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A multicenter study of short- and long-term outcomes in operable pancreatic cancer

A multicenter study of short- and long-term outcomes in operable pancreatic cancer - A multicenter study of short- and long-term outcomes in operable pancreatic cancer

Status
Recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000049664
Enrollment
2650
Registered
2022-12-05
Start date
2022-07-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pancreatic cancer

Interventions

None listed

Sponsors

Department of Gastroenterological surgery 2, Hokkaido University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Pancreatic cancer patients who were diagnosed as R, BR-PV, or BR-A of the resectability classification in the General Rules for the study of Pancreatic cancer (the 7th edition) from Japan pancreatic society. 2. Patients who have not requested refusal by the research subject or by a person who is considered to represent the will and interests of the research subject. 3. 20 years or older.

Exclusion criteria

Exclusion criteria: 1. Patients who do not meet the above inclusion criteria 2. Patients with insufficient clinical data 3. Patients deemed inappropriate as research subjects by the principal investigator

Design outcomes

Primary

MeasureTime frame
Study 1: To examine biological Borderline Resectable (BR) patients in anatomical Resectable (R) patients of pancreatic cancer Study 2: Effect of changes in CA19-9 levels after preoperative treatment on recurrence and survival Study 3: Evaluation of the Usefulness of serum DUPAN-2 for CA19-9 Non-secretors with Pancreatic Cancer Study 4: An Exploratory study of optimal preoperative treatment for patients with borderline resectable (BR-A) pancreatic cancer Study 5: An Exploratory study of Risk Factors for Perioperative Complications related to Preoperative Therapy Study 6: Analysis of the significance of reticular pattern around superior mesenteric artery in computed tomography of R/BR pancreatic cancer and the effect of preoperative Therapy Study 7: Relationship between ABO blood type and survival outcome after pancreatectomy for pancreatic cancer Study 8: Significance of metastasectomy in patients with recurrent pancreatic cancer after pancreatectomy

Countries

Japan

Contacts

Public ContactKimitaka Tanaka

Hokkaido University Hospital Department of Gastroenterological surgery 2

kimitaka.t@gmail.com011-706-7714

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026