My mom was diagnosed in 1989 with colon cancer, then in 1994 my maternal passed away with ovarian cancer. Now on Febuary 15th 2016 my dad was diagnosed with Acute Myeloid Leukemia stage 4. My dad passed away 4 days later. He only complained of fatigue and severe back pain before his diagnoses. I am a 38 y/o male. I do have an autoimmune disorder which has caused me other problems already. I am scared to death of cancer now. Can someone please help me?