SymptomsBy Mayo Clinic staff
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Signs and symptoms of neuroblastoma vary depending on what part of the body is affected.
Neuroblastoma in the abdomen — the most common form — may cause signs and symptoms such as:
- Abdominal pain
- A mass under the skin that isn't tender when touched
- Changes in bowel habits, such as diarrhea
- Swelling in the legs
Neuroblastoma in the chest may cause signs and symptoms such as:
- Chest pain
- Changes to the eyes, including drooping eyelids and unequal pupil size
Other signs and symptoms that may indicate neuroblastoma include:
- Lumps of tissue under the skin
- Eyeballs that seem to protrude from the sockets (proptosis)
- Dark circles, similar to bruises, around the eyes
- Back pain
- Unexplained weight loss
- Bone pain
When to see a doctor
Contact your child's doctor if your child has any signs or symptoms that worry you. Mention any changes in your child's behavior or habits.
- Kliegman RM, et al. Nelson Textbook of Pediatrics. 19th ed. Philadelphia, Pa.: Saunders Elsevier; 2011. http://www.mdconsult.com/das/book/body/208746819-6/0/1608/0.html. Accessed Sept. 19, 2012.
- Davenport KP, et al. Pediatric malignancies: Neuroblastoma, Wilm's tumor, hepatoblastoma, rhabdomyosarcoma and sacroccygeal teratoma. Surgical Clinics of North America. 2012;92:745.
- Abeloff MD, et al. Abeloff's Clinical Oncology. 4th ed. Philadelphia, Pa.: Churchill Livingstone Elsevier; 2008. http://www.mdconsult.com/das/book/body/208746819-4/0/1709/0.html. Accessed Sept. 19, 2012.
- Neuroblastoma treatment (PDQ). National Cancer Institute. http://www.cancer.gov/cancertopics/pdq/treatment/neuroblastoma/patient. Accessed Sept. 19, 2012.
- NageswaraRao AA (expert opinion). Mayo Clinic, Rochester, Minn. Nov. 1, 2012.