Fig. 4From: Accuracy of cone-beam computed tomography for the evaluation of mandible invasion by oral squamous cell carcinomaHistopathological examination of mandibular invasion by oral squamous cell carcinoma in hematoxylin–eosin-stained tissue. a The erosive pattern of bone invasion is characterized by fibrosis with many infiltrating lymphocytes (× 2.5 magnification). b The infiltrative pattern is characterized by the presence of several nests and bone islands within the tumor (× 2.5 magnification). The black arrows indicate tumorsBack to article page