So it seems like the aggressive cancer increased the craving for sugar, and the sugar fed the tumor even more?
Yes once the tumor goes active the craving goes into over drive, goes into a vicious circle of sugar craving and rampant growth.
I know one cancer survivor who cut sugars out a long time ago and his craving was literally over night like a switch being thrown. Huge aggro tumor found by the dr. he did the whole remove it, nuke it and poison it route nd all was fine for a couple years. Fast forward to a couple years that switch clicked on and he went back to the Dr. and that aggro cancer was back starting in with a new tumor, repeat the rnp trio again but the cure cost him his life.
My mother who is pushing 4 years since Dx for her2 positive breast cancer, and this is the one we could trace back to when her stress levels hit peak had a a switch thrown and her sugar craving hit. It was non stop, voracious, and mean if she was separated from her sugar only noticed it while in the waiting room for her sister who was getting a biopsy. According the Dr. the tumor had been slow growing (the hospital noticed a growth back in 2001 and said nothing until 2011.) Should have heard the back and forth I had with the Oncology nurse... sugar prompts cancer rampant tumor growth but you are encouraged to eat as much as possible while going through chemo, no sense it made.
While the rampant sugar monster does not apply to all cancers it is a good indication something is out of whack and should be checked out. While you are at it have your a1c and vitamin d checked out.