PMC6165602_01
X-ray of the patient's right knee on the day of presentation shows soft tissue swelling but no discrete fracture. There is tricompartmental osteoarthritis with a moderately large joint effusion.
CRIID2018-6232760.001.jpg
PMC6165602_01_CRIID2018-6232760.001.jpg
fig1
The X-ray of the right knee is shown in Figure 1.