Overview

A brain tumor is a mass or growth of abnormal cells in the brain. It can be benign (non-cancerous) or malignant (cancerous), and can cause a variety of symptoms depending on its location and size.

Types of Brain Tumors

Primary Brain Tumors

Primary brain tumors originate in the brain itself and can be categorized as gliomas, meningiomas, pituitary adenomas, and others.

Secondary Brain Tumors

Secondary brain tumors, also known as metastatic brain tumors, originate in another part of the body and spread to the brain. Common sources include lung, breast, and skin cancer.

Symptoms

• Headaches
• Nausea and vomiting
• Seizures
• Weakness or numbness in the limbs

Treatment Options

Treatment for brain tumors in South Africa may include surgery, radiation therapy, chemotherapy, targeted therapy, and palliative care. The choice of treatment depends on the type, size, and location of the tumor.

Prevalence in South Africa

According to the South African National Cancer Registry, brain tumors are the 10th most common cancer in South Africa, with an estimated 800 cases diagnosed each year.

FAQs

• What are the risk factors for developing a brain tumor?
• Can brain tumors be prevented?
• What are the survival rates for brain tumors in South Africa?
• How is a brain tumor diagnosed?
• Are there support groups for brain tumor patients in South Africa?
• What is the cost of brain tumor treatment in South Africa?
• Are clinical trials available for brain tumor patients in South Africa?
• What are the long-term effects of brain tumor treatment?
• Is genetic testing recommended for brain tumor patients?
• How can I provide emotional support to a loved one with a brain tumor?