liver cancer Malignent liver tumors
Conditions
Interventions
None listed
Sponsors
Radboud Universitair Medisch Centrum
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: Patients who will undergo (partial) liver resection A contrast enhanced CT scan of sufficient quality for preoperative 3D reconstruction
Exclusion criteria
Exclusion criteria: Prior hepatectomy Patients unable to undergo additional contrast enhanced imaging, including those with contraindications for CT scans or contrast agents.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Main study endpoint is the feasibility of preoperative planning for surgical resection of liver tumors and the ability to compare post-operative 3D reconstruction of the hepatectomy results to the preoperative 3D surgical planning Endpoints are: - The number of patients in which the analysis was possible - Differences in preoperatively planned resection and margin measurements compared to the achieved resection and resection margins | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary study endpoints are assessment and correlation of the surgical margins as measured between 3D reconstructions to the histopathological margins, and evaluation of the process of creating the 3D preoperative planning, usability in determining resection plane and the ability to determine post-operative technical success and resection margins. Endpoints are: - Volumetric measurements of the resection margins on 3D reconstructions - Correlation and comparability between histopathological margins and margins measured on 3D reconstructions - Scoring of process of segmenting and creating the 3D models, and co-registering and assessing postoperative technical success. | — |
Countries
Netherlands
Outcome results
None listed