Therefore, having an immune system of high integrity is crucial for combating cancer in a person. Regarding toddlers with neuroblastoma, there were several experiences done finding these babies generally have damage examination help the top of what is called chromosome #1. Scientists consider this a part of the chromosome may be responsible for suppressing tumor growth or controlling cell growth. This genetic damage is not observed in other cells in these infants. Children with neuroblastoma are also being found examination help have defects in the a part of their immune system which eliminates cancer from the body. For example, it was found by researchers at the University of Hamburg, Germany, that the blood of healthy people contain higher numbers of antibodies called IgM, which seek out quiz help ruin neuroblastoma cells.