Show:
Appearance
Density
Vitality
Additional Information
Differential Diagnosis
100
"Honeycomb" appearance, smaller than soap bubble, straight septa, multilocular, well-defined
What is odontogenic myxoma?
100
RL or RO or mixed
What is osteosarcoma?
100
Osteomyelitis/osteonecrosis
What is vital or non-vital?
100
Multiple osteomas, multiple unerupted supernumerary teeth, colon polyps
What is Gardner's Syndrome?
100
Dentigerous cyst, giant cell granuloma, odontogenic myxoma, ossifying fibroma
What is ameloblastoma?
200
Multiple tooth-like structures surrounded by follicle, mass of dentin/enamel surrounded by RL rim
What is complex or compound odontoma?
200
RL (osteolytic), RO (osteoblast) (two conditions with this description)
What is osteomyelitis/osteonecrosis, BRONJ?
200
Traumatic bone cyst
What is vital?
200
Can cross the midline, significant expansion, can appear malignant when in maxilla, but more commonly found in the mandible
What is central giant cell granuloma?
200
Cemento-ossifying fibroma, PA cemental dysplasia, cemental dysplasia
What is odontoma?
300
Heart-shaped, may be corticated, well-defined
What is nasopalatine (incisive) canal cyst?
300
RO (four conditions)
What is fibrous dysplasia, Padget's disease, condensing osteitis, osteoma (Garner's Syndrome)?
300
Lateral periodontal cyst, lateral radicular cyst
What is vital, NON-vital?
300
Below IAN, posterior mandible, NOT a true cyst
What is Stafne's bone cyst/defect?
300
Ameloblastoma, odontogenic myxoma, aneurysmal bone cyst, simple bone cyst, cherubism
What is giant cell granuloma?
400
Scallops between roots, well-defined
What is traumatic bone cyst?
400
RL with RO flecks
What is adenomatoid odontogenic tumor?
400
My fingers
What is non-vital?
400
Burning sensation in anterior palate, enlarged incisive papilla, width >5 mm
What is nasopalatine (incisive) canal cyst?
400
Ameloblastoma, central giant cell granuloma, central hemangioma
What is odontogenic myxoma?
500
"Onion skin", ill-defined, expansion of cortices
What is osteomyelitis, osteonecrosis?
500
RL (purely)
What is about 25/41 lesions, so, many?
500
My brain
What is non-vital?
500
Possibly pericoronal, posterior mandible above the IAN, minimal expansion, internal septa
What is KOT/OKC?
500
PA cemental dysplasia, PA sclerosing osteitis, hypercementosis
What is benign cementoblastoma?