A rare case of two Stafne bone cavities in the ipsilateral mandible with bicortical bone perforation.

Stafne bone cavity (SBC) is a bone defect which appears unilaterally round or oval shaped radiolucent area with well-defined border. The most common location of the defect is the mandibular molar area at the lingual side of the mandible, below the mandibular canal. Additionally other rarer variants of SBC, anterior lingual, buccal aspect of ascending ramus, and lingual aspect of ascending ramus are also reported.