case_images: PMC4942521_01
case_images: Biopsy of the mass revealed invasive, moderately differentiated squamous cell carcinoma.
case_images: JCHIMP-6-31708-g001.jpg
case_images: PMC4942521_01_JCHIMP-6-31708-g001.jpg
case_images: F0001
case_images: Biopsy of the mass revealed invasive, moderately differentiated SCC (Fig. 1).