lymph node
Conditions
Interventions
Cervical lymph node disease group:none
Sponsors
Ultrasound Medicine Centre, Lanzhou University Second Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: a. Patients with no obvious infectious cause or clinical signs of acute infection at the time of consultation; b. No history of malignancy or radiotherapy; c. all had preoperative multimodal ultrasound (conventional ultrasound, ultrasound elastography and ultrasonography); d. available pathology (genetic) reports and clinical baseline data.
Exclusion criteria
Exclusion criteria: a.Poor quality of ultrasound imaging data; b.Receipt of interventional therapy prior to ultrasound examination; c.Patients with metastatic cancer in whom no clear pathologically confirmed source of the primary lesion was found during follow-up.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity;specificity;positive predictive value;negative predictive value;area under ROC curve; | — |
Countries
China
Contacts
Public ContactYangyang Zhu
Lanzhou University Second Hospital
Outcome results
None listed