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comment by mk
mk  ·  4544 days ago  ·  link  ·    ·  parent  ·  post: Scientists Discover How Brains Keep Clean

This is very interesting to me. I study glioma, and I have been interested in the development of satellite tumors that are far from the original lesion. I wonder if cells can 'metastasize' within the brain by flowing along these CSF channels.

I am studying exosomes currently, and these channels probably disperse them in the brain as well.