58-year-old female with a history of hypophosphatemic rickets and fracture of the tibia and fibula. Is there evidence of a mesenchymal tumor. Fractures are noted about the distal tibia and fibula with surrounding stir signal abnormality within the adjacent bone marrow and soft tissues compatible with nondisplaced fractures. There is evidence of periosteal response which indicates attempt at healing and a subacute age to the fracture. There is no mass lesion in the vicinity of the fracture within the soft tissues or within the bone to indicate a neoplastic process.
Findings compatible with subacute nondisplaced distal tibial and fibular fractures with evidence of healing but without evidence of an underlying neoplasm. Plain radiographs would be helpful for further delineation of the fractures if clinically warranted.