My mum has been diagnosed with oesophageal cancer, its an adenocarcinoma. She has a feeding tube thru her nose into her intestines. We are feeding her at home with liquid food from the hospital. My issue is that mum is constantly bringing up white foamy mucus! Sometimes lots of the stuff! Every 5 minutes! She cant have her PET scan as she cant lay for 25 mins whilst shes throwing this stuff up! She cant drink or eat, everything goes thru tube. Anyone know of something that will work? Something to ease the mucus so she can have her much needed PET scan. Thank you x