Lung cancer symptoms - unexplained tiredness and fatigue

Early symptoms of lung cancer are subtle and easy to ignore, or dismiss as something else.
But if you’re feeling fatigued and there’s no real reason for it, you need to contact your GP practice.
Spot the difference and take action.

[@drewxx8527]

Does the lungs cancer affect brain i feel like i can't focus and sometimes forget my studies maybe it's memory lose?

[@cristianm7097]

I'm fucked.