Osteoarthritis (OA): X-ray features - Joint space narrowing (least specific) - Subchondral Cysts (pockets of liquid under the remains of the hyaline cartilage) - Osteophytes (Abnormal bone deposits/spurs surrounding the joint space) - Subchondral Sclerosis (Thickening of bone directly under the areas of bone-bone contact) #Osteoarthritis #OA #Xray #radiology #diagnosis #findings #Clinical #knee
