My mother had surgery for esophageal cancer in Feb. 2006. Since then, she has been in decline. No energy...from time to time diarrhea but that seems to be under control. The doctors seem to think some damage was done to her autonomic nervous system(when she is lying down, her bloodpressure is 120/90. When she stands it drops as low as 65/40). She is very dizzy and has trouble walking with a cane. The physicians keep telling us the cancer is gone but she keeps deteriorating(she does not each much maybe 500-750 of "food" and supplements with Breeze). Has anyone had this issue?