t(15;19)(q13;p13.1)

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** A chromosomal translocation involving breakpoints within the q13 band on the long arm of chromosome 15 and the p13.1 band on the short arm of chromosome 19. This rearrangement is associated with BRD4-NUTM1 fusion gene expression and NUT midline carcinoma.