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Cancer Explained

Awareness

Brain Tumor Awareness Month: Understanding a Complex Diagnosis

Each May, Brain Tumor Awareness Month supports people affected by brain and spinal cord tumors. Here is a calm, NCI-based look at what these tumors are.

Please note: this page is educational only — it is not medical advice, and it does not speculate about anyone’s health beyond reliable public reporting. For questions about your own health, talk with your healthcare team.

What this observance is

Brain Tumor Awareness Month, observed in May, supports people living with brain and spinal cord tumors and the families who care for them. Because these tumors are varied and often complex, the awareness effort leans toward understanding and support rather than a single simple message.

What this cancer is

The National Cancer Institute explains that brain and spinal cord tumors, also known as central nervous system (CNS) tumors, can be benign (not cancer) or malignant (cancer). There are many different CNS tumor types, and they are treated in different ways depending on the type. NCI provides separate information for adult CNS tumors and for a range of childhood brain tumors, reflecting how different these conditions can be from one another. This variety is part of why a brain tumor diagnosis can feel overwhelming, and why care is highly individualized.

Screening & prevention (per NCI)

Here NCI is refreshingly plain. It states that NCI does not have evidence-based information about the prevention of brain tumors, and it does not have evidence-based information about screening for brain tumors either. In both cases, NCI points readers to its general Cancer Prevention Overview and Cancer Screening Overview rather than offering brain-tumor-specific prevention steps or a routine screening test. In short, there is no established way to screen for or prevent brain tumors, and any claim otherwise would not be supported by NCI. Because of this, awareness for brain tumors centers on recognizing that symptoms deserve medical attention, supporting research, and standing with affected families, rather than on prevention or screening advice. See the NCI link for more.

How to take part

  • Learn accurate information about brain tumors instead of relying on frightening myths.
  • Support people living with a brain tumor and their caregivers, who often carry a heavy load.
  • Support research and free cancer education, since progress depends on both.
  • If new or persistent neurological symptoms appear, encourage seeing a healthcare professional.

Questions to ask a healthcare team

  • What type of brain or CNS tumor is being discussed, and what does that mean?
  • What are the treatment options, and what are their goals?
  • What symptoms or changes should be reported promptly?
  • Where can I find reliable support and information for patients and caregivers?

Go deeper with NCI

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