case_images: PMC7242998_01
case_images: Lower lip SCC, before treatment (2015 May).
case_images: gr1.jpg
case_images: PMC7242998_01_gr1.jpg
case_images: fig0005
case_images: Systemic image survey including computed tomography (CT) and positron emission tomography (PET) showed no evidence of distant metastasis (Fig. 1).
case_images: Lower lip SCC, four and half years after treatment (2020 January).
case_images: gr2.jpg
case_images: PMC7242998_01_gr2.jpg
case_images: fig0010
case_images: The patient was now recurrence-free at the recent follow-up 4 and half years after therapy (January 2020) (Fig. 2).