I am 48, white female, 61" tall, 150 lb. Lobular carcinoma was found in the left breast which was stage II. I had a bilateral simple mastectomy. I have several spots in the lungs and liver. I completed 16 chemo treatments. I had an EKG which was good, no respiratory problems. I had one area in the lungs shrink after chemo treatments, but another "hazy" area appeared. What could be the possible cause of the hazy areas?