Exploratory investigation of dose calculation and tumor-feeding artery identification using dual CBCT in selective internal radiation therapy with Yttrium-90 microspheres.

Zhaoxiong Guo, Yuchan Liang, Tingfeng Li, Ao Li, Kangshun Zhu, Yongjian Guo, Wenxin Wang, Wensou Huang

Abstract read

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Article in Frontiers in oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

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5 · Who and what money

Authors and funding

8 authors.

Zhaoxiong GuoMinimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.

Yuchan LiangMinimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.

Tingfeng LiMinimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.

Ao LiDepartment of Nuclear Medicine, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, China.

Kangshun ZhuMinimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.

Yongjian GuoMinimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.

Wenxin WangPhilips Healthcare, Shanghai, China.

Wensou HuangMinimally Invasive Interventional Radiology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo explore the preliminary application of dual cone-beam CT (CBCT) for dose calculation and tumor-feeding arteries identification in Materials and Methods: A retrospective study analyzed 27 patients with unresectable primary/metastatic liver tumors eligible for Results: There were no significant differences in liver tumor and perfusion volume measurements (p-values of 0.792 and 0.084, respectively). There was a significant difference in LVcbct compare to LVcta (2083.88 ± 744.64 Conclusion: Dual CBCT is a reliable alternative to the conventional method, while offering real-time procedural advantages for feeder artery identification and catheter positioning during

Indexed as

cone beam computed tomography (CBCT)CTAinterventional oncologyselective internal radiation therapy (SIRT)Yttrium-90 (90Y)

Identifiers

PMID41211425

DOI10.3389/fonc.2025.1655769

PMCPMC12589826

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