Analysis in 53 tumors confirmed the presence of 7 variants of this fusion transcript in 29 tumors (55%), representing a lower bound for fusion frequency at this locus and suggesting that the NAB2-STAT6 fusion is a distinct molecular feature of SFTs..     ///    Whole-exome sequencing identifies a recurrent NAB2-STAT6 fusion in solitary fibrous tumors..     ///    "Here, we describe the identification of a NAB2-STAT6 fusion from whole-exome sequencing of 17 SFTs. "