From: Labral calcification plays a key role in hip pain and symptoms in femoroacetabular impingement
Score | 0 | 1 | 2 | 3 |
---|---|---|---|---|
CD68 | Negative | ≤ 10 positive cells | > 10 positive cells | < 50% positive cells |
CD3-CD20 | Negative | From one to half perivascular aggregate with or without focal interstitial infiltration positive | All perivascular aggregate and/or focal interstitial infiltration positive | Â |
CD138 | Negative | ≤ 10 positive cells | > 10 positive cells in perivascular aggregate and/or in focal interstitial infiltration | > 10 positive cells both in perivascular aggregate and in focal interstitial infiltration |