TY - CHAP M1 - Book, Section TI - Actinic Keratosis and Bowen Disease A1 - Wah, Yu A1 - Usatine, Richard P. A2 - Usatine, Richard P. A2 - Smith, Mindy A. A2 - Mayeaux, Jr., E.J. A2 - Chumley, Heidi S. PY - 2019 T2 - The Color Atlas and Synopsis of Family Medicine, 3e AB - A 57-year-old woman presented with red and scaling skin on both arms (Figure 173-1) and a request for a prescription for 5-fluorouracil (5-FU). The patient had blue eyes and white hair and was found to have 2 basal cell carcinomas (BCCs) on her face and shoulder. The patient stated that 5-FU had helped her arms in the past, but that the scaly lesions had returned. She avoids sun exposure now, but acknowledges receiving too much sun exposure while growing up. Another course of 5-FU was prescribed for her arms to prevent new skin cancers from forming. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accessmedicine.mhmedical.com/content.aspx?aid=1164361274 ER -