melanotic ulcer Is focal lesion potentially malignant? A case report ☄️ Nursing.56......An ulcer is a
Nursing.56An ulcer is a local defect or excavation of the skin or mucous membrane, caused by tissue necrosis. Key point: Ulcers often fail to heal easily due to ongoing tissue damage. # Oral Melanotic Macule: Symptoms and Treatment Skinsight Achromic Melanoma Differential Diagnosis of Pigmented Lesions in the Oral Mucosa: A Clinical Based Overview and Narrative Review
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