[3 successfully treated cases of intussusception following gastrectomy].
D005260:Female; D005743:Gastrectomy / Q000009:adverse effects*; D006801:Humans; D007443:Intussusception / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011859:Radiography