Surgical treatment and radiation therapy of brain metastases

Radiologe. 2021 Jul 16. doi: 10.1007/s00117-021-00894-4. Online ahead of print.ABSTRACTThe aim of this work is to outline the principles of interdisciplinary treatment of brain metastases. Interdisciplinary treatment is determined by the clinical situation, anatomical conditions and tumor entity and has the goal of reducing toxicity. Magnetic resonance imaging, computed tomography (CT) and positron emission tomography-CT are used to diagnose brain metastases. Neurosurgery is used for accessible, symptomatic metastases. For localized metastases, including multiple metastases, that are surgically inaccessible, radiosurgery is used. If possible, partial brain irradiation is preferred to whole-brain irradiation. Protection of the hippocampus during whole-brain radiotherapy reduces therapy toxicity. In emergency situations, steroids provide effective support and a neurosurgical intervention may be life-saving. The options for systemic drug therapy are increasing.PMID:34272570 | DOI:10.1007/s00117-021-00894-4
Source: Der Radiologe - Category: Radiology Authors: Source Type: research