1 BACKGROUND Advances in treatment have increased cancer survival rates worldwide.1 Depending on the type of cancer, approximately 50% of people will live for 10 years or more after diagnosis.2 Following treatment, it is estimated that 25% of cancer survivors will experience one or more physical or psychological consequences every day.3 One such consequence, cancer-related lymphoedema, is a progressive long-term condition involving swelling or oedema due to excess accumulation of lymphatic...