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Fig. 1 | BMC Oral Health

Fig. 1

From: Oral epithelial dysplasia and aphthous ulceration in a patient with ulcerative colitis: a case report

Fig. 1

Clinical manifestations of oral mucosa before and after treatment. (A) – (B) Aphthous ulceration before biopsy and treatment; A right ventral surface of the tongue, blue arrows indicate the oral ulcers and yellow arrow indicates the region of biopsy; B left ventral surface of the tongue. (C) – (D) Oral manifestations at one-year follow-up; C right ventral surface of the tongue and D left ventral surface of the tongue

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