A definite causal link between pegylated liposomal doxorubicin (PLD) and kidney-limited thrombotic microangiopathy (TMA) remains unestablished. Here, we report 2 cases of PLD-induced kidney-limited TMA, 1 in a patient with myxofibrosarcoma and the other in a patient with liposarcoma. The 2 patients received a high cumulative dose of PLD, and both presented with a rise in serum creatinine and proteinuria. Kidney biopsy revealed TMA with chronic mesangiolysis and capillary wall double contouring. Neither patient had concomitant exposure to TMA-causing drugs, such as gemcitabine, anti–vascular endothelial growth factor agents, or mammalian target of rapamycin inhibitors.