A 17-year-old boy presented with his parents to the dentist because of a painful burning sensation on his tongue that worsened when he ate.

An 8-year-old girl was referred to the oral surgeon by her dentist because of a small red lesion in the ventral aspect of her tongue.

A 16-year-old girl presented to a family dentist for the first time for a regular exam. The patient was asymptomatic. The dentist noted a radiopaque lesion involving teeth #30 and #31.

An 8-year-old girl was referred to the pediatric dentist by her dentist because of an unusual radiographic finding involving her right maxilla.

A 41-year-old man was referred by his dentist to the endodontist because of an unusual radiographic finding associated with the periapical area of tooth #28.

A 5-year-old girl was referred to the oral surgeon by her dentist because of an unusual radiographic finding involving her left anterior mandible.

A 5-year-old girl was referred to the oral surgeon by her dentist because of an unusual lesion on the right side of her mandible.

A 7-year-old boy was referred to the pediatric dentist by his family dentist because of the unusual radiographic appearance of teeth #K and #L.

A 21-day-old boy presented with two "bumps" on his anterior maxilla.

A 3-month-old boy presented with a white "bump" on his anterior mandible.

A 10-year-old-girl presented to the oral surgeon, referred by her dentist, because of swelling and a radiographic lesion at the right left mandible.

A 35-year-old woman presented to the dentist for the first time for a regular exam. The dentist noted a radiopaque lesion between teeth #19 and #20.

An 8-year-old girl presented with her parents to the pediatric dentist complaining of pain and a burning sensation on her tongue.

A 16-year-old boy was referred to a pediatric dentist by his family dentist because of several "black spots" in his mouth.

A 15-year-old boy was referred to the oral surgeon by his orthodontist because of a lesion located at the anterior right mandible that was noted on a panoramic film.

A 16-year-old girl presented to the oral surgeon, referred by her dentist, because of painless swelling affecting the left side of her face.

An 8-year-old girl presented to the oral surgeon because of the unusual appearance of bone on the right mandible.

A 6-year-old girl presented to the oral surgeon because of a "growth" on her anterior mandible.

A 72-year-old man presented to the oral surgeon with a lesion located at the periapical area of teeth #5, #6, #7, and #8.

A 7.5-year-old girl presented to the oral surgeon, referred by her dentist, because of a lesion on her left mandible that had been noted on a panoramic film.