International Extranodal Lymphoma Study Group (ielsg)

This study looks at a rare and aggressive form of spleen cancer called transformed splenic marginal zone lymphoma. Researchers want to find the genetic changes that cause the cancer to become more dangerous. The goal is to help doctors better understand the disease and develop mo…

This study looks at tissue samples and medical records from 300 people with nodal marginal zone lymphoma, a rare blood cancer. Researchers want to find genetic patterns that help predict how the disease will behave. The goal is to improve future diagnosis and treatment, but this …