A 2-year-old male is brought to the pediatrician by his mother because he has had several episodes of rectal bleeding. Evaluation with a technetium-99m perfusion scan reveals a 3-cm ileal outpouching located 60 cm from the ileocecal valve. This structure most likely contains which of the following types of ectopic tissue?
- A)Hepatic
- B)Jejunal
- C)GastricGABARITO
- D)Esophageal
- E)Duodenal
Explicação
The correct answer is C. Source: Kaplan USMLE Step 1 QBank — Anatomy Test 1. Ver explicação completa e trilha adaptativa →