ArticleJournal of applied clinical medical physics2025
Radiotherapy medical physics in the Philippines: A contemporary overview.
Article in Journal of applied clinical medical physics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- Diagnostic and interventional radiology medical physics community in the Asia-Pacific region: an IAEA individual-level survey of medical physicists on professional perceptions and workforce challenges.Physical and engineering sciences in medicine · 2026Article
- The current ABR Alternate Pathway creates unnecessary barriers that discourage qualified international medical physicists from contributing to the U.S. healthcare system.Journal of applied clinical medical physics · 2025Article
- Radiotherapy medical physics in the Philippines: A contemporary overview.Journal of applied clinical medical physics · 2025Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
purposeWith cancer ranking as the third leading cause of death in the Philippines and a disparity in healthcare resources across regions, this research aimed to assess the state of radiotherapy medical physics in the country. METHODOLOGY: The study utilized a comprehensive online survey with 94 structured questions answered by 19 clinics.
resultsMost of the participants were within 1-3 years of training (41%), with a slight majority working in private hospitals (55%). linear accelerators (LINACs) were universally used with one Co-60 unit available, and High Dose Rate (HDR) brachytherapy was common. Intensity-Modulated Radiotherapy (IMRT) and 3D-Conformal Radiotherapy (3D-CRT) are practiced in all 19 clinics, with advanced techniques like Stereotactic Body Radiotherapy (SBRT), Stereotactic Radiosurgery (SRS), and Intraoperative Radiotherapy (IORT) limited to NCR, while modalities such as Volumetric Modulated Arc Therapy (VMAT) (21%) and 2D RT (68%) are more widely practiced. Imaging modalities included the wide adoption of Computed Tomography (CT), though only 64% of respondents had dedicated CT simulators in their clinics. Gynecologic and breast cancers were frequently treated, while bone marrow transplants (total body irradiation) were rare. For quality assurance (QA) devices, Solid Water Phantoms and Scanning Water Tanks (86%) were the most common devices for dosimetry and measurement. 82% reported performing patient-specific QA (PSQA), with EPID dosimetry being the most common (55%) PSQA device used. Quality management practices varied between Qualified Medical Physicists and Medical Physics Trainees, with most Qualified Medical Physicists performing routine checks. Treatment interruptions were mainly due to staffing and machine downtime, rather than power outages or natural disasters. Most clinics had their own systems (86%) to document safety incidents, but only a few reported incidents (32%) to the IAEA SAFRON program. Lastly, participants expressed a willingness to collaborate in research despite limited time.
conclusionThis study provides an understanding of the current landscape of radiation therapy physics in the Philippines, highlighting the need to address workforce disparities, ensure equitable cancer treatment access, optimize dosimetric tools and QA devices, and prioritize resource allocation and research collaboration to advance radiation oncology practices.
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