Synchronous gastric cancer and carcinoma in situ of the pancreas detected by SPACE

Gastric cancer was diagnosed with dilation of the main pancreatic duct. SPACE revealed adenocarcinoma, total gastrectomy with distal pancreatectomy were underwent. More case reports are needed to determine whether adjuvant chemotherapy is indicated for patients with PCIS and whether the extent of lymph node dissection can be safely reduced.