Lentigo maligna

From greek.doctor
  • Precancerous lesion of dysplastic melanocytes
  • Occurs in elderly
  • Risk factor: UV exposure
  • Darkly pigmented macule
    • On sun-exposed areas
      • Face, neck
    • Irregular borders
    • 1 mm – 2 cm
    • Irregular colour
  • Treatment
    • Surgical excision with safety margin