Figure 1From: Melanotic neuroectodermal tumor of infancy in an African-indigenous patient from the Amazon: a case report Prematurely erupted teeth with a firm, non-ulcerated, reddish-bluish tumor approximately 4 cm × 4 cm in size, extending from the alveolar ridge to the hard palate and covered by intact mucosa. A, B, C, D: Pre-operative axial computed tomography scans showing an erosive and expansive lesion extending from the alveolar ridge to the hard palate and regional displacement of teeth.Back to article page