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Image: person during pre-brain-surgery test; Copyright: Kazuya Motomura

Pre-brain surgery test protects language in some tumors

30/07/2020

A technique that maps a patient’s language centers before going into surgery works best when their brain tumor is not in those areas. The finding, published by Nagoya University researchers in the journal Scientific Reports, refines understanding of the test’s effectiveness and could help improve surgical planning.
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Image: Cancer cells (in green) invading a mouse brain (blood vessels in red); Copyright: CNIO

Collaborative platform to streamline brain metastasis research

09/07/2020

Science is collaborative by nature, since scientific knowledge only advances, step by step, through combined efforts and findings. Nevertheless, there is often a lack of communication regarding the more technical and everyday advances in laboratory work, and as a result research progresses less quickly.
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Image: Woman pointing at data on a monitor; Copyright: Nathan L. Galli, University of Utah

Pattern found in tumors predicts life expectancy

18/05/2020

For the past 70 years, the best indicator of life expectancy for a patient with glioblastoma (GBM) has simply been age at diagnosis. Now, an international team of scientists has experimentally validated a predictor that is not only more accurate but also more clinically relevant: a pattern of co-occurring changes in DNA abundance levels.
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Image: close-up of a woman lying in an MRI device; Copyright: panthermedia.net/Craig Robinson

Brain mapping: preoperative planning with functional MRI

01/04/2019

A surgery already begins before the patient is lying on the operating table – namely with the planning. For example, if brain surgery is imminent, the brain must first be mapped. This makes the activity level of certain brain areas visible. Functional magnetic resonance imaging makes this possible.
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