case_images: PMC4555448_01
case_images: Clinical appearance of the whole mouth and lesion.
case_images: CRID2015-248363.001.jpg
case_images: PMC4555448_01_CRID2015-248363.001.jpg
case_images: fig1
case_images: Intraoral examination revealed a fibrotic, sessile, and smooth surfaced gingival overgrowth interdentally between the teeth #13 and #14 (Figure 1).
case_images: Radiographical image of patient.
case_images: CRID2015-248363.002.jpg
case_images: PMC4555448_01_CRID2015-248363.002.jpg
case_images: fig2
case_images: Radiographical findings were normal (Figure 2).
case_images: Excision of the lesion and flap operation of the site.
case_images: CRID2015-248363.003.jpg
case_images: PMC4555448_01_CRID2015-248363.003.jpg
case_images: fig3
case_images: Subsequently, flap operation was performed to gain access to alveolar bone (Figure 3).
case_images: Reconstruction of surgical site with free gingival graft.
case_images: CRID2015-248363.004.jpg
case_images: PMC4555448_01_CRID2015-248363.004.jpg
case_images: fig4
case_images: Surgical site was reconstructed with free gingival graft obtained from hard palate to ensure primary closure of the flaps and prevention of gingival recession (Figure 4).
case_images: Histopathological sections of the excised lesion with different magnification.
case_images: CRID2015-248363.005.jpg
case_images: PMC4555448_01_CRID2015-248363.005.jpg
case_images: fig5
case_images: Stained sections revealed a nodular mass composed by dense collagen fibers in lamina propria covered by a stratified squamous epithelium, which were consistent with OF (Figure 5).
case_images: Postoperative 1st week's and 1st, 6th, and 12th months' clinical appearance of the surgical site, respectively.
case_images: CRID2015-248363.006.jpg
case_images: PMC4555448_01_CRID2015-248363.006.jpg
case_images: fig6