Current Treatment Approaches to Newly Diagnosed Multiple Myeloma

TY - JOUR

T1 - Current Treatment Approaches to Newly Diagnosed Multiple Myeloma

AU - Ghandili, Susanne

AU - Weisel, Katja C

AU - Bokemeyer, Carsten

AU - Leypoldt, Lisa Beatrice

N1 - © 2021 S. Karger AG, Basel.

PY - 2021/11/16

Y1 - 2021/11/16

N2 - BACKGROUND: Multiple myeloma is a so far incurable malignant plasma cell disorder. During the past 2 decades, treatment paradigms substantially changed when novel drugs were introduced initially in treatment of relapsed disease and subsequently also in first-line treatment.SUMMARY: Up to now, first-line treatment differs between patients initially classified as transplant eligible and those who are considered as nontransplant eligible. Transplant-eligible patients receive a primary proteasome inhibitor (PI)-based induction which is being combined with an immunomodulating agent and a CD38-directed monoclonal antibody followed by high-dose melphalan therapy and autologous stem cell transplantation with subsequent maintenance treatment with lenalidomide. Patients who are considered as nontransplant eligible receive upfront treatment preferentially with a continuous combination treatment either with a CD38-directed monoclonal antibody in combination with the immunomodulating agent lenalidomide or a lenalidomide-PI combination followed by lenalidomide maintenance. Key Messages: Primary goal of the initiated treatment is to induce a rapid and deep remission which ideally leads to an eradication of the residual plasma cell clone in sense of a minimal residual disease negativity. Achievement of long-term remission with limited toxicity despite continuous treatment strategies and maintenance or improvement of life-quality is key. Despite successful treatment options, specific difficult-to-treat subgroups, especially patients with high-risk myeloma remain with inferior prognosis and a clear unmet need for novel therapeutic strategies. Future concepts will evaluate cellular treatments and other innovative immunotherapies in first-line treatment in curative intention.

AB - BACKGROUND: Multiple myeloma is a so far incurable malignant plasma cell disorder. During the past 2 decades, treatment paradigms substantially changed when novel drugs were introduced initially in treatment of relapsed disease and subsequently also in first-line treatment.SUMMARY: Up to now, first-line treatment differs between patients initially classified as transplant eligible and those who are considered as nontransplant eligible. Transplant-eligible patients receive a primary proteasome inhibitor (PI)-based induction which is being combined with an immunomodulating agent and a CD38-directed monoclonal antibody followed by high-dose melphalan therapy and autologous stem cell transplantation with subsequent maintenance treatment with lenalidomide. Patients who are considered as nontransplant eligible receive upfront treatment preferentially with a continuous combination treatment either with a CD38-directed monoclonal antibody in combination with the immunomodulating agent lenalidomide or a lenalidomide-PI combination followed by lenalidomide maintenance. Key Messages: Primary goal of the initiated treatment is to induce a rapid and deep remission which ideally leads to an eradication of the residual plasma cell clone in sense of a minimal residual disease negativity. Achievement of long-term remission with limited toxicity despite continuous treatment strategies and maintenance or improvement of life-quality is key. Despite successful treatment options, specific difficult-to-treat subgroups, especially patients with high-risk myeloma remain with inferior prognosis and a clear unmet need for novel therapeutic strategies. Future concepts will evaluate cellular treatments and other innovative immunotherapies in first-line treatment in curative intention.

U2 - 10.1159/000520504

DO - 10.1159/000520504

M3 - SCORING: Review article

C2 - 34784608

VL - 44

SP - 690

EP - 699

JO - ONCOL RES TREAT

JF - ONCOL RES TREAT

SN - 2296-5270

IS - 12

ER -