Search There are 6 resultsAbout Cancer Eating difficulties / weight loss in childrenMany things can affect your child’s appetite when they have cancer. For example, feeling sick (nausea), food tasting different, pain, constipation or having a sore mouth. Learn more. Metastatic breast cancer signs and symptomsThe symptoms of metastatic breast cancer depend on where it is found. Symptoms may include: bone pain that does not go away, loss of power or weakness in your arms or legs, unexplained weight loss or loss of appetite and also constant feeling of nausea. View all cancer information Irish Cancer Society news Helen Flynn's Breast Cancer StoryThe mum-of-two had been experiencing chronic fatigue and loss of appetite for about 12 months prior to her diagnosis, but she put that down to trauma and stress as herself and her children had spent two and a half years in Galway’s homeless services.