Relapsed/Refractory B-cell Non-Hodgkin Lymphoma
Relapsed/refractory B-cell non-Hodgkin lymphoma is a type of cancer that occurs when B-cells, a kind of white blood cell, grow uncontrollably. This condition can return after treatment (relapsed) or not respond to treatment (refractory), leading to symptoms such as swollen lymph nodes, fever, night sweats, and unexplained weight loss.