Additional file 3: of A GRIA2 and PAX8-positive renal solitary fibrous tumor with NAB2-STAT6 gene fusion IchiyanagiOsamu ItoHiromi TakaiSatoshi NaitoSei KatoTomoyuki NagaokaAkira YamakawaMitsunori 2015 Results of reverse transcription-polymerase chain reaction (RT-PCR). Fusion of the NAB2-STAT6 gene was detected by RT-PCR with several sets of specifically designed forward and reverse PCR primers. Sequences of the PCR primers are given in Additional file 2. SFT, solitary fibrous tumor. (PNG 73 kb)