Figure 1From: Is there added risk in resurfacing a femoral head with cysts?Bilateral HRAs, male 43 years old age, the cyst size of 3 cm3 on the left side and the cyst size of 0 cm3 on the right side; HHS 97 at both 3-year follow-up (left) and 1-year follow-up (right), primary diagnosis of OA for both side. A: pre-operative x-ray, B: latest post-operative xray.Back to article page