Extrahepatic Cholangiocarcinoma
Conditions
Interventions
Patients will be stratified according to outcome status in different prediction tasks:No intervention
Sponsors
The Affiliated Hospital of Southwest Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1. Patients who underwent clinical and imaging examinations, including ultrasound, CT, MRI, or other imaging modalities, within 2 weeks before surgery; 2. Patients with pathologically confirmed extrahepatic cholangiocarcinoma (ECC) based on hematoxylin and eosin (H&E) staining; 3. Patients aged 18–90 years.
Exclusion criteria
Exclusion criteria: 1. Patients with severe artifacts on imaging scans or poor-quality pathological images; 2. Patients with incomplete data; 3. Participants with concomitant primary tumors at other anatomical sites will be excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Prediction of pathological status, molecular features, and prognostic risk in ECC; | — |
Secondary
| Measure | Time frame |
|---|---|
| Interpretability and biological mechanism analysis of ECC prediction models;Segmentation, identification, and annotation of ECC lesions on multimodal images; | — |
Countries
China
Contacts
Public ContactShu Jian
The Affiliated Hospital of Southwest Medical University
Outcome results
None listed