What is a Brain Tumor?

A brain tumor is an abnormal growth of cells within the brain or the central spinal canal. Brain tumors can be cancerous (malignant) or non-cancerous (benign). These tumors can originate in the brain itself (primary tumors) or spread to the brain from other parts of the body (secondary or metastatic tumors).

Brain tumors are a significant global health concern. According to the World Health Organization (WHO), brain tumors account for approximately 2% of all adult cancers and 1.9% of all childhood cancers. The incidence of this disease is observed to be higher in developed countries.

Types of Brain Tumors

Primary Brain Tumors: These originate in the brain. Examples include:

Gliomas: These arise from glial cells and include astrocytomas, oligodendrogliomas, and glioblastomas.

Meningiomas: These originate from the meninges, the protective layers of the brain and spinal cord.

Pituitary Adenomas: These develop in the pituitary gland.

Medulloblastomas: These commonly occur in children and originate in the cerebellum.

Secondary (Metastatic) Brain Tumors: These are cancerous cells that spread to the brain from other parts of the body, such as the lungs, breasts, or skin.

Symptoms of Brain Tumors

Common signs and symptoms include headaches, seizures, cognitive impairment, changes in behavior or personality, and vision or hearing problems.

Brain Tumor Day and Its Importance

Brain Tumor Day is observed annually on June 8th. This important day aims to raise awareness about brain tumors and emphasize the importance of prevention, diagnosis, and treatment. The day is generally observed to support those affected by brain tumors and their families, and to encourage research into brain tumors. This year, the theme for Brain Tumor Day 2024 is “Brain Health and Prevention,” highlighting key aspects related to brain tumors:

• Awareness: Brain Tumor Day provides an opportunity to raise public awareness about the symptoms and issues associated with brain tumors and to inspire resilience in patients and their families facing these challenges.
• Support for Patients and Families: For individuals diagnosed with brain tumors and their families, the journey can be emotionally and practically challenging. Brain Tumor Day offers a platform to provide support, share resources, and foster a sense of unity among those affected.
• Funding and Support for Research: Continuous research is needed to improve the treatment, outcomes, and quality of life for brain tumor patients. Brain Tumor Day encourages increased funding and support to better understand the causes of brain tumors and to develop more effective treatments.
• Empowering Patients: By providing awareness and accurate information, Brain Tumor Day empowers patients to take an active role in their care and treatment decisio