Journal of Tumor Research
Open Access

A Brief Note on Brain Tumor

Marija Stylli^{* *}Correspondence: Dr. Marija Stylli, Department of Surgery, University of Melbourne, Parkville, Australia, Email:

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Description

A brain tumor is an abnormal growth of cells within the brain or its surrounding tissues. These tumors can either be benign or malignant, meaning they can either be non-cancerous or cancerous, respectively. Brain tumors can affect people of any age, but they are more common in adults over the age of 50.

Causes of brain tumors

The exact cause of brain tumors is not known, but studies have identified a few risk factors that can increase the likelihood of developing a brain tumor. Some of these risk factors are People with a family history of brain tumors have a higher risk of developing a brain tumor. Exposure to high levels of radiation, especially during childhood, can increase the risk of developing a brain tumor. People with weakened immune systems, such as those with HIV/AIDS, have a higher risk of developing a brain tumor. Brain tumors are more prevalent in older people, although they can arise at any age. There are several brain tumor types that affect men more frequently than women.

Symptoms of brain tumors

The symptoms of brain tumors might change based on the tumors location and size. The following are some common symptoms.

A persistent headache that worsens over time can be a sign of a brain tumor. Seizures can occur when a tumor affects the brain's electrical activity. Nausea and vomiting can be caused by increased pressure within the brain. Blurred vision, double vision, or loss of peripheral vision can be signs of a brain tumor. A brain tumor can affect the areas of the brain responsible for language. A brain tumor can affect the areas of the brain responsible for movement.

Treatment for brain tumors

The treatment for brain tumors varies based on the type, location, and size of the tumor. The following are some typical brain tumour therapies.

Surgery: The initial step in treating a brain tumour is frequently surgery. Surgery aims to remove the tumour entirety without affecting healthy brain tissue.

Radiotherapy: To eliminate cancer cells, radiotherapy employs powerful radiation beams. After surgery, this procedure is frequently used to eliminate any leftover cancer cells.

Chemotherapy: Chemotherapy uses medicine to kill cancer cells. Radiation therapy is often included with this treatment.

Targeted therapy: Targeted therapy uses drugs that target specific molecules within cancer cells. This treatment is used for tumors that are complicated to treat with surgery or radiation therapy.

Sometimes, doctors may recommend watchful waiting for small, slow-growing tumors that are not causing any symptoms. In these cases, the doctor will monitor the tumor and begin treatment if it starts to grow or cause symptoms.

In addition to these treatments, supportive care, such as pain management and rehabilitation, may also be recommended to help manage symptoms and improve quality of life.

Conclusion

Cancer is a complicated disease that affects millions of people around the world. It is caused by the uncontrolled growth and spread of abnormal cells in the body, and it can develop in any part of the body. Risk factors for cancer include age, tobacco use, alcohol consumption, exposure to radiation and toxins, family history of cancer, and certain viral infections. Symptoms of cancer can vary depending on the type and stage of the cancer, and there are many different treatments available. Prevention and early detection are important aspects of cancer control. With advances in cancer treatment, there is hope for a future where cancer is no longer a major health concern.