endometrial cancer
Conditions
Interventions
Gold Standard: Postoperative histopathological examination.
Index test:1. multimodal ultrasound(including normal ultrasound examination,contrast-enhanced ultrasound examination and micro-vascular flow imaging examination
Sponsors
The Third Affiliated Hospital of Sun Yat-sen University
Eligibility
Sex/Gender
Female
Age
40 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Chinese female citizens, = 45 years old; 2. The patient has symptoms of abnormal vaginal bleeding; 3. Having postoperative pathology or endometrial biopsy as the gold standard; 4. Voluntarily sign an informed consent form.
Exclusion criteria
Exclusion criteria: 1. Pregnant or lactating women; 2. Postoperative surgical pathology time and ultrasound examination time>120 days; 3. Patients with a history of treating endometrial malignancies in the past; 4. The patient refuses to undergo transvaginal or transrectal ultrasound examination; 5. It is known that the subject is allergic to any component of the contrast agent.s.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Contrast-enhanced ultrasonography TIC;MV-flow ROI ratio;sensitivity;specificity;accuracy;area under the curve(ROC); | — |
Countries
China
Contacts
Public ContactHuang Zeping
The Third Affiliated Hospital of Sun Yat-sen University
Outcome results
None listed