Low back pain; knee pain Knee: Again seen is broadening of the proximal tibial metaphysis which may reflect the sequela of old trauma or a sessile exostosis. This appears similar to the prior exam. There are tricompartmental osteophytes reflecting mild osteoarthritis. Poorly defined sclerosis within the proximal fibular metaphysis represents bone infarct as seen on prior MRI. Ossification along the medial condyle of the left knee likely reflects old trauma to the MCL.Lumbar spine: There is mild degenerative disc disease at L4-5 with mild to moderate facet joint osteoarthritis of the lower lumbar spine, similar to the prior exam. There is normal alignment of the lumbar spine with preservation of the vertebral body heights.
Osteoarthritis of the knee and lumbar spine with other findings described above.