Areae gastricae traversing the esophageal hiatus: a sign of hiatus hernia.
The areae gastricae are often visible as a structural feature of the gastric mucosa during double-contrast studies of the stomach. In this paper, radiographic visualization of the areae gastricae traversing the esophageal hiatus is described as a sign of hiatus hernia. In most instances, other radiographic signs of hiatus hernia are also present or may be elicited.
D004943:Esophagogastric Junction / Q000000981:diagnostic imaging*; D004947:Esophagus / Q000000981:diagnostic imaging*; D005753:Gastric Mucosa / Q000000981:diagnostic imaging*; D006548:Hernia, Diaphragmatic / Q000000981:diagnostic imaging*; D006551:Hernia, Hiatal / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography