Salvage Surgical procedure pertaining to Unresectable Sophisticated Esophagogastric 4 way stop Carcinoma with A number of Hard working liver Metastases after Productive Second-Line Therapy with Nab-Paclitaxel along with Proto-oncogene tyrosine-protein kinase Src Using a Refractory Response to S-1 additionally CDDP Therapy-A Case Statement | #carfilzomib #capmatinib #proto-oncogene tyrosine-protein kinase Src