my husband is 54 and was diagnosed with ge juncture adenocarcinoma of the stomach -- we are at the same place you are - 5 weeks of radiation with 4 chemo treatments done and 2 more to go. they decided to do 2 more chemos to make it 6 in all due to an inconclusive pet scan - they think they see scar tissue but they are doing more chemo to be sure. he had 60% of stomach and 10% of esophagus removed....................hang in there..............my thoughts are with you..............