| Re: Can Someone Tell Me What This Is; I Really Need To Know
Pulmonary fibrosis is a scarring of the lungs....it's causes can be from a variety of things, like environmental, breathing in bad things in the air......once the scarring has taken place, it's permanent. I hope your aunt is seeing a good lung doctor (pulmonologist) and has had ct scans and lung breathing tests.
Last edited by Administrator; 10-16-2004 at 09:59 PM.
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Can Someone Tell Me What This Is; I Really Need To Know 
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