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Growth, not just size, boosts brain aneurysms' risk of bursting
Brain aneurysms of all sizes — even small ones the size of a pea — are up to 12 times more likely to rupture if they are growing, according to a new UCLA study.   Published July 2 in the online edition of the journal Radiology, the discovery counters current guidelines suggesting that small aneurysms pose a low risk for rupture, and it emphasizes the need for regular monitoring and earlier treatment.   "Until now, we believed that large aneurysms presented the highest risk for rupture and that smaller aneurysms may not require monitoring," said lead author Dr. J. Pablo Villablanca, chief of diagn...
Source: UCLA Newsroom: Health Sciences - July 2, 2013 Category: Universities & Medical Training Source Type: news