What are the side effects of neuroblastoma treatment? 

The side effects of neuroblastoma treatment depend on the type of therapy your child receives. Treatments such as chemotherapy, surgery, radiotherapy, and immunotherapy are designed to target cancer cells, but they can also affect healthy cells. This can lead to side effects, which may vary from child to child. 

Common side effects include: 

• Tiredness and fatigue 
• Nausea and vomiting 
• Hair loss 
• Mouth sores 
• Increased risk of infections 
• Changes in appetite or taste 
• Pain or discomfort 
• Lowered blood counts 

Not every child will experience all these side effects. Your child’s medical team will explain what to expect and how to manage any symptoms. Many side effects can be treated or reduced with medicines and supportive care. If you are worried about any symptoms, contact your child’s treating team for advice. 

Longer-term side effects

Some treatments can also have longer-term or late effects. These are side effects that may develop months or years after treatment has finished. They vary depending on the type and intensity of treatment, but can affect:

• Growth
• Learning or cognitive development
• Hearing, heart or kidney function
• Fertility

Not every child will experience long-term effects, and many can be monitored and managed with the right support. Your child’s care team will talk to you about any potential risks and will arrange ongoing follow-up care to check your child’s health and wellbeing over time.