Violation
Radiographically, the nasopalatine foramen may be mistaken for 1. an incisive canal cyst. 2. a simple bone cyst/traumatic bone cyst. 3. a radicular cyst. 4. a naso-alveolar cyst.
(1) and (3)
All of the above.
(2) and (4)
(1) (2) (3)
(4) only