just got over head neck cancer three years now all looking gd had cough went to the doctors they gave me antibiotics which didn't work left it week and went back doctor gave more antibiotics which seem of work in frist week I did cought up a bit of blood any way the 2 sent me for x ray which they sent for ct scan had phone call the found something on my left lung I do stuffer from copd and asthma which I had from child ive going in next week for a biopsy really worried as don't know if I do all again