XXXX in an Adult.

@entity1712 @entity1 @entity66 @entity1222 @entity158
@entity1712 ( @entity1712 ) is the most common and benign form of the spectrum of disorders referred to as @entity1222 ( @entity1222 ). @entity1222 is primarily regarded as a @entity66 , with few adult cases of multifocal @entity1712 of bone reported. We report a case of multifocal @entity1712 in a 48-year-old @entity1 , who presented with right knee @entity158 . Radiographs showed a small lytic lesion in the medial femoral condyle. Diagnosis was confirmed by ultrasound-guided biopsy. She had had a previous @entity1712 lesion excised from her skull. Whole-body bone scan demonstrated a new skull lesion in the right diploic space, which was confirmed by magnetic resonance imaging. The @entity1 underwent curettage, bone grafting, and prophylactic internal fixation of the right distal femur lesion. The skull lesion was treated with repeat craniectomy. Two years later, she developed a new lesion in the right distal femoral metaphysis, which was treated with intralesional corticosteroid injections. Now, more than 1 year later, the @entity1 is @entity158 -free with no evidence of new or recurrent disease. Because multifocal @entity1712 is a rare diagnosis in adults, appropriate clinical suspicion, in combination with radiographic findings and histologic examination, is essential for correct diagnosis and treatment.
