부산대학교 도서관

Simple Summary: The incidence of keratinocyte skin cancer has rapidly been increasing over the last five decades in fair skinned populations throughout the world. About 20% account for squamous cell carcinoma (SCC), and mainly the elderly are affected. Although the mortality rate is low, keratinocyte skin cancer is associated with a high morbidity, especially if multiple tumors occur, and pose a problem for the healthcare system. Here, we present the epidemiology of keratinocyte skin cancer, with a focus on SCC in Queensland, Australia; the United States and the north of Europe, and give an outlook to further challenges. Keratinocyte skin cancer, consisting of basal cell carcinoma (BCC) and squamous cell carcinoma (SCC), is by far the most common cancer in white-skinned populations, with rapid increases over the last 50 years. While the age-standardized incidence rates increase worldwide, the age-standardized mortality rates are variable. The incidence rates of keratinocyte skin cancer are much higher compared to those of melanoma, and are largely attributed to the raising exposure to ultraviolet (UV) radiation, the most important causal risk factor for skin cancer. Whereas the development of BCC is mainly due to intense UV exposure during childhood and adolescence, the development of SCC is related to chronic, cumulative UV exposure over decades. Although mortality rates are relatively low, SCC is an increasing problem for healthcare services, significantly causing morbidity, especially in older age groups. This review reports on the epidemiology of keratinocyte skin cancer, with a focus on SCC, in Australia, the United States, and the north of Europe, with an outlook on further challenges health systems will be confronted with in the next 20 years. [ABSTRACT FROM AUTHOR]