Abdominal pain, jaundice, weight loss
Conditions
Interventions
NPBM Group [Pancreaticobiliary Malunion (PBM)]:None
Sponsors
Sun Yat-sen Memorial Hospital, Sun Yat-sen University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1.Patients diagnosed with primary gallbladder cancer; 2.PBM diagnosis conforms to the criteria established by the Japanese Society for the Study of Pancreaticobiliary Malformations (JSGPM) and is confirmed by MRCP, ERCP, or intraoperative radiography.
Exclusion criteria
Exclusion criteria: 1.Patients lacking sufficient imaging evidence to definitively establish a diagnosis of PBM; 2.Patients who have undergone neoadjuvant therapy; 3.Pathological confirmation of non-primary gallbladder cancer tumours or concurrent malignant tumours; 4.Patients who died within 30 days of surgery or had significant gaps in clinical or follow-up data;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Recurrence-free survival; | — |
Secondary
| Measure | Time frame |
|---|---|
| Genetic Testing Report;Overall survival; | — |
Countries
China
Contacts
Public ContactChen Yajin
Sun Yat-sen Memorial Hospital, Sun Yat-sen University
Outcome results
None listed