Minimal Ablative Margin Quantification Using Hepatic Arterial Versus Portal Venous Phase CT for Colorectal Metastases Segmentation: A Dual-center, Retrospective Analysis
During CT-guided percutaneous thermal ablation, MAM measured based on tumors segmented on PVP images conferred a higher predictive accuracy of ablation outcomes among CRLM patients than those segmented on HAP images, supporting the use of PVP rather than HAP images for segmentation during ablation of CRLMs.
Authors
- Kristy K. Brock (ORCID: https://orcid.org/0000-0001-9364-5040)
- Peter Schullian (ORCID: https://orcid.org/0000-0001-8989-9865)
- Caleb S. O’Connor (ORCID: https://orcid.org/0009-0003-2871-6692)
- A. Kyle Jones (ORCID: https://orcid.org/0000-0001-8245-8573)
- Bruno Calazans Odisio (ORCID: https://orcid.org/0000-0002-1771-8233)
- Reto Bale (ORCID: https://orcid.org/0000-0003-0021-5792)
- Noreen S. Siddiqi
- Yuan‐Mao Lin (ORCID: https://orcid.org/0000-0002-0275-9593)
- Yannick Scharll (ORCID: https://orcid.org/0000-0001-7178-6125)
- Jéssica Albuquerque Marques Silva (ORCID: https://orcid.org/0000-0003-0616-982X)
- Gregor Laimer (ORCID: https://orcid.org/0000-0002-6116-4901)
- Iwan Paolucci (ORCID: https://orcid.org/0000-0002-9393-3015)
- Alexandra M. Dunker
Institutions
- The University of Texas MD Anderson Cancer Center (US)
- Innsbruck Medical University (AT)
Publication Details
- Journal
- Journal of Computer Assisted Tomography
- Published
- 2025-07-24
- DOI
- https://doi.org/10.1097/rct.0000000000001782
- Primary Topic
- Hepatocellular Carcinoma Treatment and Prognosis
- Type
- article
- Field-Weighted Citation Impact
- 0.00