Wide base polyps in the stomach usually do not cause radiating pain in the back.
Gastric polyps are elevated lesions of the gastric mucosa that protrude into the intestinal lumen, and are generally benign, such as inflammatory polyps, hyperplastic polyps, and pseudomembranous polyps. Some of them have malignant tendency, such as villous adenoma, tubular adenoma and mixed adenoma.
Gastric polyps usually have no obvious clinical manifestations. Some patients may have non-specific digestive symptoms, such as indigestion, abdominal discomfort, nausea and vomiting, etc., and almost never cause radiating pain in the back, and the vast majority of patients are found to have gastric polyps during colonoscopy.
Radiating pain in the back can be caused by neurological diseases, such as herpes zoster, intercostal neuritis, etc.; it can also be caused by visceral diseases, such as acute cholecystitis, which can cause radiating pain on the right side of the shoulders and back, and some patients with coronary artery disease, which can be manifested as radiating pain on the left side of the shoulders and back.
It is recommended to go to the hospital as soon as possible to find out the cause of radiating back pain and treat it accordingly.