Answers are grounded in this paper and cite their sources.
TMA was infrequent in this series of unselected, consecutive, renal allograft biopsies (3.4%). PTC C4d may be a significant risk factor for early TMA, and TMA is associated with glomerular thrombi and neutrophilic capillaritis. TMA in allografts with suspected AMR may portend a higher risk of graft loss.
No takes yet. Share an insight, caveat, or question.
Meehan et al. (2010) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: