title: [The research advance in the effect of the Syk gene expression and invasion or metastasis of tumor by Syk DNA Methylation.].
authors.affiliation: The Department of Cardiothoracic Surgery, TianJin General Hospital, Tianjin 300052, China. lwmsjt@163.com.
authors.forename: Shangwen
authors.initials: S
authors.lastname: Dong
authors.forename: Li
authors.initials: L
authors.lastname: Ma
authors.forename: Peng
authors.initials: P
authors.lastname: Zhang