peihilar cholangiocarcinoma
Conditions
Sponsors
Tsinghua University Affiliated Beijing Tsinghua Changgung Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: (1) Age range: 18-80 years old; (2) Visited our hospital due to obstructive jaundice and suspected perihilar cholangiocarcinoma, requiring PTCD jaundice reduction treatment or other obstructive jaundice patients requiring PTCD jaundice reduction treatment; (3) Applicable and willing to cooperate with endoscopic OCT examination by the subjects; (4) The patient plans to undergo subsequent surgical treatment; (5) Surgical resection of hilar cholangiocarcinoma is the initial treatment; (6) Willing to comply with research procedures and willing to sign a written informed consent form; (7) There is complete clinical and pathological data available.
Exclusion criteria
Exclusion criteria: (1) Preoperative diagnosis of perihilar cholangiocarcinoma in patients who have not undergone radical surgical treatment; (2) Patients who only undergo exploratory laparotomy or palliative surgery; (3) Patients with recurrent hilar cholangiocarcinoma who undergo reoperation after surgery; (4) Subjects who are contraindicated for PTCD surgery; (5) Pregnant or lactating women; (6) Other researchers believe that patients who are not suitable to participate in the study, such as some patients with hilar cholangiocarcinoma who have high-risk infectious factors.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensitivity;Specificity;Accuracy; | — |
Secondary
| Measure | Time frame |
|---|---|
| positive predictive value;negative predictive value; | — |
Countries
China
Contacts
Public ContactXiang Canhong
Tsinghua University Affiliated Beijing Tsinghua Changgung Hospital
Outcome results
None listed