5′-RACE, RT-PCR, and sequencing showed the presence of an MEAF6-PHF1 chimera in the tumor with exon 5 of MEAF6 being fused in-frame to exon 2 of PHF1 so that the entire PHF1 coding region becomes the 3′ terminal part of the MEAF6-PHF1 fusion. Here, PHF1 is linked to neoplasm.