Clonal BCL3 Gene Rearrangement

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A molecular abnormality involving rearrangement of the BCL3 gene in clonal populations of neoplastic B-lymphocytes in some cases of chronic lymphocytic leukemias and small lymphocytic lymphomas.

**Synonyms:** - Clonal B-Cell CLL/Lymphoma 3 Gene Rearrangement - Clonal BCL-3 Gene Rearrangement - Clonal BCL3 Transcription Coactivator Gene Rearrangement