Forum for Nordic Dermato-Venereology Nr1,2019 | Page 18

Petter Gjersvik, Jon Langeland, Mona Stensrud and Ingrid Roscher – Four years of Euromelanoma skin cancer awareness campaign in Norway 2014–2017 clinically suspicious lesions, which for melanoma ranged from 1.1% to 19.4% (5). In Norway, as in Sweden (4), the number of diagnosed keratinocyte skin cancers was higher than for melanoma, but these cancer forms, particularly basal cell carcinomas, have generally a good prognosis. Our data, as well as anecdotal feedback from dermatologists, indicate that a substantial proportion of those screened were not at increased risk of melanoma nor had a truly suspicious skin lesion, mirroring reported challenges of similar campaigns in other countries (1, 4). any change in colour, size and/or shape of an existing mole, should be highlighted. An annual campaign, with or without organised skin examinations, to attract attention from mass media and the general public is an excellent opportunity for dermatologists to promote this message. R eferences 1. Stratigos AJ, Forsea AM, van der Leest RJ, de Vries E, Nagore E, Bulliard JL, et al. Euromelanoma: a dermatology-led European cam- paign against nonmelanoma skin cancer and cutaneous melanoma. Past, present and future. Br J Dermatol 2012; 167 (Suppl 2): 99–104. Mass screening for detecting cutaneous melanoma is not recommended, as the evidence of any significant effect on mortality is lacking (6). Randomized control trials of the effect of screening for melanoma are difficult to set up (7). Targeted screening of persons with a high risk of melanoma requires methods to identify and recruit such individuals (6). Intensified screening efforts may result in overdiagnosis, i.e. diagnosing lesions that would not have any impact on the person’s life or life expectancy if it had not been diagnosed and removed (6, 8). We therefore regard the Euromelanoma campaign as an awareness campaign supported by skin exami­ nation events, and not as a screening campaign. 2. Forsea AM, del Marmol V, de Vries E, Balley EE, Geller AC. Melano- ma incidence and mortality in Europe: new estimates, persistent disparities. Br J Dermatol 2012; 167: 1124–1130. 3. Robsahm TE, Helsing P, Nilssen Y, Vos L, Rizvi SMH, Akslen LA, et al. High mortality due to cutaneous melanoma in Norway: a study of prognostic factors in a nationwide cancer registry. Clin Epidemiol 2018; 10: 537–548. 4. Paoli J, Danielsson M, Wennberg AM. Results of the ‘Euromela- noma Day’ screening campaign in Sweden 2008. J Eur Acad Derm Venereol 2009; 23: 1304–1310. 5. van der Leest RJ, de Vries E, Bulliard JL, Paoli J, Peris K, Stratigos AJ, et al. The Euromelanoma skin cancer prevention campaign in Europe: characteristics and results of 2009 and 2010. J Eur Acad Derm Venereol 2011; 25: 1455–1465. 6. Wernli KJ, Henrikson NB, Morrison CC, Nguyen M, Pocobelli G, We believe that campaigns to prevent melanoma and other forms of skin cancer should focus more on the need for more healthy sun habits, particularly avoiding sunburn and use of sun beds, than on screening. Also, information on self-examination of pigmented skin lesions and early signs of melanoma, i.e. the appearance of one pigmented skin lesion that is different from all others (“the ugly duckling-sign”), and 16 D ermato -V enereology in the N ordic C ountries Blasi PR. Screening for skin cancer in adults: Updated evidence report and systematic review for the US Preventive Services Task Force. JAMA 2016; 316: 436–447. 7. Halvorsen JA, Løberg M, Gjersvik P, Roscher I, Veierød MB, Rob- sahm TE, et al. Why a randomized melanoma screening trial is not a good idea. Br J Dermatol 2018; 179: 532–533. 8. Weyers W. The ‘epidemic’ of melanoma between under- and over- diagnosis. J Cutan Pathol 2012; 39: 9–16. Forum for Nord Derm Ven 2019, Vol. 24, No. 1