Gastric bezoar creating a ball-valve effect.
Aoun
E
E
Abdul-Baki
H
H
Berro
Z
Z
Sharara
A I
AI
D000368:Aged; D001630:Bezoars / Q000150:complications* / Q000000981:diagnostic imaging; D005260:Female; D017219:Gastric Outlet Obstruction / Q000209:etiology*; D006801:Humans; D013270:Stomach; D014057:Tomography, X-Ray Computed