PMC3220172_01
Diffuse enlargement and ulceration of labial gingiva
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F1
Intraoral examination showed diffuse enlargement of palatal mucosa and labial maxillary gingiva extending from right to left canines [Figures 1 and 2].
Enlargement and ulceration of palatal mucosa
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F2
Intraoral examination showed diffuse enlargement of palatal mucosa and labial maxillary gingiva extending from right to left canines [Figures 1 and 2].
Intra oral peri apical radiograph
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F3
IOPA X-rays revealed slight crestal bone loss without any periodontal or periapical pathology [Figure 3].
Photomicrograph depicting caseous necrosis in focus (H and E, original magnification x10)
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F4
Histopathologic examination revealed clusters of epithelioid cells, caseating necrosis, and nume-rous Langhans-type giant cells surrounded by a chronic inflammatory type of infil-trate [Figure 4].