Recently, the EWSR1-ATF1 fusion gene was found in HCCCs.     ///    Hyalinizing clear cell carcinoma with EWSR1-ATF1 fusion gene: report of three cases with molecular analyses..     ///    We found EWSR1-ATF1 in two of three HCCCs using reverse transcription polymerase chain reaction (RT-PCR) with our original primer sets designed to detect the fusion gene transcripts in formalin-fixed paraffin-embedded (FFPE) tissues. 