[On the roentgenological differential diagnosis of cardial neoplasms. Case reports on esophagogastric invagination].
D003937:Diagnosis, Differential; D004194:Disease; D004935:Esophageal Diseases; D004947:Esophagus; D006801:Humans; D011859:Radiography; D013272:Stomach Diseases; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging*
ESOPHAGUS/diseases; STOMACH NEOPLASMS/radiography; STOMACH/diseases