My father has just been diagnosed with secondary brain cancer, primary lung cancer. He has no symptons from lung cancer. Brain cancer has affected his eyesight, mobility and he is confused and not retaining infomation. We thought over the last few months he was developing a dementia, so it was a shock to find out he has a terminal illness and there is little/no treatment.
We have been told he will have just weeks or months to live. As primaary tumour is in his lung we have been referred to respitory team, but he has no symptions of this. We were precribed steriods but he had a terrible reaction to these after two days and had a pscyotic episode which lasted around 4 hours.
1) We haven't really been told how he will die, I don't think the lungs will effect him, but how will the brain cancer kill him? He has no pain or nausea or sickness and still has a good appetite
2) How can a life expectancy be predicted for an 85 year old who until the last 3 months had the fitness levels of a 60 year old and has perfect blood pressure, blood sugar, cholestoral and the heart? I know that it will be impossible to be exact, but can anyone give us more ideas.
3) We have stopped the steroids and 3 days later still not had contact from his oncologist - is there any point in giving any treatment if he is not in pain. The consultant implied that he probably wouldn't need to come back to hospital.
4) Is is the dose or perhaps the brand of steriod that caused this terrifying effect? He was prescribed 8mg in morning and 8mg at lunch of Dexamethasone. If it was the brand, how can we tell what effect might be from a diferrent drug?
Would be grateful for answers to any of the questions above - thank you....