Results 41 to 50 of about 52,263 (284)

Optic-guided stereotactic radiotherapy

Medical Dosimetry, 1998
Stereotactic localization provides a powerful referencing system for radiation planning and treatment delivery. Although the standard approach of applying a rigid reference frame has been accepted for single-fraction therapy, a new, noninvasive approach is needed for fractionated therapy.
Departments of Radiation Oncology, Gainesville, FL, USA ( host institution ), Bova, Francis J ( author ), Meeks, Sanford L ( author ), Friedman, William A ( author ), Buatti, John M ( author )   +4 more
openaire   +3 more sources

The radiobiology of radiosurgery and stereotactic radiotherapy

Medical Dosimetry, 1998
Radiation therapy has evolved into a complex amalgamation of treatment techniques that differ significantly according to the way the radiation is delivered to the patient and coincidentally according to the biologic effects that are observed with each technique.
Departments of Radiation Oncology and Neurosurgery, University of Florida College of Medicine, Gainesville, FL 32610, USA ( host institution ), Buatti, John M., Friedman, William A., Meeks, Sanford L., Bova, Francis J.   +4 more
openaire   +3 more sources

Stereotactic radiotherapy for brain oligometastases

Reports of Practical Oncology and Radiotherapy, 2022
Brain metastases, the most common metastases in adults, will develop in up to 40% of cancer patients, accounting for more than one-half of all intracranial tumors. They are most associated with breast and lung cancer, melanoma and, less frequently, colorectal and kidney carcinoma. Magnetic resonance imaging (MRI) is the gold standard for diagnosis. For
Lupattelli M., Tini P., Nardone V., Aristei C., Borghesi S., Maranzano E., Anselmo P., Ingrosso G., Deantonio L., di Monale e Bastia M. B.   +9 more
openaire   +6 more sources

Intracranial chordoma: radiosurgery, hypofractionated stereotactic radiotherapy and treatment outcomes

, 2021
Background: The aim of the study was to assess the results of stereotactic radiosurgery and hypofractionated stereotactic radiotherapy (SRS/SRT) for skull base chordomas.
Blamek, Sławomir; Radiotherapy Department, Maria Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland, Napieralska, Aleksandra; Radiotherapy Department, Maria Sklodowska-Curie National Research Institute of Oncology Gliwice Branch, Gliwice, Poland   +1 more
core   +1 more source

A frameless method for stereotactic radiotherapy

The British Journal of Radiology, 1993
Abstract A frameless method for stereotactic multiple arc radiotherapy (SMART) is described. Three short gold wires are implanted in the scalp approximately 100 mm apart. These are localized in a computed tomographic or angiographic study along with the target.
D, Jones, D A, Christopherson, J T, Washington, M D, Hafermann, J W, Rieke, J J, Travaglini, S S, Vermeulen   +6 more
openaire   +2 more sources

Stereotactic Body Radiotherapy

, 2017
Stereotactic body radiation therapy (SBRT) consists of the delivery of precise, conformal, hypofractionated, and ablative therapy in a single or a small number of fractions to extracranial regions. Over the last decade, it is rapidly being integrated into mainstream radiation oncology practices.
Kothari, Gargi, Lo, Simon S., Foote, Matthew, Sahgal, Arjun, Karam, Irene, Lock, Michael, Blom, Gerrit J., Guckenberger, Matthias, Slotman, Ben J., Siva, Shankar   +9 more
openaire   +3 more sources

Stereotactic radiotherapy for adrenal oligometastases

Reports of Practical Oncology and Radiotherapy, 2022
Approximately 50% of melanomas, 30-40% of lung and breast cancers and 10-20% of renal and gastrointestinal tumors metastasize to the adrenal gland. Metastatic adrenal involvement is diagnosed by computed tomography (CT ) with contrast medium, ultrasound (which does not explore the left adrenal gland well), magnetic resonance imaging (MRI) with contrast
Borghesi, Simona, Casamassima, Franco, Aristei, Cynthia, Grandinetti, Antonella, Di Franco, Rossella   +4 more
openaire   +3 more sources

Stereotactic Radiotherapy in Uveal Melanoma

, 2014
Uveal melanoma is the most common primary malignant intraocular neoplasm in adults. The aims of treatment of the uveal melanoma are to prevent the metastatic spread of the disease and to preserve as much useful vision as possible.
Ela Delikgöz Soykut, Yıldız Yükselen Güney, Ayşen Dizman   +2 more
core   +1 more source

Recommendations for implementing stereotactic radiotherapy in peripheral stage IA non-small cell lung cancer: report from the Quality Assurance Working Party of the randomised phase III ROSEL study

Radiation Oncology, 2009
Background A phase III multi-centre randomised trial (ROSEL) has been initiated to establish the role of stereotactic radiotherapy in patients with operable stage IA lung cancer. Due to rapid changes in radiotherapy technology and evolving techniques for
van der Heide Uulke A, Widder Joachim, Lagerwaard Frank J, Cuijpers Johan P, Hurkmans Coen W, Schuring Danny, Senan Suresh   +6 more
doaj   +1 more source

Stereotactic Radiotherapy for Trigeminal Schwannomas [PDF]

Neurosurgery, 2012
Data on radiotherapy for trigeminal schwannomas (TSs) and comparison of stereotactic radiosurgery (SRS) with fractionated stereotactic radiotherapy (FSRT) are limited.We present a large retrospective review of our institutional experience treating TSs with SRS and FSRT.
Colin E, Champ, Mark V, Mishra, Wenyin, Shi, Joshua, Siglin, Maria, Werner-Wasik, David W, Andrews, James J, Evans   +6 more
openaire   +2 more sources