My father was detected Sigmod Colon Cancer and metasisis in Liver and Lungs in Oct11. He took 6 cycles of FOLFIRI , now he is very weak and BIlirubin level is 5.9, Docor advised, he cant take Chemotherapy . He feels heaviness in left of stomach and feels pressure for motion every 1 hr , but not much of stool passed, as he hardly takes !1 juice, 2-3 spoon rice and some vegetablee in a day. He has swelling on Feet, which reduced after giving 20% Albumin for 7 days. What treatment is possible.