Fig. 1From: Distant lymph node metastases caused by esophageal cancer invasion to the lamina propria: a case reportClinical findings. a Endoscopic findings of 0-IIc type Lugol-voiding lesion in the lower thoracic esophagus. b ESD findings. c Resected specimen. The black and red lines indicate the cut line and the range of tumor lesion, respectivelyBack to article page