case_images: PMC5736959_01
case_images: The endoscopic appearance of very small early gastric cancer: a 5 mm in size erythematous area was seen in the cardia
case_images: ejohg-04-061-g001.jpg
case_images: PMC5736959_01_ejohg-04-061-g001.jpg
case_images: F1
case_images: A 5 mm erythematous area was seen in the cardia (Fig. 1).