Abstract
The clinical and radiographic dilemma of fibrous dysplasia versus osteomyelitis is highlighted in this case of a 4‐year‐old girl with a bony hard swelling in mandibular body and ramus. Rather than relying on histopathological appearance alone, dental professionals should be familiar with the radiographic differences between the two conditions.
Comprehensive evaluation of all relevant case history and clinical findings is essential for optimal care. Clinicians need to discuss the results of the investigation with the radiologist and/or histopathologist for possible differential diagnosis.