2020年12月14日 · Neuroblastoma is a rare cancer that develops in nerve tissue. It usually affects kids under age 5. Symptoms include fatigue, decreased appetite and a lump in the chest, neck or belly. Treatment can include chemotherapy, surgery and radiation. The outlook varies depending on the stage of the disease, the child’s age and the risk category.

2022年11月4日 · Most neuroblasts mature by birth, though a small number of immature neuroblasts can be found in newborns. In most cases, these neuroblasts mature or disappear. Others, however, form a tumor — a neuroblastoma. It isn't clear what causes the initial genetic mutation that leads to neuroblastoma.

Neuroblastoma is the most common solid tumor found outside the brain in children. It is usually diagnosed in children under age 5. Neuroblastoma happens slightly more often in males than in females. Doctors use risk groups to plan the best treatment for a patient with neuroblastoma. Some factors that help determine a patient’s risk group include:

Neuroblastoma is the most common malignant (cancerous) extracranial (outside the cranium) solid tumor of childhood. It develops from the tissues that form the sympathetic nervous system. This system controls involuntary body functions (such as breathing, heart rate, digestion, blood pressure, eye reflexes).

Neuroblastoma is a cancerous tumor that begins in nerve tissue of infants and very young children. The abnormal cells are often found in the nerve tissue that is present in the unborn baby and later develops into a detectable tumor.

Neuroblastoma is a cancerous (malignant) tumor that begins in nerve tissue of infants and very young children. The symptoms of neuroblastoma vary greatly depending on size, location of the tumor and whether it has spread. Common symptoms are a lump or swelling. Neuroblastoma is diagnosed with blood and urine tests, imaging tests, and biopsy ...

2020年11月8日 · Neuroblastoma (NB) is the most frequently-occurring extracranial childhood tumor. It is classified as an embryonal neuroendocrine tumor, originating from neural crest progenitor cells.

Neuroblastoma is a nerve tissue tumor found in infants and children. Read about neuroblastoma treatment, and the signs and symptoms of this condition.

Neuroblastoma is a rare cancer that affects children, mostly under the age of 5 years. It develops in early nerve cells called neuroblasts and often starts in the tummy. The most common symptom of neuroblastoma is a lump in the tummy (abdomen). Find out about the other possible symptoms of neuroblastoma.

Almost all cases of neuroblastoma happen in infants and children younger than 5 years old. The success of treatment depends on many things, including the child’s age, how much disease there is, and characteristics of the tumor. What Are the Signs & Symptoms of Neuroblastoma?