Table 2.

Extent and distribution of perivascular lymphocytes in 107 patients thought to have aseptic loosening

Grade	Capsule	Acetabulum	Femur	Total
0+	165 (78.2%)	149 (86.1%)	100 (86.2%)	413 (82.6%)
1+	38 (18.0%)	15 (8.7%)	12 (10.3%)	66 (13.2%)
2+	7 (3.3%)	9 (5.2%)	3 (2.6%)	19 (3.8%)
3+	1 (0.5%)	0 (0%)	1 (0.9%)	2 (0.4%)
Total	211	173	116	500