Tohill M J, Green J G, Cohen D M
Oral Surg Oral Med Oral Pathol. 1987 Apr;63(4):506-10. doi: 10.1016/0030-4220(87)90268-4.
Intraoral osseous and cartilaginous choristomas are rare lesions, with only 72 cases previously reported in the literature. Three additional cases are presented, and the literature is reviewed. One case represents the first reported osseous choristoma on the retromolar pad.