Myxoid liposarcoma with EWS-CHOP type 1 fusion gene..     ///    "Analysis of MLS with EWS-CHOP variant transcripts, type 1 through type 4, including this case together with 15 cases in the literature, indicated that MLS with type 1 fusion transcript may show a more favorable clinical behavior than MLS with other types of fusion transcript.. "    ///    "RT-PCR analysis confirmed the presence of EWS-CHOP chimeric transcript type 1, in which exon 7 of EWS was in-frame fused to exon 2 of CHOP with a serine (AGT) to methionine (ATG) transition at the junction. "