Clinical trial · Interventional
A New Anatomical Classification of Portal Vein Location of Pancreas Tumors
A New Anatomical Classification of Portal Venous Involvement in Locally Advanced Pancreatic Cancer to Predict the Surgical Difficulty
NCT04416685CI-TRIAL-00058407completedN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
In this retrospective study, we recorded the location of pancreatic tumors and relation/proximity to the portal vein. The surgical difficulty and requirement of additional interventions were also evaluated.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Pancreatic Neoplasm Malignant Head Primary | Pancreatic Neoplasm | ONTOLOGY_EXACT | 0.90 |
Interventions
Interventions (3)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| graft reconstruction | Procedure | — | UNRESOLVED |
| primary repair | Procedure | — | UNRESOLVED |
| segmental resection | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (3)
- type
- OTHER
- label
- Level 1
- description
- Those tumors located superior to the portal confluence were classified as Level I,
- interventionNames
- Procedure: primary repair
- Procedure: segmental resection
- type
- OTHER
- label
- Level II
- description
- those tumors located on the confluence (involving the confluence) located on the portal confluence
- interventionNames
- Procedure: primary repair
- Procedure: segmental resection
- type
- OTHER
- label
- Level III
- description
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * This retrospective cohort study identified all consecutive patients with T3 (stage IIA to III) adenocarcinoma of the head of the pancreas, who underwent concomitant venous (PV/SMV) resection. Exclusion Criteria: * Those patients with locally advanced tumors that were not responded to neoadjuvant therapy were excluded.
References
Publications (0)
Data not yet available
No reference posted for this study.