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Arteriovenous (AV) malformations revealed as additional cause of lung disease in dyskeratosis congenita

Arteriovenous (AV) malformations revealed as additional cause of lung disease in dyskeratosis congenita.   Arteriovenous (AV) malformations are joins between arteries and veins. They bypass the tiny capillaries that deliver oxygen to the tissues. Recent reports suggest that AV malformations in the lungs, as well as in the intestine, could be a problem in dyskeratosis[…]