Posts Tagged ‘CO2 laser’

  HISTORY 89-year-old man presents with several month history of lesion on bottom lip. A biopsy was taken on 8-9-17 and showed severe squamous atypia without ruling out deeper SCC. Excision of lesion done 9-6-17 showed invasive squamous cell carcinoma with foci of moderate squamous dysplasia from 9 to 3 o’clock. Patient has history of…