{Reference Type}: Case Reports
{Title}: Inflammatory myofibroblastic tumor manifesting as recurrent generalized gingival enlargement: Report of a rare case.
{Author}: Yadav VS;Das P;Yadav R;Tewari N;
{Journal}: Indian J Pathol Microbiol
{Volume}: 63
{Issue}: 3
{Year}: Jul-Sep 2020
{Factor}: 0.773
{DOI}: 10.4103/IJPM.IJPM_431_19
{Abstract}: Oral inflammatory myofibroblastic tumor (IMT) is extremely rare and its manifestation as generalized gingival enlargement (GGE) has never been reported. We are reporting the case of 50-year-old female patient presenting with recurrent GGE for 4 years. Panoramic radiograph revealed severe bone loss in posterior sextants and root resorption in some teeth. Initial incisional biopsy was suggestive of chronic inflammatory infiltrate with fibrocollagenous tissue. Definitive treatment comprised of surgical excision of the enlarged gingiva with a tapering dose of steroid therapy. Histopathological and immunohistochemical examination from a repeat biopsy of deeper tissues was suggestive IMT. No recurrence was found at 2 years follow up. Recurrent GGE with advanced bone loss and external root resorption should raise the suspicion of a locally aggressive lesion. Dentists should be aware of oral IMT and include it in differential diagnosis of gingival enlargements for comprehensive management to avoid recurrence of the lesion.