Figure 2From: Squamous cell carcinoma (Marjolin's ulcer) in an orocutaneous fistula of a large mandibular ameloblastoma: a case report Coronal CT scan showing extent of tumor. Arrows indicate tumor extending into the contralateral mandible and apparently abutting the maxillary sinus. Neither the right mandible nor the maxilla was invaded by the tumor. The entire left hemimandible was involved.Back to article page