]> 2026-07-31T16:29:06+00:00 WBR0175 0 en Inflammation exclusive to the duodenum Patients with tropical sprue do not typically have inflammation exclusive to the duodenum. Patients with celiac disease, however, usually experience inflammation of the distal duodenum or the proximal jejunum. Inflammation exclusive to the ileum Patients with tropical sprue do not typically have inflammation exclusive to the ileum. Inflammation exclusive to the jejunum Patients with tropical sprue do not typically have inflammation exclusive to the jejunum. Patients with celiac disease, however, usually experience inflammation of the distal duodenum or the proximal jejunum. Inflammation of the entire small bowel Patients with tropical sprue usually have inflammation of all segments of small bowel. Inflammation of the entire small and large bowels. Frequently, patients with tropical sprue have inflammation of the entire small bowel. Large bowel inflammation is not typically involved in tropical sprue. Tropical sprue is an intestinal disease of unknown etiology, most likely a manifestation of an infectious process. The most common regions of distribution are the Caribbeans, South America, and India. Patients with tropical sprue frequently present with chronic diarrhea and steatorrhea. Other findings associated with tropical sprue, such as fatigue, weight loss, abdominal colics, glossitis, angular stomatitis, anemia, and hypoproteinemia, are often also indicative of malabsorption. The disease is diagnosed endoscopically, displaying features of inflammation involving the entire small bowel as opposed to celiac sprue that is usually confined to the proximal small bowel. Histologically, variable villous atrophy (partial, subtotal, total) may be observed.<br/> '''Educational Objective:''' Patients with tropical sprue have inflammation of the entire small bowel with variable villous atrophy.<br/> '''References:''' Baker SJ. Tropical sprue. Br Med Bull. 1972;28(1):87-91. Pathology A 45-year-old man presents to the physician's office with complaints of diarrhea and stools that have been difficult to flush for the past 6 weeks. Upon further questioning, the patient reports abdominal cramps and weight loss despite a normal appetite. He explains that he recently returned from Peru after a three month long business trip. The patient undergoes an extensive work-up and is diagnosed with tropical sprue. Which of the following endoscopic findings is most likely observed in this patient? D Gastrointestinal 2020-10-27T23:36:02Z 2459150.4833565 WBR0175