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. Author manuscript; available in PMC: 2010 Nov 30.
Published in final edited form as: Transplant Proc. 1993 Jun;25(3):2381–2385.

Table 3.

Evaluation of Biopsy Specimens in Grafts Surviving 30 Days

Group 1 Group 2 Group 3
Number of primary grafts 109 34 36
Total number of biopsy specimens* 179 53 52
Biopsy specimens per graft 1.64 1.56 1.44
No ACR† 88 (49.2%) 20 (37.7%) 27 (51.9%)
Consistent with or early ACR (grade 1) 15 (8.4%) 9 (17.0%) 7 (13.5%)
Mild ACR (grade 2) 59 (33.0%) 19 (35.8%) 13 (25.0%)
Moderate ACR (grade 3) 14 (7.8%) 5 (9.4%) 5 (9.6%)
Severe ACR (grade 4) 3 (1.7%) 0 0
*

During the first 30 days.

†

ACR, Acute cellular rejection.