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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Oral lesion which is associated with ulcerative colitis is:
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The correct answer is  In pyostomatitis vegetans, the oral lesions are one part of the syndrome, in which the patients also manifest concomitantly ulcerative colitis or other gastrointestinal disturbances.
The oral lesions consist of large numbers of broad-based papillary projections, tiny abscesses or vegetations developing in areas of intense erythema. These lesions may occur in any area of the oral cavity, although tongue involvement appears to be uncommon.