First AD

Second AD

A 47-year-old man presents with a lesion in the ascending ramus of the mandible. A resection of the lesion is performed.

Ameloblastoma, the second most common type of odontogenic tumor, is a rare, benign but aggressive tumor that typically occurs in the lower jaw, often near the molars. Previously known as adamantinoma of the jaw, ameloblastoma is found more frequently in men and is most often diagnosed between the ages of 40 and 60.

Symptoms can include swelling, loose teeth, ulcers, pain, and facial deformity in severe cases. Though rare, these tumors can occasionally spread to other parts of the body.

Treatment of choice is surgical en-bloc resection.

Poll 

A 47-year-old man presents with a lesion in the ascending ramus of the mandible. A resection of the lesion is performed. What is your diagnosis?

Tumor Discovered in Jaw of 47-Year-Old Patient