ArticleJournal of applied clinical medical physics2017
Dosimetric effects of anatomical changes during fractionated photon radiation therapy in pancreatic cancer patients.
Article in Journal of applied clinical medical physics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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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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Who cites it
7 citing papers in PubMed, 19 citations in OpenAlex.
- One-for-All Adaptive Radiotherapy Planning Agent: A Foundation Framework for Daily CBCT-guided Radiotherapy.ArXiv · 2026Article
- Optical Flow-Guided Analysis of Intrafractional Anatomical Variations in Pancreatic Tumors and Organs at Risk During Magnetic Resonance-Guided Adaptive Radiation Therapy Under Abdominal Compression.Advances in radiation oncology · 2026Article
- Comparing different boost concepts and beam configurations for proton therapy of pancreatic cancer.Physics and imaging in radiation oncology · 2024Article
- Assessment of interfraction dose variation in pancreas SBRT using daily simulation MR images.Physical and engineering sciences in medicine · 2023Article
- An adaptive planning strategy in carbon ion therapy of pancreatic cancer involving beam angle selection.Physics and imaging in radiation oncology · 2022Article
- Impact of interfractional anatomical variation and setup correction methods on interfractional dose variation in IMPT and VMAT plans for pancreatic cancer patients: A planning study.Journal of applied clinical medical physics · 2020Article
- Quantifying and Assessing the Dosimetric Impact of Changing Gas Volumes Throughout the Course of VMAT Radiation Therapy of Upper Gastrointestinal Tumors.Advances in radiation oncologyArticle
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pancreatic tumors show large interfractional position variation. In addition, changes in gastrointestinal gas volumes and body contour take place over the course of radiation therapy. We aimed to quantify the effect of these anatomical changes on target dose coverage, for the clinically used fiducial marker-based patient position verification and, for comparison, also for simulated bony anatomy-based position verification. Nine consecutive patients were included in this retrospective study. To enable fraction dose calculations on cone-beam CT (CBCT), the planning CT was deformably registered to each CBCT (13-15 per patient); gas volumes visible on CBCT were copied to the deformed CT. Fraction doses were calculated for the clinically used 10 MV VMAT treatment plan (with for the planning target volume (PTV): D
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