Use

The proto‑oncogene TCL1 located at 14q32.1 is overexpressed in a variety of lymphoid neoplasms, including T‑cell prolymphocytic leukemia (T‑PLL), T‑cell acute lymphoblastic leukemia/lymphoma (T‑ALL/LBL), Epstein‑Barr virus (EBV)‑infected B‑cell lymphomas and AIDS‑related lymphomas. The overexpression of TCL1 usually results from juxtaposition to a T‑cell receptor locus via a translocation or inversion.