TY - CHAP M1 - Book, Section TI - Chapter 169. Cutaneous Horn A1 - Usatine, Richard P. A1 - Smith, Mindy A. A1 - Chumley, Heidi S. A1 - Mayeaux, E.J. Y1 - 2013 N1 - T2 - The Color Atlas of Family Medicine, 2e AB - A 74-year-old man asks about a lesion on the back of his right ear (Figure 169-1). It has been present for approximately 5 years. Although the lesion does not bother him, his wife is concerned because it has been slowly growing. Shave biopsy revealed that the horn was from a basal cell carcinoma. The patient was referred for Mohs surgery to excise the remainder of the cancer. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/04/18 UR - accessmedicine.mhmedical.com/content.aspx?aid=57681343 ER -