“…Exposure to ultraviolet radiation is the main environmental risk factor associated with the onset of the BCC 2,3,6,13 . However, it is important to be aware of other risk conditions for the development of this cancer, such as skin carcinoma family history, advanced age, immunosuppression, clear phenotypes, freckling in childhood and genetic changes 2, 3,6,13,14 . This corroborates the clinical case study, with two important risk factors: skin color of the patient and the intense exposure to solar radiation.…”