cases, skin Week 339: Case 4 April 26, 2023 pathadmin 1. Presented by Peter Illei, M.D. and prepared by Wang (Steve) Cheung, M.D., Ph.D.91-year-old female with a history of squamous cell carcinoma to the anterior left leg. Wide excision of the prior biopsy site.images/205084a.jpgimages/205084b.jpgimages/205084c.jpgimages/205084d.jpgimages/205084e.jpgBasal cell carcinoma with separate in situ squamous cell carcinoma and actinic keratosisIn situ and invasive squamous cell carcinomaBasal cell carcinoma in a background of actinic keratosisTrichoepithelioma and in-situ squamous cell carcinoma Loading...