Novel targeted therapies for immunoglobulin light chain amyloidosis: latest updates from the 2024 ASH annual meeting.

Immunoglobulin light chain (AL) amyloidosis is an incurable disease caused by the accumulation and sedimentation of unstable free light chains produced by monoclonal plasma cells. The key to treatment is to achieve a deep hematologic remission in order to improve organ function or reverse organ dysfunction. Conventional treatment has not been able to fully meet the treatment needs of patients with AL, while therapies targeting malignant plasma cells or amyloid have potentially improved treatment outcomes.