The role of PAX3/PAX7-FKHR fusion gene has been reported in ARMS but not in ERMS and SRCT.     ///    One-step reverse transcriptase polymerase chain reaction assays for the PAX3/PAX7-FKHR fusion transcripts were performed.     ///    Detection of PAX3/PAX7-FKHR fusion transcripts by 1-step reverse transcriptase polymerase chain reaction is a novel tool for RMS diagnosis and differentiation..     ///    Detection of PAX3/PAX7-FKHR fusion transcripts in rhabdomyosarcoma and other small round cell tumors by 1-step reverse transcriptase polymerase chain reaction: a novel tool for diagnosis and differentiation..     ///    "PAX3-FKHR fusion transcript was detected in 9 ARMS samples, PAX7-FKHR fusion transcript was detected in 7 ARMS samples, and 2 uncertain SRCTs were detected. "