Brentuximab Vedotin,Nivolumab,Pembrolizumab,gemcitabine,vinorelbine,liposomal doxorubicin
seagen,takeda,bms,merck
[' vedo', 'lymsm', 'pembro', 'nivo', 'nivolumab', 'brentuximab']
clinical trials evaluating nontransplant approaches for primary refractory and first relapsed chl #ash22 #lymsm 
Professor of hematology, Universitary hospital of Sidi Bel Abbés.
Head, Hospitalisation and  Geriatric Unit.