Hello everyone, i`ve only just joined this site, been thinking about doing it for a while, i lost my dad 4 years ago with kidney cancer which eventually spread to his lungs. Unfortunately my mom was diagnosed with bowel cancer in March and in September we were told it was all clear as you can imagine we were over the moon, she had a blood test last week and went to see the consultant yesterday and was told her blood test come back as 25, we dont know what this means, the consultant was holding her hand saying i`m sorry! He thinks the cancer is back but we dont know where, she has to have another scan in January, as you can imagine our hearts are breaking yet again and we were going to celebrate Christmas happily but now we are all just full of worry. Anyone know what this 25 is from the blood test? Regards to you all