TFG/NTRK1 Fusion Gene

**Semantic type:** Gene or Genome

**Definition:** A fusion gene (~2 kb) that results from a chromosomal translocation t(1;3)(q21;q11) that fuses the 5' half of the TFG gene to the 3' portion of the NTRK1 gene. This rearrangement is associated with papillary thyroid carcinoma.

**Synonyms:** - NTRK1/TFG Fusion Gene - TFG-NTRK1 Fusion Gene - TFG::NTRK1 Fusion Gene - TRK-T3 Oncogene - TRKT3 Oncogene