Wcn24-1045 Thrombotic Microangiopathy in a Renal Allograft: Capabilities and Limitations of Pathological Diagnosis

Thrombotic microangiopathy (TMA) after kidney transplantation is a rare but severe complication, significantly affecting long-term patient and graft survival. The reasons for the development of TMA in a transplant are varied, and patient management depends on its nature. Kidney biopsy allows to suspect TMA, in many cases. However, it is not always possible to unambiguously verify TMA and clarify its cause based on biopsy data.