RecruitingNCT06524557
Exploration of Noninvasive Differential Diagnosis of Benign and Malignant Liver Tumors
Department of Ultrasonic Medicine, The First Affiliated Hospital of Air Force Medical University
Sponsor
Xijing Hospital
Enrollment
200 participants
Start Date
Jan 1, 2018
Study Type
OBSERVATIONAL
Conditions
Summary
To explore an effective noninvasive method for differential diagnosis of liver tumors.
Eligibility
Min Age: 18 YearsMax Age: 70 Years
Inclusion Criteria1
- (1) age 18-70 years; (2) liver examination performed for all patients prior to US-guided liver biopsy or surgery; (3) tumor can be visualized in conventional US; (4) largest tumor sectional area saved in DICOM format for use in later analyses; (5) a histopathological diagnosis made either from US-guided liver biopsy or surgical resection; (6) suitable routine clinical and US data obtained within 7 days of the histopathological diagnosis.
Exclusion Criteria1
- (1) unavailable pathological diagnosis; (2) liver metastatic tumors; (3) poor quality US images; and (4) a past history of surgical resection, percutaneous local ablation, radiation, transarterial and systemic therapies or liver transplantation.
Interventions
DIAGNOSTIC_TESTwith chronic liver disease
patients with hepatitis B virus，hepatitis C virus, or other chronic liver disease
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT06524557