[Two Cases of Stage Ⅳ Colorectal Cancer with Long-Term Survival following Single-Agent Chemotherapy with Capecitabine-A Case Reports].

We experienced 2 cases of Stage Ⅳ colorectal cancer obtained long-term survival by chemotherapy with only capecitabine. Case 1: Seventy-one-years-old male was performed open sigmoid colectomy, D2 dissection for sigmoid colon cancer. Pathological diagnosis was pT4aN2aM0, pStage Ⅲc.