From microarray data of our previous study on miRNA transcription profiling in SS42, we identify miR200c as the family member having the highest variance in expression between patients and controls; thus we performed a real time quantitative assay to estimate miR200c FC values in 18 SS patients/cell lines (P25T, P30T1, P37T, P39T1, P39T2, P40T3, P43T3, P45T1, P48T1, P51T1, P62T1, P63T1, P67T1, P68T1, P69T, HUT78, H9, and HH cell lines) using the same set of healthy donors employed for ZEB1 expression analysis. This evidence concerns the gene ZEB1 and synovial sarcoma.