Radiographically, it is possible to distinguish a radicular cyst from a radicular granuloma because they pathohistologically contain the different contents.
Especially, as a radiological diagnosis, these diseases can be analyzed from these subjective contrasts and the comparison of these radiolucent area. However, the number of radiographic findings must be increased for the improvement of accuracy on diagnosis and collective diagnosis must be aimed.
It was attempted to distinguish the radicular cyst (60 cases) from the radicular granuloma (40 cases). As a result, only the radicular cyst without the radicular granuloma was seen under 0.74 of subjective contrast values and above 1.00cm 2 of radiolucent area.
