[Fiberscopy and radiology: brothers, enemies, or allies?].
D001706:Biopsy; D005336:Fiber Optic Technology; D005773:Gastroscopy; D006801:Humans; D011859:Radiography; D013274:Stomach Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D013276:Stomach Ulcer / Q000175:diagnosis* / Q000000981:diagnostic imaging