Results 151 to 160 of about 102,068 (328)

Validation of dose‐volume calculation accuracy for intracranial stereotactic radiosurgery with volumetric‐modulated arc therapy using analytical and clinical treatment plans

Journal of Applied Clinical Medical Physics, Volume 26, Issue 9, September 2025.
Abstract Background Stereotactic radiosurgery (SRS) poses challenges in calculating dose volume histograms (DVHs) due to the inherent spatial discretization uncertainties. Purpose To develop a procedure for quantifying discretization errors and assessing DVH accuracy in intracranial SRS applications.
Ioanna Grammatikou, Alexandra Drakopoulou, Antigoni Alexiou, Georgios Pissakas, Pantelis Karaiskos, Vasiliki Peppa   +5 more
wiley   +1 more source

Depressed Skull Fracture and Cerebrospinal Fluid Rhinorrhea: A Rare Complication after Gamma Knife Radiosurgery Frame Fixation

Indian Journal of Neurosurgery
Gamma Knife radiosurgery (GKRS) is a widely used minimally invasive alternative procedure to the traditional microsurgery with negligible major procedure-related complications.
Subhashree Hari, Alay Khandhar, Ketan Desai   +2 more
doaj   +1 more source

Optimizing anisotropic margins in single‐isocenter multiple brain metastases radiosurgery using regressor strategies: A multi‐institutional validation study

Journal of Applied Clinical Medical Physics, Volume 26, Issue 9, September 2025.
Abstract Purpose To explore a comprehensive method for assigning anisotropic margins in single‐isocenter multiple‐metastasis radiosurgery (SRS), utilizing regressor strategies with geometric, dosimetric, and mechanical information. Such margins may reduce the volume of the irradiated brain without compromising the dose to lesions, by considering ...
José Alejandro Rojas‐López, Miguel Ángel Chesta, Francisco Tamarit, Néstor Daniel Vacca Campos, Mariana Hernández Bojórquez, Maximiliano Musso, Alexis Dimitriadis, Carlos Daniel Venencia   +7 more
wiley   +1 more source

Retrogasserian Glycerol Rhizotomy (RGGR) for Trigeminal Neuralgia Induced by Postvaccination Herpetic Reactivation: A Rare Case Report

Clinical Case Reports, Volume 13, Issue 9, September 2025.
ABSTRACT Reports on surgical treatment for postherpetic trigeminal neuralgia after COVID vaccination have not been found in the literature. Here, we described a case of postherpetic trigeminal neuralgia after COVID vaccination that was treated with percutaneous retrogasserian glycerol rhizotomy (PRGR) resulting in complete pain relief.
M. Kodeeswaran, M. Naveen Kumar, K. P. Priyadharshan, Arun Narinder, M. Panchabakesan, B. C. Suresh Kumar, Bipin Chaurasia   +6 more
wiley   +1 more source

Ototoxicity in Cancer Therapies

Oral Diseases, EarlyView.
Sady Selaimen da Costa, Nathaniel S. Treister, Caio Eddie de Melo Alves   +2 more
wiley   +1 more source

Etirinotecan Pegol (NKTR‐102) in Patients With Active Brain Metastases From Lung or Breast Cancer

Cancer Reports, Volume 8, Issue 9, September 2025.
ABSTRACT Background Brain metastases are common in patients with lung and breast cancer and are associated with poor outcomes. While there is some intracranial activity with systemic therapies, most chemotherapies are minimally effective. Etirinotecan pegol (EP) is a PEGylated chemotherapy with favorable pharmacokinetics over irinotecan.
Seema Nagpal, Kim‐Son Nguyen, Sophie Bertrand, Kristen May Cunanan, Sukhmani K. Padda, Judy Y. Pagtama, Alison Holmes Tisch, Gwen Coffey, Reena P. Thomas, George W. Sledge Jr, Joshua Gruber, Melinda L. Telli, Mark Pegram, Lawrence D. Recht, Heather A. Wakelee, Scott G. Soltys, Suleiman A. Massarweh, Joel W. Neal   +17 more
wiley   +1 more source

Results of stereotactic radiosurgery of arteriovenous malformations: an analysis of 52 cases.

, 1989
Andras A. Kemeny, P. S. Dias, David Förster   +2 more
openalex   +1 more source

Ultra‐Hypofractionated Radiotherapy for Early‐Stage Glottic Cancer: Real‐World Data From a Single Center

Head &Neck, Volume 47, Issue 9, Page 2383-2391, September 2025.
ABSTRACT Background In recent years, smaller‐volume radiotherapy has attracted attention. It appears to be a safe and effective treatment for glottic laryngeal cancer. This study evaluated the results of ultra‐hypofractionated radiotherapy for early glottic laryngeal cancer in unfit patients.
Mete Gundog, Esin Kiraz
wiley   +1 more source

Neural Network Models for Prostate Zones Segmentation in Magnetic Resonance Imaging

Information
Prostate cancer (PCa) is one of the most common tumors diagnosed in men worldwide, with approximately 1.7 million new cases expected by 2030. Most cancerous lesions in PCa are located in the peripheral zone (PZ); therefore, accurate identification of the
Saman Fouladi, Luca Di Palma, Fatemeh Darvizeh, Deborah Fazzini, Alessandro Maiocchi, Sergio Papa, Gabriele Gianini, Marco Alì   +7 more
doaj   +1 more source

Internal dose escalation is associated with increased local control for non-small cell lung cancer (NSCLC) brain metastases treated with stereotactic radiosurgery (SRS) [PDF]

, 2018
Abraham, Christopher, Badiyan, Shahed N, Chicoine, Michael R, DeWees, Todd, Dowling, Joshua L, Drzymala, Robert, Garsa, Adam, Kim, Albert H, Leuthardt, Eric C, Rich, Keith M, Robinson, Cliff, Tsien, Christina, Yang, Deshan   +12 more
core   +2 more sources