What are the end symptoms of someone with lung cancer?

Variety: End stage lung cancer can be associated with extreme breathlessness, chest pain/discomfort, hemoptysis (coughing up blood) and failure to thrive (profound weight loss/anorexia).

End of life lung ca: The end of life with any cancer can be very similar, but for lung cancer patients it usually goes something like this:they have pain, pain meds are given, they quit eating, they sleep more and more and when they are awake they have pain or can't breath so more pain meds are given, which causes them to sleep more.The last few days are filled with sleep& irregular breathing hopefully with pain controlld.