Hi everyone. My husband has recently been diagnosed with oesophageal cancer. He is just waiting to start his first chemo sessions. He is experiencing problems with constant white frothy mucus No matter what he drinks, water, juice, tea or the protein shakes, he is constantly bringing up this mucus all the time. He is at his wits end and hardly taking in the calories he needs to keep his weight steady. Does anyone have any suggestions as to best deal with this problem. He’s been told to drink lemonade, but that doesn’t help, just increases the number of times he is bringing up this mucus.