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Evolution of chimerism based on the levels of MC early post-transplant
| Engraftment status within 60 days | Number of patients | Evolution to
|
||
|---|---|---|---|---|
| Rejection* | MC | CC | ||
| MC 1 | 30 | 1 | 6 | 23 |
| MC 2 | 3 | 1 | 1 | 1 |
| MC 3 | 10 | 5 | 2 | 3 |
MC: presence of residual host cells (RHC); CC: complete chimerism; MC1: <10% RHC; MC2: 10%–25% RHC; MC3: >25% RHC.
Fisher’s exact test between groups MC1 and MC3: p = 0.0020
