t(14;19)(q32;q13.1)

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A chromosomal translocation involving breakpoints within the q32 band on the long arm of chromosome 14 and the q13.1 band on the long arm of chromosome 19. This rearrangement is associated with aberrant expression of the BCL3 gene and B-cell lymphoproliferative neoplasms.