Duodenal bulb multiple nodular eminence is what disease

Duodenal nodules may be caused by duodenal polyps, duodenal cysts, duodenal tumors and other diseases.

1. Duodenal polyps

Duodenal polyps are benign proliferative lesions, usually occurring in the duodenal bulb or descending part, which may lead to multiple nodular protuberances locally.

2. Duodenal cysts

Duodenal cysts are cystic lesions, and the above phenomenon can also be caused when the cyst volume increases.

3. Duodenal tumors

Duodenal tumors are rare gastrointestinal tumors. Due to tumor formation, multiple nodular protuberances can be caused in the duodenal bulb.