PPP2R1B and mantle cell lymphoma: In addition to theATM gene, this deleted region contained genes involved in various human diseases and cancers, for example, ALKBH8, ACAT1, CUL5, NPAT, EXPH5, RDX, BTG4, PPP2R1B, ALG9, CRYAB, DLAT, SDHD, PTS, TTC12, and ZBTB16. However, none of the genes were reported as candidate genes associated with MCL.