Probably not, most people get bloody noses from hurting it hard or their nose gets really dry.
Will Your Nose Bleed With Lung Cancer?
My uncle nose started to bleed 2 weeks before he passed away. Now my father inlaw has been diognosed with Cancer in his lungs, liver, bones and brain and we noticed he had a bleedin nose. Within a week of that occuring he only got worse and is now pretty much on his death bed. I don't know if this is a sign , but it only got worse after that for both mu uncle and now father in law.