Significant marrow oedema in proximal left tibia with linear horizontal hypointensity in medial/posteromedial aspect perpendicular to the cortex, approx. 11.7 cm distal to knee joint. Surrounding smooth periosteal reaction and soft tissue oedema.
Mild marrow oedema also in medial aspect of proximal right tibia, possibly stress reaction.
PD fat sat hyperintensitites in posterior aspects of visualised distal femur, posterior aspect of both medial femoral condyles, possibly red marrow/stress reaction.