Gastric Cancer
Conditions
Brief summary
Spectral CT was used to prospectively collect medical images and clinical data related to gastric cancer, evaluate the effect of image quality in the diagnosis of gastric cancer, and evaluate the application value in the accurate staging of gastric cancer, so as to provide a more accurate clinical basis for diagnosis, promote the development of individualized treatment, and ultimately improve the prognosis of patients.
Interventions
DIAGNOSTIC_TESTTo explore the value of spectral CT in the diagnosis and treatment of gastric cancer
CT scan of the abdomen outside of standard treatment options
Sponsors
Yunnan Cancer Hospital
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
DIAGNOSTIC
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 80 Years
Healthy volunteers
No
Inclusion criteria
* (a)Patients with pathologically confirmed gastric cancer; * (b) aged ≥ 18 years old; * (c) have not received chemoradiotherapy or surgery.
Exclusion criteria
* (a)Combined with other primary tumors; * (b) The image quality does not meet the diagnostic criteria; * (c)Those who cannot tolerate CT examination.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Pathological TNM staging | 1 day | Pathological examination information: The pathology results using surgery/biopsy data are the gold standard, and the depth of tumor invasion, lymph node metastasis, and distant metastasis are recorded |
Countries
China
Contacts
Primary ContactRuiling Yang
Backup Contactzhenhui Li
Outcome results
None listed