Fig. 2. (A) Distended stomach on barium study. Gas-fluid level (white arrows). “Falling barium” characteristic of malignant gastric outflow obstruction (black arrows). (B) Barium outlining stricture in 2nd/3rd part of duodenum. Stricture (black arrows).

Gastrointestinal Intervention 2016;5:111~115 https://doi.org/10.18528/gii150026

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