My Mom was diagnosed last May with stage 3b lung cancer. She has been taking Traceva for about 5 months now, has lost 70 pounds. At her recent appt with cancer Dr. he told her the Traveva was helping, as the cancer had not grown any. However, she has lost 70 pounds, and he told her she is "wasting away" he said he'd like to reduce the dosage, and try & get her to gain some weight. She thinks by reducing the dosage she is comprmising her attempts to kill the cancer, and refuses to let him reduce the dosage. Can Traceva kill this cancer, or hold back it growth for very long? She eats so very little, about a cup of food a day (at best), and she drinks 2-3 ensure drinks a day.Will she wasteaway? I am affaid for her, as she also has bone cancer, the side effects from the Traceva seem like they are killing her. She lives 120 miles from me, and being my husband also has cancer, I get there to see her as often as I can, but not often enough, and I can't get her to move to the cities where I live. She just refuses to leave her home, and she is all alone. I woulkd appreciate any comments from anyone who has had or does have a simular situation.