Results 131 to 140 of about 41,093 (226)

Management of intracranial melanoma metastasis with radiosurgery: a case report and literature review

Revista Médica del Hospital General de México
Malignant melanoma is a devastating disease with a 5-year survival rate of approximately 20%. At the time of diagnosis, approximately 4% of patients had metastatic disease and between 5% and 20% had brain metastases.
Diana P. Duarte-Mora, Manuela Rondón-López, Luis O. Rojas-Romero   +2 more
doaj  

Comparative evaluation of 4DCT and 4DCBCT for motion and volume measurement accuracy in a dynamic phantom

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Background Effective motion management is essential for accurate treatment planning, target localization and dose delivery in lung stereotactic body radiotherapy (SBRT). Lung tumors typically move 5–30 mm in superior‐inferior (SI) direction. The internal target volume (ITV) may be expanded up to 5 mm for day‐to‐day setup variations.
Bhumika Handa, Satyapal Rathee
wiley   +1 more source

Active bone marrow dose reconstruction in a large‐scale cohort study of cancer patients treated with photon radiotherapy

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Background Previous studies have investigated the dose‐response relationship between external beam radiotherapy (EBRT) and leukemia by reconstructing the mean active bone marrow (ABM) dose as part of the exposure assessment. However, no prior study has leveraged electronic medical records (EMR) to reconstruct ABM dose and dose‐volume in an ...
Keith T. Griffin, Kishan J. Pithadia, Yeon Soo Yeom, Lior Braunstein, Kelly L. Bolton, Lindsay M. Morton, Choonsik Lee   +6 more
wiley   +1 more source

To shift or not to shift: identifying and correcting patient motion after couch rotations in non‐coplanar intracranial radiosurgery with stereoscopic X‐ray imaging

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Background Frameless linear accelerator (linac)‐based image‐guided stereotactic radiosurgery (SRS) or fractionated stereotactic radiotherapy (FSRT) are a widely used treatment option for intracranial lesions. Given the high radiation doses involved, it is crucial to maintain precise patient positioning throughout treatment.
Vanessa Da Silva Mendes, Sylvia Garny, Lili Huang, Stephan Schönecker, Christian Trapp, Frederik Fuchs, Christopher Kurz, Claus Belka, Guillaume Landry, Michael Reiner, Stefanie Corradini   +10 more
wiley   +1 more source

Four‐year experience with an in‐house treatment management platform to streamline departmental operations in radiation oncology

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Purpose To develop and implement an in‑house treatment‑management platform to improve communication, data accessibility, and task tracking across a radiation oncology department. Methods We developed Capsule, a custom software platform that centralizes patient data from the ARIA oncology information system (Varian Medical Systems, Palo Alto ...
Grace N. Chang, Yi Rong, Courtney Buckey, Matthew J. Susen, Pedro R. Lara, Pamela R. Lemish, Gregory S. Boutis, Quan Chen, Edward L. Clouser Jr   +8 more
wiley   +1 more source

Stereotactic Radiotherapy for Metastatic Anaplastic Thyroid Cancer: A Single-center Experience and Systematic Review. [PDF]

In Vivo
Rennollet R, Gurtner R, Belka C, Spitzweg C, Rauch J, Käsmann L.   +5 more
europepmc   +1 more source

Survey of work‐from‐home experiences among medical physicists in Southern California during and after the COVID‐19 pandemic

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Purpose To evaluate the work‐from‐home (WFH) status of medical physicists in the American Association of Physicists in Medicine (AAPM) Southern California chapter (SCC) during and after the COVID‐19 pandemic. Materials and methods An anonymous online survey was conducted through the SurveyMonkey platform and distributed to members of the AAPM ...
Xiaoyu Liu, Jennifer Zhang, David Hoffman, Varun Sehgal, Zhilei L. Shen, Chengyu Shi, X. Sharon Qi, Jing Cui, Amy S. Yu, Margaret Barker, Dan Ruan, Steve Goetsch   +11 more
wiley   +1 more source

Trends in treatment and survival of older vs younger patients with renal cancer between 2011 and 2022

BJU International, Volume 137, Issue 4, Page 607-610, April 2026.
Hilin Yildirim, Melinda S. Schuurman, Harm H.E. van Melick, Adriaan D. Bins, Patricia J. Zondervan, Katja K.H. Aben   +5 more
wiley   +1 more source

Knowledge based automated planning for non‐coplanar VMAT stereotactic radiosurgery in ocular malignancies

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Background and purpose Stereotactic radiosurgery/radiotherapy (SRS/SRT) has emerged as a less invasive alternative to enucleation in the management of ocular malignancies. SRS/SRT planning is time‐consuming, complex, and the plan quality depends on the experience of the treatment planner.
Chase Cochran, Shane McCarthy, William St. Clair, Damodar Pokhrel   +3 more
wiley   +1 more source

Multicenter evaluation of planning quality in intracranial stereotactic radiotherapy for brain metastases. [PDF]

Phys Imaging Radiat Oncol
Abdollahi S, Boucenna R, Chatelain C, Corradini N, Fargier-Voiron M, Fave V, Garcia J, Ghandour S, Guckenberger M, Haller K, Härtig M, Hertel T, Jaccard M, Klöck S, Krayenbühl J, López NR, Logaritsch P, Pemler P, Petermann H, Pisaturo O, Pupillo F, Schmidhalter D, Tata C, Thengumpallil S, Vallet V, Weber P, Andratschke N, Tanadini-Lang S.   +27 more
europepmc   +1 more source