case_images: PMC6942776_01
case_images: Cheilitis in the lips.
case_images: CRID2019-2939126.001.jpg
case_images: PMC6942776_01_CRID2019-2939126.001.jpg
case_images: fig1
case_images: Extraoral examination revealed cheilitis (Figure 1).
case_images: Gingival enlargement.
case_images: CRID2019-2939126.002.jpg
case_images: PMC6942776_01_CRID2019-2939126.002.jpg
case_images: fig2
case_images: Gingival enlargement extends from teeth 14 to 27 in the maxilla and 37 to 43 in the mandible (Figure 2).
case_images: Histopathology: (a) 20x magnification and (b) 100x magnification.
case_images: CRID2019-2939126.003.jpg
case_images: PMC6942776_01_CRID2019-2939126.003.jpg
case_images: fig3
case_images: Histopathological examination revealed parakeratinized stratified squamous epithelium of varying thickness with regions of thinned-out epithelium and sharp rete ridges (Figure 3).
case_images: Immunohistochemistry showing positive reactivity for (a) kappa chain and (b) lambda chain.
case_images: CRID2019-2939126.004.jpg
case_images: PMC6942776_01_CRID2019-2939126.004.jpg
case_images: fig4
case_images: The immunohistochemistry study further confirmed the lesion with the aid of kappa and lambda light chain reactivity (Figure 4).
case_images: Immediate postoperative view: (a, b) maxilla and (c) mandible.
case_images: CRID2019-2939126.005.jpg
case_images: PMC6942776_01_CRID2019-2939126.005.jpg
case_images: fig5
case_images: Follow-up of the patient was done at 1 week, 2 weeks, 3 weeks, 1 month, 3 months, 6 months, and 8 months (Figures 5-8).
case_images: Follow-up at 1 month.
case_images: CRID2019-2939126.006.jpg
case_images: PMC6942776_01_CRID2019-2939126.006.jpg
case_images: fig6
case_images: Follow-up of the patient was done at 1 week, 2 weeks, 3 weeks, 1 month, 3 months, 6 months, and 8 months (Figures 5-8).
case_images: Follow-up at 3 months.
case_images: CRID2019-2939126.007.jpg
case_images: PMC6942776_01_CRID2019-2939126.007.jpg
case_images: fig7
case_images: Follow-up of the patient was done at 1 week, 2 weeks, 3 weeks, 1 month, 3 months, 6 months, and 8 months (Figures 5-8).
case_images: Follow-up at 8 months.
case_images: CRID2019-2939126.008.jpg
case_images: PMC6942776_01_CRID2019-2939126.008.jpg
case_images: fig8
case_images: Follow-up of the patient was done at 1 week, 2 weeks, 3 weeks, 1 month, 3 months, 6 months, and 8 months (Figures 5-8).
case_images: Reduction in lip swelling.
case_images: CRID2019-2939126.009.jpg
case_images: PMC6942776_01_CRID2019-2939126.009.jpg
case_images: fig9
case_images: Gradual decrease in lip swelling was observed (Figure 9).