The Most Likely Cause of Epigastric Pain and Discomfort?

What is the most likely cause of epigastric pain or discomfort in patients who have not undergone any investigations?

Patients who present with predominant epigastric pain or discomfort but who have not undergone any investigations are likely to have what condition?

a. Dyspepsia
c. Celiac disease
d. None of the above


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