TPR/NTRK1 Fusion Gene TRKT1

**Semantic type:** Gene or Genome

**Definition:** A fusion gene (~1.7 kb) that results from an inversion of the q arm of chromosome 1 that fuses 598 nucleotides from the 5' end of the TPR gene to 1148 nucleotides from the 3' portion of the NTRK1 gene. This rearrangement is associated with papillary thyroid carcinoma.

**Synonyms:** - TPR-NTRK1 Fusion Gene TRKT1 - TPR::NTRK1 Fusion Gene TRKT1 - TRK-T1 Oncogene - TRKT1 Oncogene