TY - CHAP M1 - Book, Section TI - Seborrheic Keratosis A1 - Smith, Mindy A. 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 - An elderly woman noted growth of a lesion on her chest (Figure 164-1). She was afraid that it might be melanoma. Her family physician recognized the typical features of a seborrheic keratosis (SK) (stuck on with visible horn cysts) and attempted to reassure her. Dermoscopy was performed, and the features were typical of an SK; the physician was able to convince the patient to not have a biopsy (Figure 164-2). The black comedo-like openings and white milia-like cysts are typical of an SK and can be seen with the naked eye in this case, and even better with a dermatoscope. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/19 UR - dermatology.mhmedical.com/content.aspx?aid=1164360803 ER -