Abstract
A case of a 50-year-old male with two early esophageal and two early gastric cancerous lesion is reported. The surgical operation was performed. The pathological diagnosis was as the following. Esophageal cancer ; 0-IIc+IIa lesion was located in the inferior thoracic esophagus, and the depth, sm2 the other was 0-IIc lesion located in the middle thoracic esophagus, and the depth, mm2. Gastric cancer ; the one was I+IIa on the upper body, and the depth, sm. The other was IIc on the antrum, and the depth, m.