hmmmm......
few things ive picked up on here, not sayin that your story is a crock o ****, or sayin i believe it either but...
you say early signs of the tumour are malignant, and you dont know how long you have to live.
Have you been told theres nothing they can do, as some tumours can be treated, also, until i was told i have x amount o time left, i wouldnt be goin around tellin ppl you no you aint goin to make it!
im sorry, if i was you and the "worse" may happen, id sure as ***** be doin my hardest to scrape the pennies together and go out there and see my daughter if i thought i wasnt goin to make it.
anyways you asked for some advice so here is my advice.... take your replys as of ppl who know how this site works as there is a lot of arses on here, and at present, goin from alot of Ab'rs, looks like you could be one o them, ppl here have gave you their opinions some their advice, but i think you need to look a wee bit closer to home for the answers your lookin for and not a Q. & A. site.