[Radiological evaluation on the depth of depressed gastric cancer--special reference to differential diagnosis of early gastric cancer from advanced gastric cancer similar to early cancer].
D003937:Diagnosis, Differential; D005753:Gastric Mucosa / Q000473:pathology; D006801:Humans; D009361:Neoplasm Invasiveness; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging* / Q000473:pathology; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology