The efficacy and cardiac toxicity of different-dose pegylated liposomal doxorubicin in elderly patients with diffuse large B lymphoma.

In the general population, the CR rate in the RCDOP group was significantly higher than that in the RCdOP group (p = 0.018). For elderly DLBCL patients with cardiovascular disease, the effect benefit brought by the PLD dose was more obvious, and the PFS of the RCDOP group was significantly better than that of the RCdOP group (p = 0.043). Full dose of PLD is an efficient alternative in the treatment of patients with preexisting cardiovascular diseases.