question: My son had his testicle removed, the mass was large and nasty the Dr said. The pathology report came back cancer, we do not know what type. His blood work show low numbers for tumors. Please, tell me this is good news. They are doing more blood work and more scans of the lungs and lower body on Monday. He is only 31, with 4 little girls and has never been sick. He never misses work.