So my dad has been diagnosed with stage 4 lung cancer given 12 to 18 months to live with treatment 

He has had 1 lot of chemo and they have declined his 2nd lot of chemo as he presented in a decline in health when attending his pre assessment today due to have chemo thursday this week 

He also has suspected prostate and pancreatic cancer and confirmed lung and bone cancer 

Prolonging life not a cure 

Will they offer another round if he presents in a better condition 

How long do they take to reassess if he is in better health 

Clutching at straws holding oj to hope I guess but need realistic opinions 

Many thanks 

L