gastric cancer
Conditions
Interventions
Index test:gastric filling ultrasonography
Sponsors
Peking University Cancer Hospital and Institute
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1) Patients with gastric cancer confirmed by clinical and imaging examination; 2) Surgical treatment is proposed 3) The patient has not received drug or radiation therapy within 1 month; 4) Over 18 years of age; 5) Get the informed consent signed.
Exclusion criteria
Exclusion criteria: 1) Soy protein allergy; 2) Gastric retention or acute gastrointestinal bleeding or obstruction, requiring fasting or gastrointestinal decompression; 3) Combined with important organ diseases: such as heart, lung, renal insufficiency; 4) Severe allergies; 5) There are contraindications for puncture and surgery and no pathology can be obtained; Or the patient's compliance is poor, and the lesion is expected to be unable to obtain a clear diagnosis; 6) There is no clinical data on the use of gastric window contrast media in pregnant women. As a precautionary measure, pregnant and lactating women should avoid using this product.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| T staging accuracy;detection rate; | — |
Countries
CHina
Contacts
Public ContactKun Yan
Peking University Cancer Hospital
Outcome results
None listed