Rapid Destructive Arthropathy of the Knee in Parkinson’s Disease with Pisa Syndrome: A Case of Knee-Spine Syndrome

Figure 1

The picture of the PD patient standing on and off. The picture shows the appearance of the patient with PD. She managed to remain standing and walk leaning the body to her left side. The postural deformities—Pisa syndrome and bent posture—became noticeable when PD was off.