Hi, I am just freaking out because--well, I had a spontaneous pneumothorax on Saturday night. They put in a chest tube, and I see my doctor again on THursday. BUt, I was reading today that it may be connected with Marfan disorder. Especially seeing as I am thin, young (30), male, and non-smoker (and wasn t doing anything at the time of onset). And I am freaking out about the other more serious implications of Marfan like aortic dissection. Thanks-- YYYY@YYYY