SP-0145: The volume perspective - whole brain vs no whole brain
نویسندگان
چکیده
منابع مشابه
different fractionation in whole brain irradiation for multiple brain metastases
background : this study compared the efficacy of two commonly used fractionation schedules for palliative whole brain irradiation in patients with brain metastases, and assessed the association of the radiotherapy therapy oncology group (rtog) recursive partitioning analysis for brain metastases (rpa) to survival with each schedule. methods : patients with multiple (more than three) brain metas...
متن کاملWhole-brain death reconsidered.
The author, a philosopher, suggests that the concept of death should be left as it is 'in its present indeterminate state', and that we ought to reject attempts to define death in terms of whole-brain death or any other type of brain death, including cerebral death and 'irreversible coma'. Instead of 'fiddling with the definition of death' clear rules should be established specifying 'what can ...
متن کاملBrain metastases: fractionated whole-brain radiotherapy.
Brain metastases are the most common malignant adult intracranial tumors, occurring in approximately 10-30% of cancer patients, and generally lead to a poor prognosis. The incidence has been steadily rising, likely due to longer survival from newer systemic therapies and increased utilization of magnetic resonance imaging. Historically, whole-brain radiotherapy has been a standard of care for t...
متن کاملWhole brain radiotherapy for brain metastasis
Whole brain radiotherapy (WBRT) is a mainstay of treatment in patients with both identifiable brain metastases and prophylaxis for microscopic disease. The use of WBRT has decreased somewhat in recent years due to both advances in radiation technology, allowing for a more localized delivery of radiation, and growing concerns regarding the late toxicity profile associated with WBRT. This has pro...
متن کاملDosimetric comparison of two different whole brain radiotherapy techniques in patients with brain metastases: How to decrease lens dose?
Background: Palliative whole brain radiotherapy (WBRT) has been the standard treatment for brain metastases. Ionizing radiation is known to be one of the most potent cataractogenic agents. We aimed to evaluate two different radiotherapy techniques with respect to the doses received by the organs at risk (OAR) in patients with brain metastasis who undergone WBRT. Materials and Methods: Ten conse...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Radiotherapy and Oncology
سال: 2013
ISSN: 0167-8140
DOI: 10.1016/s0167-8140(15)32451-8