21 year old pt. has submandibular space infection swelling in 36 area and 38 is missing on radiograph he has radiolucency extend in 36, 37, 38 area with septal tubercula and root resorption:
a. Kerato cyst
b. Ameloblastoma ***
c. Dentigerous cyst
Ameloblastoma = Unilocular swelling mostly