Fig. 10
From: Insight into gastrointestinal heterotopic pancreas: imaging evaluation and differential diagnosis
a–c Heterotopic pancreas in a 48-year-old female. Axial contrast-enhanced CT images obtained during the plain (a) /arterial (b) /venous (c) phase showed a flat mass (white arrows) in the gastric cardia, with a tendency to grow horizontally. d–f Gastrointestinal leiomyoma in a 42-year-old male. Axial contrast-enhanced CT images also demonstrated a same flat mass (white arrows) in the gastric cardia, but with a vertical growth tendency compared to the horizontal axis. g–i Gastrointestinal leiomyoma in a 48-year-old female. Axial contrast-enhanced CT images also revealed a vertically growing and round mass (white arrows) in the gastric cardia