Peritoneal metastases
Conditions
Interventions
Experimental group:Under the guidance of EUS, ultrasound puncture was performed on the rectal bladder fovea/ Douglas fossa ascites or peritoneal nodule through the rectal bladder fovea/Douglas fossa s
Sponsors
The Second Affiliated Hospital of Soochow University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Signed and dated informed consent form. 2. Commitment to comply with the study procedures and cooperate with the implementation of the whole study. 3. Patients aged >=18 years old who were found or suspected to have peritoneal metastatic cancer requiring definitive pathologic diagnosis by imaging (US, CT or MRI or PET-CT, etc.). 4. Patients without other explicit definitive biopsy lesions and puncture pathways.
Exclusion criteria
Exclusion criteria: 1. Positive routine abdominal puncture; 2.Inability or refusal to sign the informed consent; 3. those who cannot tolerate endoscopy because of unstable vital signs and severe cardiopulmonary diseases; 4. Pregnant or lactating women; 5. Coagulation disorders: platelet count 1.5 (normal value 0.8-1.5); 6. History of psychiatric disorders.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity;Specificity;Positive Predictive Value, PPV;Negative Predictive Value, NPV;Accuracy; | — |
Secondary
| Measure | Time frame |
|---|---|
| Cellular assessment;Organizational integrity; | — |
Countries
China
Contacts
Public ContactDuanmin Hu
The Second Affiliated Hospital of Soochow University
Outcome results
None listed