Documents Deba P Sarma, MD Omaha. A 65-year-old male presented with a 0.9 cm dome-shaped dark lesion on his...

Slide 1Deba P Sarma, MD Omaha Slide 2 A 65-year-old male presented with a 0.9 cm dome-shaped dark lesion on his upper chest Figure 1: Low-power examination revealed a dermal…