November 2013
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112 Reads
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4 Citations
Acta Dermato-Venereologica
Acute and chronic UV exposure is an important risk factor leading to photocarcinogenesis, photoimmuno-suppression and photoaging (1, 2). Patients with Gorlin syndrome (GS) harbour a hereditary predisposition to develop basal cell carcinomas (BCC) and are, therefore, advised that effective sun protection is essential and can help reduce skin cancer risk (1-4). On the other hand, adherence to strict sun-protection habits can result in vitamin D deficiency, which has been demonstrated in many patients with GS (2, 3). Vitamin D deficiency is associated with an increased risk of osteomalacia, bone fractures, autoimmune diseases, cancer and cardiovascular disease (1).