Moreover, SYT-SSX gene fusion was detected in 78.1% (100/128) of the equivocal synovial sarcomas.     ///     To establish a method of SYT-SSX fusion gene detection by FISH and to explore its diagnostic value for synovial sarcoma.     ///    "The presence of SYT-SSX fusion gene was determined by FISH using a tissue microarray containing 62 known synovial sarcomas, 60 non-synovial sarcomas and 133 equivocal synovial sarcomas. "    ///    The sensitivity and specificity of FISH detection of SYT-SSX fusion gene are high.     ///    [Diagnostic value of SYT-SSX fusion gene detection by fluorescence in-situ hybridization for synovial sarcoma].. 