers - Development and validation of standardized questionnaires for behavior and knowledge. J Dtsch Dermatol Ges 2024; 22:665-673. [PMID: 38528320 DOI: 10.1111/ddg.15378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 01/11/2024] [Indexed: 03/27/2024]
Abstract
BACKGROUND AND OBJECTIVES Outdoor workers are at increased risk of developing non-melanoma skin cancer. We aimed to address the lack of validated German-language measurement instruments for outdoor workers' sun safety behavior and knowledge by compiling and validating two questionnaires. PARTICIPANTS AND METHODS By expert consensus, items for the assessment of protective behavior (OccuSun) were compiled based on existing instruments. For knowledge, a translation of the Skin Cancer and Sun Knowledge (SCSK) scale was selected. After a pre-test, a validation study including 68 outdoor workers (62% female) was conducted in 2020. RESULTS The retest reliability was r = 0.93 (95% confidence interval: 0.86-0.96) for the protection score and rs = 0.78 (0.67-0.86) for the knowledge score. Protective behaviors were correlated with respective diary data (0.38 ≤ rs ≤ 0.74, p < 0.001) and skin pigmentation changes (-0.23 ≥ rs ≥ -0.42, 0.007 ≤ p ≤ 0.165) but not with self-reported sunburn frequency (0.21 ≥ rs ≥ -0.04). CONCLUSIONS Among German outdoor workers, two questionnaires for the assessment of sun protection behavior (OccuSun) and knowledge (SCSK) demonstrated good reliability. The OccuSun had generally good validity. Both instruments are fit for subsequent validation to determine their sensitivity to change.
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Affiliation(s)
- Henriette Rönsch
- Department of Dermatology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Marc Rocholl
- Institute for Health Research and Education, Department of Dermatology, Environmental Medicine and Health Theory, Osnabrück University, Osnabrück, Germany
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm) at Osnabrück University, Osnabrück, Germany
| | - Michaela Ludewig
- Institute for Health Research and Education, Department of Dermatology, Environmental Medicine and Health Theory, Osnabrück University, Osnabrück, Germany
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm) at Osnabrück University, Osnabrück, Germany
| | - Andreas Staudt
- Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
- Department of Methods in Community Medicine, Institute of Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Mathias Langner
- Institute for Clinical Chemistry und Laboratory Medicine (IKL), University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Theresa Steeb
- Department of Dermatology, University Hospital Erlangen, Friedrich-Alexander-University (FAU) Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen, European Metropolitan Region of Nuremberg, Erlangen, Germany
| | - Annika Wilke
- Institute for Health Research and Education, Department of Dermatology, Environmental Medicine and Health Theory, Osnabrück University, Osnabrück, Germany
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm) at Osnabrück University, Osnabrück, Germany
| | - Swen Malte John
- Institute for Health Research and Education, Department of Dermatology, Environmental Medicine and Health Theory, Osnabrück University, Osnabrück, Germany
- Institute for Interdisciplinary Dermatological Prevention and Rehabilitation (iDerm) at Osnabrück University, Osnabrück, Germany
| | - Carola Berking
- Department of Dermatology, University Hospital Erlangen, Friedrich-Alexander-University (FAU) Erlangen-Nuremberg, Comprehensive Cancer Center Erlangen, European Metropolitan Region of Nuremberg, Erlangen, Germany
| | - Stefan Beissert
- Department of Dermatology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Andrea Bauer
- Department of Dermatology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
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Brokmeier LL, Diehl K, Spähn BA, Jansen C, Konkel T, Uter W, Görig T. "Well, to Be Honest, I Don't Have an Idea of What It Might Be"-A Qualitative Study on Knowledge and Awareness Regarding Nonmelanoma Skin Cancer. Curr Oncol 2023; 30:2290-2299. [PMID: 36826138 PMCID: PMC9955472 DOI: 10.3390/curroncol30020177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/06/2023] [Accepted: 02/14/2023] [Indexed: 02/17/2023] Open
Abstract
Nonmelanoma skin cancer (NMSC) is the most common cancer type in Western industrialized countries. However, research into the knowledge and awareness in the general population regarding NMSC is still scarce. This qualitative study aims to fill this research gap. Face-to-face, semi-structured interviews with 20 individuals aged 55-85 years were conducted between February and October 2020. Transcribed interviews were analyzed using qualitative content analysis. The term "white skin cancer"-the German colloquial term of NMSC-was well-known, but the incidence was underestimated. None of the participants could give a precise definition of NMSC, and various alterations in the skin were, partially wrongly, stated as potential signs for NMSC. As risk factors for NMSC, solar radiation, and fair skin type were mentioned most often. The perceived individual risk of developing NMSC and risk compared to individuals of the same age and gender were low in our sample. Own knowledge about NMSC was mostly perceived to be insufficient, and the majority of the sample would like to receive more information on NMSC. Our results emphasize a need to inform about the signs and risks of NMSC not only in the studied older age group but also in younger people.
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Affiliation(s)
- Luisa Leonie Brokmeier
- Department of Medical Informatics, Biometry and Epidemiology, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany
| | - Katharina Diehl
- Department of Medical Informatics, Biometry and Epidemiology, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany
| | | | - Charlotte Jansen
- Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Tobias Konkel
- Department of Medical Informatics, Biometry and Epidemiology, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany
| | - Wolfgang Uter
- Department of Medical Informatics, Biometry and Epidemiology, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany
| | - Tatiana Görig
- Department of Medical Informatics, Biometry and Epidemiology, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany
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Sgouros D, Milia-Argyti A, Arvanitis DK, Polychronaki E, Kousta F, Panagiotopoulos A, Theotokoglou S, Syrmali A, Theodoropoulos K, Stratigos A, Rigopoulos D, Katoulis A. Actinic Keratoses (AK): An Exploratory Questionnaire-Based Study of Patients’ Illness Perceptions. Curr Oncol 2022; 29:5150-5163. [PMID: 35877268 PMCID: PMC9323725 DOI: 10.3390/curroncol29070408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/13/2022] [Accepted: 07/19/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary We recorded 208 patients receiving treatment for AK and conducted a cross-sectional questionnaire-based study, which aimed to investigate patients’ perceptions of their illness. Our main objective was the detection not only of the illness perception of AK patients, but also of its influence on their perception of treatment and the correlation with patients’ demographic characteristics and history, as well as the readiness to use sunscreen. The rising incidence of AK and its socioeconomic burden place the illness perception of AK patients among the most important barriers to overcome for the effective management of the disease. To the best of our knowledge, this is one of the first studies to attempt to unveil the illness perceptions of AK patients and their correlation with patients’ demographics and sunscreen use and the influence on AK treatment. We strongly support reinforcing the awareness of AK and the role of dermatologists is crucial for this direction. Abstract Background: Decreased illness perception among actinic keratoses (AK) patients is a major barrier to the effective management of AK. Objective: We aimed to investigate patients’ illness and treatment perceptions, their correlation to demographics and AK/skin cancer history, and secondarily the influence of these perspectives on treatment and sunscreen use. Materials and Methods: Participants completed questionnaires based on the Brief Illness Perception Questionnaire and statistical analysis was performed. Results: In total, 208 AK patients were enrolled. A large proportion were poorly aware of the disease (41.4%), with less than half (43%) being familiar with AK. Patients were aware of the chronic nature of the disease and its correlation to sunlight regardless of demographic characteristics. The level of education played a role in disease awareness (p = 0.006), and treatment plan perception (p = 0.002). The increase in sunscreen protection after AK diagnosis was higher in women (p = 0.009) and younger patients (p = 0.044). Patients’ concerns regarding treatment were mainly related to the duration (30%) and effectivity (25%). Dermatologists’ statements highlighting that AK are precancerous lesions (86.2%) influenced patients’ willingness for treatment. Conclusion: Improved awareness of AK is necessary to increase treatment seeking and compliance, regarding both treatment and sunscreen use. Dermatologists’ statements may have critical influence on patients’ decisions to receive treatment for AK.
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Affiliation(s)
- Dimitrios Sgouros
- 2nd Department of Dermatology-Venereology, “Attikon” General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece; (D.K.A.); (S.T.); (A.S.); (K.T.); (A.K.)
- Correspondence: or ; Tel.: +30-69-74816025 or +30-21-0583-2396; Fax: +30-21-0583-2396
| | - Adamantia Milia-Argyti
- 1st Department of Dermatology-Venereology, Andreas Sygros Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece; (A.M.-A.); (E.P.); (F.K.); (A.P.); (A.S.); (D.R.)
| | - Dimitrios K. Arvanitis
- 2nd Department of Dermatology-Venereology, “Attikon” General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece; (D.K.A.); (S.T.); (A.S.); (K.T.); (A.K.)
| | - Eleni Polychronaki
- 1st Department of Dermatology-Venereology, Andreas Sygros Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece; (A.M.-A.); (E.P.); (F.K.); (A.P.); (A.S.); (D.R.)
| | - Fiori Kousta
- 1st Department of Dermatology-Venereology, Andreas Sygros Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece; (A.M.-A.); (E.P.); (F.K.); (A.P.); (A.S.); (D.R.)
| | - Antonios Panagiotopoulos
- 1st Department of Dermatology-Venereology, Andreas Sygros Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece; (A.M.-A.); (E.P.); (F.K.); (A.P.); (A.S.); (D.R.)
| | - Sofia Theotokoglou
- 2nd Department of Dermatology-Venereology, “Attikon” General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece; (D.K.A.); (S.T.); (A.S.); (K.T.); (A.K.)
| | - Anna Syrmali
- 2nd Department of Dermatology-Venereology, “Attikon” General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece; (D.K.A.); (S.T.); (A.S.); (K.T.); (A.K.)
| | - Konstantinos Theodoropoulos
- 2nd Department of Dermatology-Venereology, “Attikon” General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece; (D.K.A.); (S.T.); (A.S.); (K.T.); (A.K.)
| | - Alexander Stratigos
- 1st Department of Dermatology-Venereology, Andreas Sygros Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece; (A.M.-A.); (E.P.); (F.K.); (A.P.); (A.S.); (D.R.)
| | - Dimitrios Rigopoulos
- 1st Department of Dermatology-Venereology, Andreas Sygros Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece; (A.M.-A.); (E.P.); (F.K.); (A.P.); (A.S.); (D.R.)
| | - Alexander Katoulis
- 2nd Department of Dermatology-Venereology, “Attikon” General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece; (D.K.A.); (S.T.); (A.S.); (K.T.); (A.K.)
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Girbig G, Augustin M, Krensel M, Andrees V. [Statutory skin cancer screening in Germany : Motivation and motives for participation versus nonparticipation]. Hautarzt 2021; 72:953-962. [PMID: 34223941 PMCID: PMC8536599 DOI: 10.1007/s00105-021-04842-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/18/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND In 2008, statutory skin cancer screening (sSCS) was introduced in Germany for people aged ≥ 35 years with statutory health insurance (SHI). The aim is to diagnose malignant skin lesions at an early stage, reduce mortality and improve morbidity and quality of life. Although sSCS was introduced more than a decade ago, only a part of the public is aware of it. OBJECTIVES What are the reasons for the low participation rate in sSCS in the eligible population? MATERIALS AND METHODS In computer-assisted phone interviews with a representative population sample of N = 1015 persons aged ≥ 18 years with SHI attitude towards skin cancer, rate of use of sSCS and reasons for nonparticipation were surveyed in January 2019. Parts of the data were compared with previous surveys from 2011, 2013 and 2015. RESULTS Among the 1015 participants 40% were concerned about skin cancer (2011: 45%; 2013: 51%; 2015: 46%). Of the respondents 75.4% were authorised to use sSCS. Of these 52.6% had never participated in sSCS before. However, participation increased with age. Further, the nonparticipation rate for those with a high school-leaving certificate (45%) was significantly lower than for those with a lower schooling level (58%). The option for sSCS was unknown to 35% of nonparticipants. As a reason for nonparticipation 20% mentioned a lack of time, while 58% saw no need for it because they felt healthy. In general, 91% of all respondents considered early preventive examinations to be useful and 66% had already taken part in other preventive examinations. CONCLUSIONS The low participation rate of about 50% in sSCS and the decreasing concern about skin cancer suggest that further education of the general population about the relevance of skin cancer with a focus on risk groups is necessary.
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Affiliation(s)
- G Girbig
- Institut für Versorgungsforschung in der Dermatologie und bei Pflegeberufen (IVDP), Universitätsklinikum Hamburg-Eppendorf (UKE), Martinistr. 52, 20246, Hamburg, Deutschland.
| | - M Augustin
- Institut für Versorgungsforschung in der Dermatologie und bei Pflegeberufen (IVDP), Universitätsklinikum Hamburg-Eppendorf (UKE), Martinistr. 52, 20246, Hamburg, Deutschland
| | - M Krensel
- Institut für Versorgungsforschung in der Dermatologie und bei Pflegeberufen (IVDP), Universitätsklinikum Hamburg-Eppendorf (UKE), Martinistr. 52, 20246, Hamburg, Deutschland
| | - V Andrees
- Institut für Versorgungsforschung in der Dermatologie und bei Pflegeberufen (IVDP), Universitätsklinikum Hamburg-Eppendorf (UKE), Martinistr. 52, 20246, Hamburg, Deutschland
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7
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Zink A, Thomé F, Schielein M, Spinner CD, Biedermann T, Tizek L. Primary and secondary prevention of skin cancer in mountain guides: attitude and motivation for or against participation. J Eur Acad Dermatol Venereol 2018; 32:2153-2161. [PMID: 29846981 DOI: 10.1111/jdv.15095] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 05/14/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND Outdoor professionals such as mountain guides are at a substantial risk of developing non-melanoma skin cancer (NMSC) due to solar ultraviolet radiation (UVR) exposure. Despite major recent primary prevention efforts, studies on secondary skin cancer prevention efforts are limited and corresponding data on outdoor workers scarce. OBJECTIVE To assess the sun protective behaviour and individual motivations for or against skin cancer screening examinations in the German mountain guide population to aid in the development of effective awareness and prevention strategies. METHODS A cross-sectional study among all registered mountain guides in Germany was conducted using a 35-item online questionnaire on primary and secondary prevention of NMSC as well as perceived barriers for prevention. RESULTS A total of 145 mountain guides participated in the study in January 2017. Of these, 86.2% reported using sunscreen often or always, 62.1% with a sun protection factor (SPF) of 30-50% and 60.7% had undergone dermatological examination by a medical professional. The most common reasons for using secondary prevention efforts were hope of an early diagnosis (77.3%), fear of skin cancer (73.9%) and the intention to be aware of one's own health (70.5%). The main reasons for not doing so were absence of conspicuous skin conditions (63.2%) and feeling healthy (59.6%). CONCLUSION Awareness of prevention strategies recommended by the scientific community is low among affected occupationally high-risk mountain guide populations. Understanding the specific needs of this high-risk group is essential for the development of sustainable awareness and prevention strategies.
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Affiliation(s)
- A Zink
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany.,Institute for Medical Informatics, Biometry and Epidemiology (IBE), Ludwig-Maximilians-University, Munich, Germany
| | - F Thomé
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany
| | - M Schielein
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany.,Institute for Medical Informatics, Biometry and Epidemiology (IBE), Ludwig-Maximilians-University, Munich, Germany
| | - C D Spinner
- Department of Medicine II, Technical University of Munich, Munich, Germany
| | - T Biedermann
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany
| | - L Tizek
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany.,Institute for Medical Informatics, Biometry and Epidemiology (IBE), Ludwig-Maximilians-University, Munich, Germany
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8
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Cerio R. The importance of patient-centred care to overcome barriers in the management of actinic keratosis. J Eur Acad Dermatol Venereol 2017; 31 Suppl 2:17-20. [PMID: 28263022 DOI: 10.1111/jdv.14091] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Accepted: 12/14/2016] [Indexed: 12/29/2022]
Abstract
Visible actinic keratosis (AK) lesions and subclinical (non-visible) sun damage in the field of cancerization are associated with risk of both non-melanoma skin cancer, including basal cell carcinoma (BCC) and squamous cell carcinoma (SCC), and, more rarely, melanoma. As the incidences of AK and skin cancer are increasing, effective prevention and treatment of AK is essential to minimize disease burden and improve patient quality of life. Currently, AK lesions are often left untreated and field therapies are underused. Patient-centred care, with a focus on the patient-physician relationship, has proven cost-effective, and improved clinical outcomes and patient satisfaction in a number of therapy areas. Strategies for applying patient-centred care to AK are warranted. Existing barriers to the effective treatment of AK were identified and patient-centric strategies to overcome each barrier were discussed. Barriers to effective AK treatment include poor disease awareness (for both patient and physician), concerns associated with the cosmetic effects of treatment, treatment-related side effects, cost perceptions for lesion-directed vs field-directed therapies, and inadequate adherence, particularly with long treatment duration. Overcoming these barriers will involve patient and physician education that promotes: disease prevention and awareness; the importance of self-examination; an understanding of treatment options; and the importance of adherence to treatment. To maximize its effectiveness, education should be delivered within a patient-centric framework, where the relationship between patient and physician is built on effective communication, empathy and a feeling of partnership. Patient-centric care, including patient education, is key to overcoming the barriers associated with effective AK treatment.
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Affiliation(s)
- R Cerio
- Department of Cutaneous Medicine & Surgery, The Royal London Hospital & QMUL, Bart's Health NHS Trust, Whitechapel, London, UK
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Zink A, Wurstbauer D, Rotter M, Wildner M, Biedermann T. Do outdoor workers know their risk of NMSC? Perceptions, beliefs and preventive behaviour among farmers, roofers and gardeners. J Eur Acad Dermatol Venereol 2017; 31:1649-1654. [PMID: 28414878 DOI: 10.1111/jdv.14281] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Accepted: 03/28/2017] [Indexed: 11/28/2022]
Abstract
BACKGROUND Non-melanoma skin cancer (NMSC) was officially recognized in 2015 as an occupational disease for outdoor workers in Germany. Together with the enormous socioeconomic impact of NMSC, this has led to the continuous demand of evidence-based prevention. However, studies assessing the perceptions and beliefs along with risk behaviour of outdoor workers as an essential prerequisite for prevention are rare. OBJECTIVE To assess perceptions, beliefs, barriers, risk and preventive behaviours towards non-melanoma skin cancer among different outdoor groups as a basis for the development of sustainable prevention programmes. PATIENTS AND METHODS Cross-sectional study among outdoor workers of three different occupational groups (farmer, gardener, roofer) using a 20-question online survey on NMSC awareness, risk and preventive behaviours. RESULTS Between March and April 2016, 353 outdoor workers participated in the study. Of these, 153 (43.4%) reported never to use sunscreen during work. Wearing headgear and long pants were the most common sun protection measures. Poor use of sunscreen was more likely in males and farmers. A low perceived skin cancer risk was significantly associated with poor use of sunscreen, long-sleeved shirts, sunglasses and headgear. CONCLUSIONS Despite great evidence on NMSC risk in outdoor professions throughout the literature, high-risk groups in fact are not yet aware of the topic. Sustainable target group-oriented awareness prevention programmes are needed to lower the immense burden of NMSC.
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Affiliation(s)
- A Zink
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany
| | - D Wurstbauer
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany
| | - M Rotter
- Research Unit of Molecular Epidemiology (AME), Helmholtz Zentrum München, Munich, Germany
| | - M Wildner
- Bayerisches Landesamt für Gesundheit und Lebensmittelsicherheit (LGL), Munich, Germany
| | - T Biedermann
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany
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Akarsu S, Ozbagcivan O, Ilknur T, Semiz F, Fetil E. Influence of demographic and clinical characteristics of actinic keratosis patients on illness perceptions and readiness to increase sun protection behaviours: an exploratory study. PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE 2017; 33:143-155. [PMID: 28130797 DOI: 10.1111/phpp.12295] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/19/2017] [Indexed: 06/06/2023]
Abstract
BACKGROUND/PURPOSE There are no data comprehensively investigating the key beliefs and sun protection behaviours in patients with actinic keratosis (AK). Our aim was to determine and correlate the AK perceptions and readiness to increase sun protection (RISP) behaviours. METHODS AK patients' (n = 200) demographics and clinical findings were recorded. Participants completed questionnaires (Illness Perception Questionnaire-Revised and RISP behaviours scales). RESULTS The mean scores of giving up sunbathing of the patients aged <65 years, and giving up sunbathing and staying in the shade behaviours of females were higher. As the level of education increased, while the mean scores of giving up sunbathing decreased, using sunscreen scores increased. The mean scores of giving up sunbathing, using sunscreen and wearing protective clothing of those with the history of non-skin cancer (had cancer other than of the skin) were lower. The readiness to increase using sunscreen was found to be higher in patients with more chronic timeline beliefs, more positive perceived personal control and blaming sunlight more, and the wearing protective clothing was found to be higher in those with more cyclical timeline beliefs. CONCLUSION AK patients, especially the subjects aged ≥65 years, have non-skin cancer history, and male gender should be informed to apply sun-protective behaviours.
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Affiliation(s)
- Sevgi Akarsu
- Department of Dermatology, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Ozlem Ozbagcivan
- Department of Dermatology, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Turna Ilknur
- Department of Dermatology, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Fatma Semiz
- Department of Dermatology, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Emel Fetil
- Department of Dermatology, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
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11
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Dirschka T, Gupta G, Micali G, Stockfleth E, Basset-Séguin N, Del Marmol V, Dummer R, Jemec GBE, Malvehy J, Peris K, Puig S, Stratigos AJ, Zalaudek I, Pellacani G. Real-world approach to actinic keratosis management: practical treatment algorithm for office-based dermatology. J DERMATOL TREAT 2016; 28:431-442. [DOI: 10.1080/09546634.2016.1254328] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Thomas Dirschka
- Centroderm Clinic, Wuppertal, and Faculty of Health, University of Witten-Herdecke, Witten, Germany
| | - Girish Gupta
- Department of Dermatology, Monklands Hospital, Lanarkshire, and University of Glasgow, Glasgow, UK
| | | | - Eggert Stockfleth
- Klinik für Dermatologie, Venerologie und Allergologie, St. Josef-Hospital, Ruhr-Universität Bochum, Bochum, Germany
| | | | - Véronique Del Marmol
- Department of Dermatology, Hôpital Erasme – Université Libre de Bruxelles, Bruxelles, Belgium
| | - Reinhard Dummer
- Department of Dermatology Skin Cancer Unit, University Hospital Zürich, Zurich, Switzerland
| | - Gregor B. E. Jemec
- Department of Dermatology, Zealand University Hospital, Roskilde; Health Sciences Faculty, University of Copenhagen, Copenhagen, Denmark
| | - Josep Malvehy
- Dermatology Department, Melanoma Unit, Hospital Clínic de Barcelona, IDIBAPS, Universitat de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red en Enfermedades Raras (CIBERER), Valencia, Spain
| | - Ketty Peris
- Department of Dermatology, Catholic University of Rome, Largo A. Gemelli 8, Rome, Italy
| | - Susana Puig
- Dermatology Department, Melanoma Unit, Hospital Clínic de Barcelona, IDIBAPS, Universitat de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red en Enfermedades Raras (CIBERER), Valencia, Spain
| | - Alexander J. Stratigos
- First Department of Dermatology-Venereology, University of Athens Medical School, Andreas Sygros Hospital, Athens, Greece
| | - Iris Zalaudek
- Non-Melanoma Skin Cancer Unit, Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - Giovanni Pellacani
- Department of Dermatology, University of Modena and Reggio Emilia, Modena, Italy
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12
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Duarte AF, Correia B, Picoto A, Costa Pereira A, Nagore E, Correia O. Behaviour towards sun exposure, skin self-examination and skin cancer knowledge of educators, health professionals and the general population - cross-sectional study. J Eur Acad Dermatol Venereol 2016; 31:e132-e135. [PMID: 27520118 DOI: 10.1111/jdv.13878] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- A F Duarte
- Centro Dermatologia Epidermis, Instituto CUF, Porto, Portugal.,Portuguese Skin Cancer Association, Porto, Portugal
| | - B Correia
- Portuguese Skin Cancer Association, Porto, Portugal
| | - A Picoto
- Portuguese Skin Cancer Association, Porto, Portugal
| | - A Costa Pereira
- Center for Health Technology and Services Research (CINTESIS) and Department of Health Information and Decision Sciences, Faculty of Medicine, University of Porto, Porto, Portugal
| | - E Nagore
- Department of Dermatology, Instituto Valenciano de Oncologia, Valencia, Spain
| | - O Correia
- Centro Dermatologia Epidermis, Instituto CUF, Porto, Portugal.,Portuguese Skin Cancer Association, Porto, Portugal.,Faculty of Medicine, University of Porto, Porto, Portugal
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Zaslavsky DV, Chuprov IN, Sidikov AA, Wolkensteyn PIER, Sadykov AI, Sibgatullin RR, Koval YG, Skrek SV. Application of a preparation of imiquimod in а dosage form of ointment 5% in therapy of basal cell carcinoma. VESTNIK DERMATOLOGII I VENEROLOGII 2015. [DOI: 10.25208/0042-4609-2015-91-6-67-74] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Objective. To estimate efficiency and safety of application of a preparation of Aldara (imiquimod, 5% external application cream) it is independent or in combination with cryotherapy in therapy of the basal cell carcinoma of the skin (BCC). Material and methods. Research included 78 patients (22 women and 56 men) with various forms of a basal cell carcinoma of the skin. All patients were divided into 3 groups: the main group (n = 30) the patients receiving therapy by Aldara (imiquimod, 5% external application cream) made, second (n = 21) - the patients receiving therapy by Aldara’s, and also 1 course of cryotherapy, and the group of comparison (n = 27) receiving therapy of placebo in the form of external application cream. Therapy was carried out 3 times a week, within 16 weeks. Research was conducted in some stages with histologic confirmation of the diagnosis, and also an assessment of efficiency of therapy and undesirable effects. Results. At 27 of 30 patients of the first group (90%) and at 21 of 21 patients of the second group (100%) receiving treatment by Aldara’s absolute clinical recovery is reached. In group of comparison of clinical recovery at all 27 patients it wasn’t observed. It is expedient to note that at all patients of the second group (100%) already to 75 ± to the 2nd day of therapy (the 4th visit) clinical recovery while at 27 of 30 patients of the first group (90%) the total disappearance (clinical recovery) came for 105 and more days (the 5th and 6th visits) was noted. Recurrence of a disease after the end of therapy it wasn’t observed. Conclusion. Aldara (imiquimod, 5% external application cream) possesses high efficiency at therapy of various forms and sizes of BCC. Undesirable effects of therapy are easily resolved at cancellation of a preparation and not observed at its renewal. Unlike other immunomodulatory preparations (corticosteroids, retinoid, cyclosporin) Aldar’s application doesn’t promote suppression of cellular immunity.
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Chetty P, Choi F, Mitchell T. Primary care review of actinic keratosis and its therapeutic options: a global perspective. Dermatol Ther (Heidelb) 2015; 5:19-35. [PMID: 25647448 PMCID: PMC4374063 DOI: 10.1007/s13555-015-0070-9] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Indexed: 12/21/2022] Open
Abstract
Actinic keratosis (AK) is a common skin condition caused by long-term sun exposure that has the potential to progress to non-melanoma skin cancers. The objective of this review is to examine the therapeutic options and management of AK globally, particularly in Australia, Canada, and the United Kingdom. Despite its potentially malignant nature, general awareness of AK is low, both in the general population and in the primary health care setting, especially in countries with low incidence. There is no standard therapeutic strategy for AK; it is treated through a variety of lesion-directed or field-directed therapies or a combination of both. A variety of treatment options are used depending on the experience of the primary care physician, the pathology of the lesion, and patient factors. Studies have shown that the physicians do not always use the optimal treatment option because of a lack of knowledge. The higher incidence of AK in fair-skinned people in Australia has resulted in well-established management strategies and guidelines for its treatment, compared with countries with lower incidence. It is essential to raise the awareness of AK because of its potential to progress to invasive squamous cell carcinoma. Primary care physicians are often the first to see this condition in their patients and are perfectly placed to educate the public and raise awareness. It is therefore desirable that their education and knowledge about AK and its treatment are up to date.
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15
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Andsoy II, Gul A, Sahin AO, Karabacak H. What Turkish Nurses Know and Do about Skin Cancer and Sun Protective Behavior. Asian Pac J Cancer Prev 2013; 14:7663-8. [DOI: 10.7314/apjcp.2013.14.12.7663] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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16
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Prevalence and awareness of actinic keratosis: barriers and opportunities. J Am Acad Dermatol 2013; 68:S2-9. [PMID: 23228302 DOI: 10.1016/j.jaad.2012.09.052] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2012] [Revised: 09/24/2012] [Accepted: 09/28/2012] [Indexed: 01/14/2023]
Abstract
Actinic keratoses (AKs) are common skin lesions that appear after long-term exposure to ultraviolet radiation. The presence of AKs is associated with an increased risk for development of nonmelanoma skin cancer. AKs vary widely in clinical and histologic presentation, which contributes to inadequate identification and presents challenges for consensus classification. Clinically adequate reduction in AK prevalence requires a multifaceted approach. There is a reasonable need to increase awareness and knowledge about AK, including symptoms, prevention, and associated risk of nonmelanoma skin cancer, especially among the public at large. Safe and effective treatment strategies are needed to optimize clearance of AKs, ideally to prevent progression to invasive cutaneous neoplasia.
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17
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Schaefer I, Augustin M, Spehr C, Reusch M, Kornek T. Prevalence and risk factors of actinic keratoses in Germany--analysis of multisource data. J Eur Acad Dermatol Venereol 2013; 28:309-13. [PMID: 23347271 DOI: 10.1111/jdv.12102] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2012] [Accepted: 12/21/2012] [Indexed: 11/30/2022]
Abstract
BACKGROUND In Europe, only few and inconsistent data on the prevalence and treatment of actinic keratoses (AK) are available. OBJECTIVES To determine the prevalence of AK in Germany, to identify potential predictors and to estimate the number of AK cases treated in dermatological practices. METHODS In a multiple-source approach, prevalence was assessed from whole-body examinations in a cohort of 90 800 employees and from nationwide statutory health insurance (SHI) data of 2008. The number of cases documented in dermatological offices was estimated from statistics of a SHI Physicians Association. RESULTS Standardized prevalence of AK from dermatological examinations was 2.7%; the rate increased with age (11.5% in the group 60-70 years) and was higher for men (3.9%) than for women (1.5%). Significant associations were also identified for skin phototype I, sunburns in childhood and solar lentigines. Vitiligo and a history of melanoma were also, but not significantly, associated with AK. In the SHI data analysis, standardized AK prevalence was 1.8%. Age-specific rates were below 1.5% up to 60 years and rose to 8.2% (13.2% in men) in the group 80-89 years. The prevalence from these large data sets--which is at the lower limit of studies from other countries--suggests about 1.7 million estimated AK cases in Germany. In 2011, AK accounted for 8.3% of the hundred most frequently treated dermatological outpatient diagnoses. The proportion of AK cases has risen almost continuously over the last 10 years, compared to other dermatological conditions. Estimated annual number of AK cases documented by dermatologists in Germany is about 1.7 million. CONCLUSIONS Actinic keratosis is a frequent condition in higher age groups and more prevalent in men; a relevant need for health care is evident. Predictors and risk factors for AK are easy to identify in the population, which could also help to detect groups with special need for preventive measures.
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Affiliation(s)
- I Schaefer
- CVderm - German Center for Health Services Research in Dermatology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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18
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Diepgen T, Fartasch M, Drexler H, Schmitt J. Occupational skin cancer induced by ultraviolet radiation and its prevention. Br J Dermatol 2012; 167 Suppl 2:76-84. [DOI: 10.1111/j.1365-2133.2012.11090.x] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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FERGUSON MARKS, NOURAEI REZASA, DAVIES BENJH, MCLEAN NR. Basal Cell Carcinoma of the Nipple–Areola Complex. Dermatol Surg 2009; 35:1771-5. [DOI: 10.1111/j.1524-4725.2009.01290.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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20
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Keeney S, McKenna H, Fleming P, McIlfatrick S. Attitudes, knowledge and behaviours with regard to skin cancer: A literature review. Eur J Oncol Nurs 2009; 13:29-35. [DOI: 10.1016/j.ejon.2008.11.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2008] [Revised: 11/17/2008] [Accepted: 11/20/2008] [Indexed: 11/27/2022]
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21
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Staphylococcus aureus and Squamous Cell Carcinoma of the Skin. Cancer Epidemiol Biomarkers Prev 2009; 18:472-8. [DOI: 10.1158/1055-9965.epi-08-0905] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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22
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Raasch BA, Buettner PG. Knowledge and perceptions about sunburn and solar keratoses in Australia. Australas J Dermatol 2008; 49:142-7. [DOI: 10.1111/j.1440-0960.2008.00453.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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23
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Schwartz RA, Bridges TM, Butani AK, Ehrlich A. Actinic keratosis: an occupational and environmental disorder. J Eur Acad Dermatol Venereol 2008; 22:606-15. [DOI: 10.1111/j.1468-3083.2008.02579.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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24
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Murchie P, Delaney EK, Thompson WD, Lee AJ. Excising basal cell carcinomas: comparing the performance of general practitioners, hospital skin specialists and other hospital specialists. Clin Exp Dermatol 2008; 33:565-71. [PMID: 18355357 DOI: 10.1111/j.1365-2230.2008.02710.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND General practitioners (GPs) are not encouraged to excise basal cell carcinomas (BCCs). Despite this, as many of 10% of BCCs may be excised by GPs. GPs may be able to have a greater role in the diagnosis and management of BCC, but much needs to be learnt before this can be advocated. OBJECTIVE To compare the practice of GPs, skin specialists (dermatologists and plastic surgeons) and other hospital specialists in excising BCCs. METHODS A retrospective analysis of all BCCs excised in the Grampian region between 1 January and 31 December 2005 was carried out In total, 1087 reports were rated for source, quality of clinical information provided and extent of excision. RESULTS GPs perform significantly less well than skin specialists when diagnosing and excising BCCs, but appear equal in diagnostic skill and better at excision than other hospital specialists. Non-specialized GPs appear to perform as well as GPs with special interest (GPwSI) in adequately excising BCCs. In 18.7% of all cases, the information supplied to the pathologist with the biopsy sample was inadequate to draw a conclusion. CONCLUSIONS GPs compare unfavourably with skin specialists in diagnosing and excising BCCs. The performance of nonspecialized GPs does not appear to differ markedly from that of GPwSI. There is considerable room to optimize current GP performance, particularly with lesions of the head and neck, and it may be that novel approaches to GP training are required to achieve this. Structured request forms may improve the quality of clinical information provided when skin biopsies are submitted for pathological examination.
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Affiliation(s)
- P Murchie
- Department of General Practice and Primary Care, University of Aberdeen, Aberdeen, UK.
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25
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Schwartz RA, Bridges TM, Butani AK, Ehrlich A. Actinic keratosis: an occupational and environmental disorder. J Eur Acad Dermatol Venereol 2008. [DOI: 10.1111/j.1468-3083.2007.02579.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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26
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Forslund O, Iftner T, Andersson K, Lindelof B, Hradil E, Nordin P, Stenquist B, Kirnbauer R, Dillner J, de Villiers EM. Cutaneous human papillomaviruses found in sun-exposed skin: Beta-papillomavirus species 2 predominates in squamous cell carcinoma. J Infect Dis 2007; 196:876-83. [PMID: 17703418 PMCID: PMC3795387 DOI: 10.1086/521031] [Citation(s) in RCA: 151] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2007] [Accepted: 04/03/2007] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND A spectrum of cutaneous human papillomaviruses (HPVs) is detectable in nonmelanoma skin cancers, as well as in healthy skin, but the significance that the presence of these types of HPV DNA has for the pathogenesis of skin cancer remains unclear. METHODS We studied 349 nonimmunosuppressed patients with skin lesions (82 with squamous cell carcinomas, 126 with basal cell carcinomas, 49 with actinic keratoses, and 92 with benign lesions). After superficial skin had been removed by tape, paired biopsy samples--from the lesion and from healthy skin from the same patient--were tested for HPV DNA. Risk factors for HPV DNA were analyzed in multivariate models. RESULTS Overall, 12% of healthy skin samples were positive for HPV DNA, compared with 26% of benign lesions, 22% of actinic keratoses, 18% of basal cell carcinomas, and 26% of squamous cell carcinomas. HPV DNA was associated with sites extensively exposed to the sun, both for the lesions (odds ratio [OR], 4.45 [95% confidence interval {CI}, 2.44-8.11]) and for the healthy skin samples (OR, 3.65 [95% CI 1.79-7.44]). HPV types of Beta-papillomavirus species 2 predominate in squamous cell carcinomas (OR, 4.40 [95% CI, 1.92-10.06]), whereas HPV types of Beta-papillomavirus species 1 are primarily found in benign lesions (OR, 3.47 [95% CI, 1.72-6.99]). CONCLUSIONS Cutaneous HPV types are primarily detected at sites extensively exposed to the sun. HPV types of Beta-papillomavirus species 2, but not of species 1, are associated with squamous cell carcinoma.
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Affiliation(s)
- Ola Forslund
- Department of Medical Microbiology, Malmo University Hospital, Lund University, Malmo, Sweden.
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27
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Karampoiki V, Flores FJR, Altinoz H, Chojnacka M, Karentzou I, Dambrosio M, Colichi C, Oxiuzova T, Kanavoura E, de Sousa BAMDSA, Ivanova D, Mauri J, Alexiou G, Mauri D, Kamposioras K, Maragkaki A, Peponi C. Screening Evaluation System--Europe (SESy_Europe) met skin cancer screening. Cent Eur J Public Health 2007; 15:71-3. [PMID: 17645221 DOI: 10.21101/cejph.a3411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Skin tumors are the most frequent malignancies in the white population worldwide and have reached the proportion of an epidemic disease. Since non-melanocytic skin cancers can be cured when timely detected, given that still malignant melanoma may have good prognosis if early diagnosed, and considering the key role of primary care in cancer screening advising and implementation, the international PACMeR study group (trial_01.3) adjourned SESy_Europe database in a version comprehensive of skin-malignancies screening indexing. The novel database provides standardized pre-codified translations of 2,331 parameters in eight languages (English, French, German, Greek, Italian, Romanian, Spanish and Turkish) and records the time elapsed from last skin examination, cause and frequency of skins examinations and stratifies skin cancer risk patterns by a systematic registering of risk factors. A comprehensive indexing of skin cancer screening practices among European countries may in fact turn helpful in programming future health policy and tailoring interventions.
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Peacey V, Steptoe A, Sanderman R, Wardle J. Ten-year changes in sun protection behaviors and beliefs of young adults in 13 European countries. Prev Med 2006; 43:460-5. [PMID: 16949656 DOI: 10.1016/j.ypmed.2006.07.010] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2005] [Revised: 07/17/2006] [Accepted: 07/17/2006] [Indexed: 10/24/2022]
Abstract
OBJECTIVE Sun protection behaviors are important to the prevention of skin cancers, but little is known about changes over time in attitudes and behavior. METHODS Cross-sectional surveys were carried out among university students in thirteen European countries in 1990 (n = 10,241) and 2000 (n = 10,161). Sun protection behavior and beliefs about the importance of sunscreen use for health were measured. RESULTS There was little change in the proportion of men and women who sunbathed, but use of sun protection increased over the 10-year interval from 52% to 63% in men and 80% to 87% in women. There was wide variation in sun protection use and strength of health beliefs between countries. The association between strength of beliefs and behavior was more marked in 2000 than 1990. Sun protection behavior was positively associated with the socioeconomic background of participants. CONCLUSION The use of sunscreen increased among educated young Europeans from several countries over the 1990s, but important sex differences remain. Awareness of the risk to health of unprotected sunbathing is high, but there is scope of strengthening attitudes to sunscreen use.
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Affiliation(s)
- Victoria Peacey
- Cancer Research UK Health Behaviour Unit, Department of Epidemiology and Public Health, University College London, Gower Street, London WC1E 6BT, UK
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Hazard K, Eliasson L, Dillner J, Forslund O. Subtype HPV38b[FA125] demonstrates heterogeneity of human papillomavirus type 38. Int J Cancer 2006; 119:1073-7. [PMID: 16557595 DOI: 10.1002/ijc.21920] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The human papillomaviruses (HPVs) exist as more than 100 distinct types. While variants of HPV are common, only few HPV subtypes have been reported. HPV type 38 has been proposed to be associated with nonmelanoma skin cancer (NMSC), with reported prevalences of up to 55%. A subtype of HPV38 was cloned, completely sequenced and found to have a 96% sequence similarity to prototype HPV38 in the L1 open reading frame. The presence of prototype HPV38 and HPV38b[FA125] was examined in paired biopsies of tape-stripped skin lesions and healthy skin from 269 immunocompetent patients by real-time PCR. Prototype HPV38 and HPV38b[FA125] were present in seven (3%) and five (2%) lesions, respectively, in viral loads ranging from one copy per 150 cells to one copy per 70,000 cells. In summary, we found that HPV38 is heterogeneous and is one of so far only few HPVs that contain subtypes. The heterogeneity needs to be considered in studies of the biology of this virus.
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Affiliation(s)
- Kristina Hazard
- Department of Laboratory Medicine, Division of Medical Microbiology, Lund University, University Hospital, Malmö, Sweden
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Grau MV, Baron JA, Langholz B, Karagas M, Greenberg ER, Stukel TA, Mandel JS. Effect of NSAIDs on the recurrence of nonmelanoma skin cancer. Int J Cancer 2006; 119:682-6. [PMID: 16496410 DOI: 10.1002/ijc.21878] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Experimental studies have consistently shown a protective effect of nonsteroidal antiinflammatory drugs (NSAIDs) against nonmelanoma skin cancers (NMSC). However, little human epidemiological research has been done in this regard. We used data from the Skin Cancer Chemoprevention Study to explore the association of NSAID use and with the risk of basal-cell carcinoma (BCC) and squamous-cell carcinoma (SCC). 1,805 subjects with a recent history of NMSC were randomized to placebo or 50 mg of daily beta-carotene. Participants were asked about their use of over-the-counter and prescription medications at baseline and every 4 months during the trial. Skin follow-up examinations were scheduled annually with a study dermatologist; confirmed lesions were the endpoints in the study. We used a risk set approach to the analysis of grouped times survival data and unconditional logistic regression to compute odds ratios [ORs] for various exposures to NSAIDs. The use of NSAIDs was reported in over 50% of questionnaires. For BCC, NSAIDs exhibited a weak protective effect in crude analyses, which attenuated markedly after adjustment. For SCC, the use of NSAIDs in the year previous to diagnosis reduced the odds by almost 30% (adjusted OR=0.71, 95% CI 0.48-1.04). When we accounted for frequency of use, results for BCC were not striking, and there were inconsistent suggestions of an inverse association with SCC. There were some indications of a modest, nonsignificant reduction on the number of BCCs and SCCs with NSAID use. Our data suggest a weak and inconsistent chemopreventive effect of NSAIDs on BCC and SCC.
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Affiliation(s)
- Maria V Grau
- Department of Community and Family Medicine, Dartmouth Medical School, Lebanon, NH 03766, USA.
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Nikkels AF, Piérard-Franchimont C, Nikkels-Tassoudji N, Bourguignon R, Piérard GE. Photodynamic therapy and imiquimod immunotherapy for basal cell carcinomas. Acta Clin Belg 2005; 60:227-34. [PMID: 16398319 DOI: 10.1179/acb.2005.039] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Photodynamic therapy (PDT) and topical imiquimod immunotherapy (TII) are two recently introduced treatment modalities for certain types of basal cell carcinomas (BCC). We present a review of the relevant literature and report our own findings regarding the efficacy and tolerance of PDT and TII in the treatment of BCCs. According to published studies, the cure rates range from 75-95% for PDT and 42-100% for TII, depending on treatment modalities and BCC type. In our observations, 13 patients with nodular or superficial BCCs were treated by PDT using two courses of 3-hour topical application of methyl aminolevulinate, followed by 8 minutes illumination (lambda = 634 nm, e = 37J/cm2). Biopsies were taken before and one month after PDT. Side effects including pain and crusting were assessed. Eight patients with superficial BCC were treated by TII using 3 monthly courses each consisting of 3 weekly applications for 3 weeks followed by one week out of treatment. Biopsies were taken before and after 3 months of TII. Adverse reactions including erythema, oozing, ulceration, and crusting were recorded. Clinico-histological cure was obtained in 12/13 PDT cases as assessed after 1 month, and in 6/8 TII cases after 3 months. Minimal pain during illumination and crust formation were observed in 7/13 and 3/13 PDT cases, respectively. Variable erythema, oozing, ulceration, and crusting were observed in all TII-treated lesions. It is concluded that PDT represents an active and well tolerated alternative treatment for both nodular and superficial BCCs. TII also shows activity, although the tolerance may be poor and cure needs a longer time to be obtained. The final cosmetic appearance was fine following both PDT and TII procedures. Both PDT and TII may leave intact neoplastic aggregates inside the skin. They cannot be clinically perceived, leading to unexpected recurrences. It is stressed that the currently available efficacy information about PDT and TII deals with short term follow-up periods. A 5-year follow-up must be awaited before drawing firm conclusions.
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Affiliation(s)
- A F Nikkels
- Skin cancer center, Dermatology unit, St Joseph Clinic, St Vith.
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Stoebner-Delbarre A, Thezenas S, Kuntz C, Nguyen C, Giordanella JP, Sancho-Garnier H, Guillot B. Connaissances, attitudes et comportements des adultes vis-à-vis du soleil en France. Ann Dermatol Venereol 2005; 132:652-7. [PMID: 16230914 DOI: 10.1016/s0151-9638(05)79412-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
INTRODUCTION The number of new skin cancers has constantly increased in France over the past two decades. The role of sun exposure can partly explain this phenomenon and justifies the development of information and prevention campaigns to change peoples' attitude towards sun bathing. To be effective, we need to know how much information and what attitudes the population currently has with regard to the sun. Although several studies in France have targeted children, little data is available regarding adults. This trial was aimed at pinpointing the knowledge, attitude and behavior of adults regarding sun exposure. MATERIAL AND METHODS Data were collected during a randomized multicenter study on the prevention and early diagnosis of cutaneous tumors, conducted in 26 Health Centers from 1998 to 2000. Standardized questionnaires were handed to those consulting to assess their knowledge, attitudes and behavior towards sun bathing. The population was composed of 41 143 adults aged over 30, consulting one of the 26 Health Check-up units. Analysis of the data was made using SAS v 6.12 and STATA 7.0 software. Logistic regression identified the explicative factors of knowledge and behavior. All the statistical analyses were considered significant above a threshold of alpha<5%. RESULTS A total of 33 021 persons filled-in the self-questionnaire. Forty-nine percent were women and 51% were men, with a mean age of 50 years. Geographically, 25% lived in the North-East, 16% in the North-West, 25 p.cent in the South-East and 34% in the South-West. Thirty percent claimed that they tanned without burning and 2% of the population studied had often suffered from sun burn, generally when they were adult. The risks related to sun burn were known, because 92% knew that the sun increased the risk of skin aging and 89% knew that it increased the risk of skin cancer. Regarding sun screens, knowledge was not so good; 42% thought that all products were the same and 53% that they allowed one to sun bathe longer. This knowledge was better in those with fair skins, in those who had a history of sun burn, in women and in those who lived in the northern areas of France. Conversely, knowledge decreased with age and was limited in those aged over 60. Regarding behavior, those with fair skin and who reddened under the sun without tanning, protected themselves more. The women declared they protected themselves more than the men, but they used less sun protective measures (clothing, hats...), other than sun screens, than men. Subjects aged over 60 protected themselves more than younger subjects. Lastly, a personal cutaneous history increased protective behavior, and those from northern France protected themselves more than those from the South. DISCUSSION This analysis of 33 021 adults aged over 30 shows the good global knowledge of the consequences of sun bathing, but also the lack of knowledge on the interest of using external sun protection and the role of physical means of protection. Attitudes varied depending on gender, age and phototype and also depending on the area where they lived. Despite good knowledge, the most frequent behavior of adults aged over 30 is still not appropriate with differences depending on age, gender and area, which must prompt more appropriate targeting of prevention campaigns according to the populations concerned.
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