Limited hyperdense shadow in the stomach is a descriptive term of imaging examination, which usually indicates foreign body in the stomach, gastric stone, gastric tumor and other conditions.
1. If an indigestible foreign body is accidentally eaten or swallowed in daily life, hyperdense shadow phenomenon will appear in imaging examination, and the foreign body can be removed by gastroscopy if necessary.
2. Gastric stones may be caused by excessive ingestion of indigestible substances, which generate precipitates that are not easily dissolved in water and then coagulate in the stomach to form stones, which are hard in texture and usually show high density in imaging examinations.
3. Gastric tumors can also cause dense nodules, which show high density imaging changes in the examination, usually need to be combined with tumor markers and pathological biopsy for diagnosis.
It is recommended to seek medical advice to identify the cause of the disease and provide targeted treatment.