Exam 1 - Mixed Lesions Flashcards
What are the 3 possible mixed lesions
Cementoblastoma
Odontoma - compound
Odontoma - complex
Mixed lesion that is a neoplasm
Cementoblastoma
Cementobastoma arrises from the
PDL
What age group gets a cementoblastoma
younger patients
Mixed lesion in the posterior mandible, especially 1st permanent molar region
Cementoblastoma
Is there pain or swelling with a cementoblastoma
Yes, both
Fused to roots
Cementoblastoma
Thin, radiolucent rim around the mass
Cementoblastoma
Most common odontogenic tumor
Odontoma
Mixed lesion associated with an unerupted tooth
Odontoma
Is there pain or swelling with an odontoma
No pain or swelling
What is the treatment for an odontoma
enucleation
Mixed lesion found in the anterior jaw
compound odontoma
Mixed lesion that resembles small teeth (toothlets/ denticles)
compound odontoma
Mixed lesion found in the posterior jaw pericoronal to an impacted tooth
Complex odontoma
Even though a complex odontoma does not form small tooth appearing structures, it does contain
odontogenic tissue
Mixed lesion surrounded by a radiolucent rim, pericoronal to an impacted tooth
complex odontoma
What looks identical to a complex odontoma
Ameloblastic fibro odontoma
Histologically cementoblastoma may be mistaken for
osteosarcoma
