Science Advances
Published May 15, 2019 | 14:00 EDT (Summary by AAAS)
A new method to selective close single blood vessels within tissue uses laser therapy called multiphoton photothermolysis. The precise microsurgery technique could be used to treat vascular diseases and malfunctioning blood vessels in cancers, macular degeneration, and port wine birthmark stains.

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Corresponding author: Haishan Zeng, BC Cancer Agency Research Center, Vancouver – hzeng@bccrc.ca