CASE HISTORY / CLINIC:
Patient with non-dolorous lesion in the left mandible. The mucous membrane in this area is swollen. Swelling is not painful on palpation.


FINDINGS:
Demonstration of a well defined mass in the CT scan of the lower jaw (bony window). The corticalis is maintained.


DIAGNOSIS:
Keratocyst

DIFFERENTIAL DIAGNOSIS:
Cyst of another origin.



Web resources:

1) Medecoinfo
2) AWMF