hepatocellular carcinoma (HCC), intrahepatic cholangiocarcinoma (ICC), metastasis tumors (MET), focal nodular hyperplasia (FNH), hemangioma (HEM), and cysts for personalized diagnosis.
Conditions
Interventions
Gold Standard:1. HCC, ICC and Met were histopathologicaly or biopsy confirmed
2. The Cyst, FNH, and Hem were confirmed by 2 or more imaging modalities.
Index test:LiLNet classification and diagnosis system based on Resnet50
Sponsors
West China Hospital, Sichuan University
Eligibility
Sex/Gender
All
Age
21 Years to 88 Years
Inclusion criteria
Inclusion criteria: 1. Patients were eighteen years older; 2. Patients did not have a history of hepatectomy, transarterial chemotherapy (TACE), or radiofrequency ablation (RFA) before the CT examination; 3. Nodules were pathologically confirmed or at least aunder a six months follow-up using two imaging modalities.
Exclusion criteria
Exclusion criteria: 1. Patients lacking complete CT images; 2. Low-quality images; 3. Liver lesions were not observed with AP and PVP phases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Area under the curve;Recall ;Precision;specificity;sensitivity; | — |
Countries
China
Contacts
Public ContactYi Wei
Department of Radiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
Outcome results
None listed