Been reading for a while now, but very interested in the the staging request study. Hope the following info is helpful, so here goes. My husband was diagnosed in September of 2006 with Adencarcinoma of the Esophagus, Stage IV. The nasty beast reared its ugly head by way of a blood blister in the colored part of my husbands left eye. After seeing an eye specialist who performed a biopsy on it, it was determined that there were "bad cells" coming from another part of your body. Referred to an oncologist immediately. After doing PET scans and endoscopy's and blood tests, it was determined that it was adenocarcinoma of the esophagus, stage IV, (because it started in the eye). (He also has had for years, Barrett's Esophagus) He has since gotten glaucoma from the eye situation and can no longer see from his left eye. He is unable to have surgery, radiation or the freeze drying thing because of it being Stage IV. The tumor is not in any way obstructing him from eating. As a matter of fact the last endoscopy, last summer, showed nothing obstructing the esophagus, it was only in the biopsy of the tissue where the tumor was that showed it was still there. Back in the fall of 2006 he started with 6 treatments of EOX (Epirubicin, Oxiplatin and Xeloda) and continued on maintenance Xeloda with good results for several months. My husband's immune system got so beat up from the chemo drugs, that after a short stay in the hospital for a cronic pancreatitis attack, he got pnemonia (Xeloda was stopped immediately) and was placed on a ventilator for several weeks. At the time of the x-rays for the pnemonia, it was noted that the lymph nodes in the top part of his chest were enlarged. Could be from the pnemonia, but after he finally recoved from the pnemonia, we went back to the oncologist and he was back to chemo for the second time because of the lymph nodes, (this time Cisplatin and Taxotere) nasty stuff and bad side effects, but it did not seem to do the trick so in the winter of 2009, we have started chemo round three (Irinotecan) which apparently he can take indefinitely (No. 10 tomorrow) numbers have started to go down so they continued with it after number 6. Good luck to all.