Melanocytic neoplasms Plastic Surgery KeyPlastic Surgery Key Jerad Melanotic macule. Benign. Dark spot on labia (or lip). Analogous to lentigo simplex. Hyperpigmented basal keratinocytes & dermal melanophages. Slight in single basal melanocytes; NO nests. More info like Pigmented Lesions of the Oral Mucosa Pocket Dentistry Oral melanotic macule and primary oral malignant melanoma: Epidemiology, location involved, and clinical implications Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontics COM Dec. 2011 Diagnosis UW School of Dentistry Melanocytic nevi Basicmedical Key