Treatment with hormone testosterone could be effective at combating a condition of loss of body mass in cancer patients and improving the quality of life say researchers. Approximately 20 per cent of cancer related deaths are attributed to the syndrome of cachexia which in cancer patients is often characterised by a rapid or loss of fat and skeletal muscle. These findings are important as there are currently no established therapies targeting this loss of skeletal muscle and without an intervention patients lose muscle function and become fatigued and weakened. Here are 10 signs of low testosterone that every man should