question: Hi. My husband was diagnosed with colon cancer 10cm tumor , metastasized to his liver . The liver is speckled throughout. He is waiting for a call, in about a week, we were told, for his first appt with oncologist . He sleeps about 15 hrs/day and is having alot of trouble eating. He is fading very fast. I need a realistic timeline and our family doctor doesn t know. Can you help?