Bottom of feet hurt, when I try to walk have to use wheelchair ankle pain as well some swelling perhaps leg swelling.I have small cel cancer in right lung 3 years main treatment was chemo 6 rounds cancer cells stop growing . Later 6.months grew agin , Tarceva Eriotinib hydrochloride tablets used 150 mg to many side effects ,change 100 mg.worked approx 2 yrs. changed to cancer drug that from Toronto supposed to kill cancer cells. Used LBM Plus changed to DC A. Could not talorate side effects now on ambros ,osp from manatech .Ran out uptions as Paultreatment cancer clinic in Saskatoon have given up on me,Tracva main treatment ,should lasted 6 mo,s still here Local