00391nas a2200157   4500000000100000008004100001100001700042700001200059700001700071700001800088700001700106245007500123300001400198490000700212022001400219       2018                            d1 aDong Zhiyong1 aLin Wei1 aXin Jianfeng1 aWang Cunchuan1 aIslam Sheikh00aManagement of Gastric Cancer With Umbilical Metastasis: A Case Report.  ae388-e3890 v25  a1536-3686