We report the case of a 34-year-old female with refractory MEITL who failed prior lines of therapy, including CHOPE and gemcitabine/oxaliplatin (GemOx) combined with golidocitinib. Future efforts should focus on optimizing combination partners for venetoclax to improve efficacy and tolerability. The rationale for exploring venetoclax as post-transplant maintenance therapy in MEITL is also discussed.
In alignment with our experimental findings, relapsed or refractory PTCL patients with high serum FFA exhibited superior responses to golidocitinib treatment than those with low serum FFA. Collectively, high serum FFA is related to tumor progression and indicates golidocitinib sensitivity, providing novel insights into reprogramming lipid metabolism to dually target the tumor and microenvironment in PTCL.