STAT3 and diffuse large B-cell lymphoma: DMF also showed a broad antitumor effect in diffuse large B-cell lymphoma (DLBCL), inducing ferroptosis and altering nuclear factor kappa–light-chain-enhancer of activated B cells / signal transducer and activator of transcription 3 (NF-κB/ STAT3) signaling pathway, leading to a form of cell death driven by phospholipid peroxidation [18].