Dental Care And Surgery in Singapore
A 40-year-old female with unremarkable medical history was examined at our department because of an asymptomatic mucosal alteration on the posterior, right side of the hard palate. The alteration was red/brown and located near the maxillary tuberosity (Fig. 1). A seemingly uncomplicated punch biopsy was performed, with oral melanin hyperpigmentation as the histological diagnosis. Treatment …