Informace o publikaci

Primary refractory multiple myeloma: a real-world experience with 85 cases

Autoři	JURCZYSZYN A WASZCZUK-GAJDA A CASTILLO JJ KRAWCZYK K ŠTORK Martin POUR L USNARSKA-ZUBKIEWICZ L POTOCZEK S HUS I VALLS JD HARI P CHHABRA S GENTILE M MIKALA G VARGA G CHIM CS FIALA M VIJ R SCHUTZ N RODZAJ M POROWSKA A VESOLE DH DRUZD-SITEK A WALEWSKI J NOOKA AK
Rok publikování	2020
Druh	Článek v odborném periodiku
Časopis / Zdroj	LEUKEMIA & LYMPHOMA
Fakulta / Pracoviště MU	Lékařská fakulta
Citace
Doi	http://dx.doi.org/10.1080/10428194.2020.1788014
Klíčová slova	Double-refractory multiple myeloma; prognosis; treatment response; survival
Popis	This study determined whether 85 patients with multiple myeloma (MM) double-refractory to primary induction therapy with triplet regimens had a homogenous prognosis. The overall response rate (ORR) after the second-line therapy was 51%. Patients who proceeded to immediate autologous stem cell transplantation (ASCT) had better ORR than those who received conventional therapies (62% vs. 31%). The ORR for patients who had ASCT directly after the frontline therapy was higher than for those treated with other regimens as the second line therapy (91% vs. 45%) and offered ASCT as the third-line therapy (91% vs. 55%). The median progression-free survival (PFS) after the second-line therapy and median overall survival were 21.6 months and 35.6 months, respectively. ASCT after the second line treatment (HR = 0.24) was an independent predictor of PFS. Eligible patients with primary refractory MM achieve the most benefit from ASCT, also performed immediately after first line induction therapy.