Furthermore, none of the 6 FTCs, one follicular adenoma or one normal thyroid analyzed by fluorescence in situ hybridization (FISH) exhibited Pax8-PPAR gamma gene fusion.     ///    p25) translocation resulting in the expression of the Pax8-PPAR gamma fusion gene in patients with thyroid follicular carcinoma (FTC) occurs with high incidence (63%).     ///    p25) translocation generating Pax8-PPAR gamma fusion mRNA?.     ///    Pax8-PPAR gamma fusion mRNA was not detected in any FTC samples nor in the other samples.     ///    "In these carcinoma samples, the expression of mRNAs for the Pax8-PPAR gamma fusion product was analyzed by nested RT-PCR. "