You will need to use drug implants under the skin that inhibit testosterone from stimulating the growth of the tumour. They should both be smooth with no lumps or swellings. It is quite normal for one to be larger than the other and for one to be lying lower. If you find anything unusual, then ask your GP to check them. Diagnosis is done using a blood test or ultrasound.
Treatments vary from radiation to surgery, depending on the type of cancer.
There are 50 new cases per 100,00 men each year. It's not just holidays in the sun that are to blame either. Men at greatest risk are people working outdoors such as farmers, fishermen or builders, especially if they have done so for many years. Always use a high factor sun block in strong sunshine. Cover up, wear a T-shirt, and a hat when working in the sun.