Definitions for "Neuroblastoma"
Malignant tumour consisting mainly of immature nerve cells.
A disease in which cancer (malignant) cells are found in certain nerve cells in the body. It most commonly occurs in the abdomen and is a common type of childhood cancer. Neuroblastoma can also start around the spinal cord, in the chest, neck, or pelvis.
Malignant hemorrhagic tumor that begins in the brain, especially in the adrenal medulla. Occurs mainly in infants and children.