Decreased range of motion in knees. History of fracture and osteoarthritis. Four views of the right knee are provided. There is moderate narrowing of the lateral tibiofemoral compartment as well as small tricompartmental osteophytes. There is a moderate valgus deformity of the right knee, particularly noticeable on the skiers view.Four views of the left knee are provided. There are small patellar osteophytes, but the knee joint otherwise appears normal for age. A 1.5-cm soft tissue opacity overlying the anterior aspect of the knee seen on the lateral view may represent a skin lesion or mass in the subcutaneous fat; this could be further evaluated with ultrasonography or MRI if clinically warranted. I see no joint effusion.
Osteoarthritis, right knee valgus deformity, and other findings as above.