Results 161 to 170 of about 195,339 (270)

A Multi‐Institutional Retrospective Study of 21 Dogs Having Undergone Hypofractionated Radiotherapy for Adrenal Tumours (2017–2024)

Veterinary and Comparative Oncology, EarlyView.
ABSTRACT Radiation therapy (RT) has emerged as a promising non‐surgical approach for treating canine adrenal tumours. This multi‐institutional, retrospective study describes clinical outcomes for 21 dogs having been prescribed a course of hypofractionated image‐guided intensity‐modulated RT (IMRT) entailing delivery of 25–35 Gy total in 5 fractions ...
Yen‐Hao Erik Lai, Michael S. Kent, Michael W. Nolan, Dah‐Renn Fu, Jayme S. Looper   +4 more
wiley   +1 more source

Hypoxic‐hypocapnic red blood cells in PAGGSM additive solution before and after gamma irradiation show improved metabolism

Vox Sanguinis, EarlyView.
Abstract Background and Objectives Hypoxic/hypocapnic (HH) treatment and storage conditions have been shown to reduce oxidative stress and improve red blood cell (RBC) quality. This study aimed to validate a good manufacturing practice HH RBC product for obtaining the licence for routine use in patients, by comparison with normoxic RBCs both without ...
Soroth Chey, Jacqueline Maier, Samuel Sowemimo‐Coker, Reinhard Henschler   +3 more
wiley   +1 more source

Dental Rehabilitation After Bone Mandibular Reconstruction for Head and Neck Cancer: A GETTEC Multicenter Study

Head &Neck, Volume 48, Issue 4, Page 950-959, April 2026.
ABSTRACT Background The microvascular bone free flap (MBFF) is the preferred reconstruction after mandibular resection as it facilitates secondary dental rehabilitation. Methods In this multicenter study, patients were included if treated between January 2017 and January 2022 for head and neck cancer with MBFF reconstruction.
Lise‐Marie Roussel, Roxane Elaldi, Marine Anquetil, Emilie Lévêque, Emmanuel Babin, Alexandre Bozec, Audrey Lasne Cardon, Alexandre Boulay, Maud Le Guyader, Sébastien Thureau, Esteban Brenet, Florian Clatot   +11 more
wiley   +1 more source

Radiological Loco‐Regional Treatments for Cholangiocarcinoma: A Systematic Review of the Literature

Liver International, Volume 46, Issue 4, April 2026.
ABSTRACT Cholangiocarcinoma (CCA) is the second most common primary liver cancer and is being diagnosed with increasing frequency worldwide. We performed a systematic review on radiofrequency (RFA), microwave (MWA), irreversible electroporation (IRE), trans‐arterial chemoembolization (TACE) and selective internal radiation therapy (SIRT) in CCA. Thirty‐
Dimitrios Pallas, Claudia Campani, Olivier Sutter, Pierre Nahon, Nathalie Ganne‐Carrié, Olivier Seror, Jean‐Charles Nault   +6 more
wiley   +1 more source

Medical Phototherapy Malpractice and Legal Precedents in North America (1983–2025)

International Journal of Dermatology, EarlyView.
Ghassan Barnawi, Houriah Nukaly, Raquel Lazarowitz, Ammar Saed Aldien, Sarah Kashkari, Saud Aleissa, Mathew Avram   +6 more
wiley   +1 more source

Analysis of Regulatory Inhalation Unit Risk Estimates for Cobalt: Comparison to Epidemiological Data

Risk Analysis, Volume 46, Issue 4, April 2026.
ABSTRACT Several cancer potency estimates have been proposed by regulatory agencies to characterize the dose response of cobalt and/or cobalt compounds. The objective of this research is to investigate whether these proposed cancer potency estimates for certain cobalt substances align with the available epidemiology literature.
Lynne P. Marshall, Vanessa Viegas, Andrew Maier, Gary Marsh, Marisa L. Kreider   +4 more
wiley   +1 more source

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

Pediatric Blood &Cancer, Volume 73, Issue 3, March 2026.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis, Shauna R. Campbell, Jonathan Jang, Eashwar Somasundaram, Chandana A. Reddy, Jacob G. Scott, Lilyana Angelov, Peter M. Anderson, Matteo Trucco, Zachary Burke, Lukas Nystrom, Nathan Mesko, Anthony Magnelli, Erin S. Murphy   +13 more
wiley   +1 more source

Modeling dose to normal brain following hypofractionated stereotactic radiotherapy to a single brain metastasis

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Background Brain metastases (BM) occur in at least 20% of people with an advanced solid malignancy and can lead to morbidity or mortality if not controlled. Hypofractionated stereotactic radiotherapy (HF‐SRT) may be preferred to single fraction stereotactic radiosurgery (SRS) in certain clinical situations to improve the therapeutic ratio ...
Erin Johns, Catriona Hargrave, Lisa Nissen, Tamara J Barry, Anne Bernard, Mark B Pinkham   +5 more
wiley   +1 more source

First evaluation of a heteroepitaxial diamond ionization chamber operating at low voltage for diagnostic X-ray dosimetry. [PDF]

Med Phys
Abstract Background Heteroepitaxial diamond has recently gained attention as a radiation detector material due to its wide bandgap, radiation hardness, and near‐tissue equivalence. Despite these advantages, its use as a solid‐state ionization chamber for diagnostic X‐ray dosimetry has not yet been established.
Shinsho K, Koyama K, Hitomi K, Nogami M, Maida O, Onodera T, Kikkawa K, Hashimoto S, Hirai Y, Koba Y, Haga A, Maruyama D, Kim SW.   +12 more
europepmc   +2 more sources

Automatic target volume segmentation for offline adaptive head–and‐neck radiotherapy

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Purpose To assess the clinical utility of Smartfuse (Therapanacea, France), a deformable image registration (DIR) algorithm for automatic propagation of target volumes in the context of offline adaptive head‐and‐neck radiotherapy. Materials and methods Ten patients underwent offline re‐planning during head‐and‐neck radiotherapy. Target volumes
Gilles Moliner, Maxime Michaud, Antoine Guerin, Rodolfe Verstraet, Charles Debrigode, Philippe Lang, Joel Greffier   +6 more
wiley   +1 more source