Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Esophagogastroduodenoscopy and endoscopic ultrasonography (EUS) images. Esophagogastroduodenoscopy revealed a soft submucosal tumor (SMT) without any ulcerous lesions (a). EUS showed a low-echoic nodule, continuing to the deep mucosa and sub-mucosa of the duodenum. Inside this SMT, multiple cystic lesions were recognized (b). Specimens obtained by EUS-guided fine needle biopsy (FNB) showed Brunner’s glands without any neoplastic findings (Hematoxylin and Eosin staining, ×20) (c).
