[A Case of Neoadjuvant Chemotherapy with Modified FOLFOXIRI plus Bevacizumab for Transverse Colon Cancer with Invasion of the Gastric Antrum].

A 66-year-old male diagnosed with transverse colon cancer was admitted to our hospital. Computed tomography, colonoscopy, and esophagogastroduodenoscopy revealed locally advanced cancer with invasion of the gastric antrum. We staged the disease as cT4a, cN2, cM0, Stage ⅢB, with wild-type RAS expression.