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abstractpubmed· Abstract 2015· item PMID:26398073
Images in Clinical Medicine: Oral Manifestation of Crohn's Disease. A 13-year-old boy presented with a 9-month history of episodic unilateral swelling of the face and oral pain. He reported having loose, nonbloody stools. Granulomatous inflammation consistent with Crohn's disease was found on histopathological examination.