x-ray knee join showing large osteolytic lesuion of medial aspect of left distal femur.with soft tissure mass.and malignant bone t

anatomy arthritis aspect background body bone bursitis cancer care cartilage concept day disease dislocation disorder distal examination femur gout health human inflammation injury isolated join joint knee kneecap large left leg lesuion malignant man massand medial medical medicine muscle organ orthopedic osteolytic osteoporosis osteosarcoma pain pathology patient rheumatoid sarcoma science showing sickness skeleton soft symbol tissue tissure treatment tumor tumors white yellow