Endometrial polyps, endometrial cancer
Conditions
Interventions
Gold Standard:Using pathological results as the gold standard. The two-dimensional ultrasound description refers to the expert consensus on quality control indicators for uterine lesions in China and
Index test:Two dimensional ultrasound (endometrial thickness, symmetry of endometrium, uniformity of endometrial echo, midline of endometrium, endometrial muscular boundary, presence of bright edge si
Sponsors
China Medical University Chaoyang Central Hospital
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: 1. Those who have the following ultrasound manifestations of the endometrium after TVS and TVCDS examination: ET thickening (proliferative > 12mm/postmenopausal >5mm), increased blood flow, abnormal mass occupancy of the uterine cavity, uneven endometrial echo or impure uterine effusion; 2. Patients who underwent TVS, TVCDS, Slow Flow and 3D-TVS examinations two weeks before surgery and the data were complete; 3. Those who have undergone serological examination within two weeks before surgery and have complete clinical data.
Exclusion criteria
Exclusion criteria: 1. Those who have received radiotherapy, chemotherapy, hormone therapy and other disease-related treatments before ultrasound examination, or have endometrial trauma surgery; 2. Patients with abnormal endometrium-myometrial junction caused by adenomyomesis or large fibroids; 3. Pregnant or lactating women; 4. Patients with poor image quality that cannot be analyzed.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Three dimensional ultrasound parameters;Two dimensional ultrasound parameters; | — |
Countries
China
Contacts
Public ContactZhang Yushi; Hong Dena
Jinzhou Medical University; Chaoyang Central Hospital
Outcome results
None listed