RT Book, Section A1 Usatine, Richard P. A1 Smith, Mindy A. A1 Chumley, Heidi S. A1 Mayeaux, E.J. SR Print(0) ID 57681291 T1 Chapter 168. Lentigo Maligna T2 The Color Atlas of Family Medicine, 2e YR 2013 FD 2013 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-176964-8 LK accessmedicine.mhmedical.com/content.aspx?aid=57681291 RD 2024/04/24 AB A 65-year-old woman noted that a brown spot on her face was growing larger and darker (Figure 168-1). A broad shave biopsy showed lentigo maligna (LM) (melanoma in situ). The patient was referred for Mohs surgery for definitive treatment.