Gastrointestinal Tract Findings in Patients with Primary Immunodeficiency: A Single-Center 6-Year Experience

In conclusion, chronic diarrhea is more common in PID than in the general population, and switched memory B cells arenlower in PID patients with chronic diarrhea. Most importantly, a collaboration between immunologists, gastroenterologists, and patholo gists is required when evaluating the gastrointestinal tract in PID. Cite this article as: Erkoç M, Erhan Ç, Çevirme L, et al. Gastrointestinal tract findings in patients with primary immunodeficiency: A single-center 6-year experience. Turk J Gastroenterol. 2026;37(1):55-61.