sorry to hear the bad news MPD,
I would also look into raw cannabis and begin juicing the leaves immediately as well as vaporization as Chimera said to get cannabinoids direct to the lung tumors...
also eating non decarboxylated (non heated or aged i.e. fresh from the plant) hash allows someone to consume far larger amounts of cannabinoids, than aged and or heated THC, because they are in their acid forms (THCa, CBDa, CBNa etc) and are non psychoactive...
and it is necessary to be able to consume these large amounts of cannabinoids for them to have their anti tumor effects which is hard to do when in their decarboxylated psychoactive forms (THC, CBD, CBN) which also only interact with the Cb1 and Cb2 receptor sites while the raw cannabinoids in their carbolic acid (THCa, CBDa, CBNa etc.) forms mostly interact with the cannabinoid receptor GPR55... and seems to have even more positive health implications than from the Cb1 and Cb2 receptors with the psychoactive cannabinoids.
I don't mean this to be any false hope of a cure, seeing as she is stage four but at least it could go a ways of extending and improving the quality of life she has left.
all the best to you and yours,
Peace
Infi
heart braking, very sad the whole situation. my sincere sympathies to your whole family having to deal with such painful news.
as others have said, use cannabis to help as much as it will. at the same time she should try and stay positive in her heart and soul. it's long been established that will power, spirit and positive thinking can do wonders. many people manage to outlive the doctors prognosis again and again. specially if you give the body every single thing it needs to give it the strength to fight. here's hopping for the best.
gaius