Table 1 Comparative analysis of gastric filling ultrasonography and gastroscopy diagnosis ability
From: The value of oral contrast ultrasonography in the diagnosis of gastric cancer in elderly patients
Pathological changes | Inspection method | Diagnostic accuracy of ultrasound (%) | |
|---|---|---|---|
Gastric filling ultrasound | Gastroscope | ||
Gastric cancer | 18 | 19 | 94.73 |
Benign ulcer | 14 | 32 | 43.75 |
Gastric polyp | 5 | 7 | 71.42 |
Stromal tumors | 2 | 2 | 100 |
Benign gastric occupying lesion | 1 | 1 | 100 |
Gastritis | 56 | 135 | 41.48 |