Urgent! symptoms and causes of brain tumors / cancer

symptoms and causes of brain tumors / cancer

Causes and symptoms of brain tumors

What are the main causes of brain tumors? What is the actual surgical procedure on the head?

Basically, a tumor is an abnormal cell growth in the body, which is caused by a genetic mutation in these cells. These tumors can appear in any part of the body, including the brain and the tissues around the brain. Tumors in the brain also vary, ranging from the type of tumor (tumors from certain brain cells), tumor malignancy, and whether the tumor is a tumor that originates directly from the brain or is a metastasis or tumor 'spread' from other organs. So, the causes and risk factors also vary and some are still not known with more certainty, one of which is the risk factor is radiation exposure, or a family history of brain tumors.

A brain tumor is a disease that results from the growth of abnormal tissue in the brain. Depending on the type, brain tumors can be benign or malignant.

The emergence of tumors in the brain can come from the brain tissue itself (or called primary brain tumors), it can also come from cancer in other organs that spread to the brain (secondary brain tumor). This article will discuss tumors that originate in brain tissue itself.

Each brain tumor also has different characteristics, including its size, and whether it has affected the healthy brain structures around it. Treatment of these tumors is tailored to the characteristics of the tumor, such as surgical removal of the tumor or radiotherapy. Brain tumor surgery is often performed to remove the tumor, which is often referred to as a craniotomy, in which the neurosurgeon opens the patient's head and removes the tumor on the head. This can be done only once if the tumor is small and does not interfere with other brain structures, and can be done several times to 'maintain' other brain structures and provide temporary recovery to the brain first.

Symptoms of a Brain Tumor

Symptoms of a brain tumor vary depending on the type. Symptoms that appear are influenced by the size, growth rate, and location of the tumor. Small brain tumors often cause no symptoms. As a brain tumor develops, symptoms may include headaches, nervous disorders, or seizures.

Causes of Brain Tumors

The growth of brain tumors is caused by genetic changes or mutations in brain cells. The cause of this genetic change is still unknown. However, there are several factors that can increase a person's risk of developing a brain tumor, namely:

1. Age

2. Heredity

3. Have had radiotherapy

Diagnosis and Treatment of Brain Tumors

The doctor will perform neurological examinations and imaging tests, such as a CT scan or MRI of the brain to see if there is a brain tumor. Then the doctor will determine the type of brain tumor through a tumor biopsy, which is taking a sample of tumor tissue to be examined under a microscope. Determining the type of tumor will help the doctor to estimate the severity of the disease and plan treatment.

Patients with brain tumors, both benign and malignant, can undergo treatment with radiotherapy, chemotherapy, or surgery (one of which is gamma ray surgery). After brain tumor treatment, sufferers can undergo physiotherapy to speed up the recovery process.

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source: https://www.alodokter.com