International Extranodal Lymphoma Study Group (ielsg)

This study aims to improve how doctors understand and predict outcomes for a rare type of lymphoma called Nodal Marginal Zone Lymphoma (NMZL). Researchers will analyze stored tumor samples and medical records from 300 past patients to identify molecular patterns. The goal is to l…

This study aims to understand the genetic changes that occur when a slow-growing blood cancer becomes aggressive. Researchers will analyze existing tissue samples and medical records from about 100 adults with this rare, transformed lymphoma. The goal is to map the disease's gene…