Ectopic pancreatic tissue is usually located in the stomach, duodenum and which other site?

Ectopic pancreatic tissue is usually located in the stomach, duodenum and which other site?

• A. Small Intestine
• B. Large Intestine
• C. Liver
• D. Spleen

Answer: (A)

Ectopic pancreatic tissue is pancreatic tissue found outside the normal pancreas, resulting from embryologic misplacement of pancreatic tissue along the gut during development. The stomach and the duodenum are the most common locations because they’re closest to the pancreas in the foregut. A frequent additional site is the small intestine, especially the jejunum, with occasional involvement of the ileum. The large intestine, liver, and spleen are not typical destinations for ectopic pancreatic tissue. So, the small intestine is the correct third site where ectopic pancreatic tissue is usually found.

Ectopic pancreatic tissue is pancreatic tissue found outside the normal pancreas, resulting from embryologic misplacement of pancreatic tissue along the gut during development. The stomach and the duodenum are the most common locations because they’re closest to the pancreas in the foregut. A frequent additional site is the small intestine, especially the jejunum, with occasional involvement of the ileum. The large intestine, liver, and spleen are not typical destinations for ectopic pancreatic tissue.

So, the small intestine is the correct third site where ectopic pancreatic tissue is usually found.