Brain Cancer Symptoms
Brain cancer symptoms develop due to the growth of abnormal cells in the brain tissues. Non-cancerous or benign type and cancerous or malignant type are the two forms of this cancer.
According to the National Cancer Institute, 22,020 new cases and 13,140 deaths are estimated to occur due to this cancer in 2010 in the United States. This article tries to gain insight on the symptoms and types of this dreadful disease.
Brain Cancer Symptoms are:
- Hearing problem
- Behavioral problems
- Balance problems
- Brain swelling
- Changes in personality
- Memory problems
- Cognitive problems
- Memory loss
- Lack of coordination
- Motor problems
- General feeling of illness
- Gait problems
- Impaired judgement
- Calculating deficiencies
- Double or decreased vision
- Speech difficulties
- Persistent headaches
- Numbness and weakness of arms and legs
- Rapid changes in emotions
- Different sized pupils of eyes
- Changes in sensation of a body area
- Decreased coordination
Types of Brain Tumors in Children are:
Astrocytoma: It is non-cancerous and affects children between 5-8 years. Cancer develops in star-shaped brain cells called astrocytes.
Brain Stem Glioma: It affects children around the age of 6. Symptoms do not become apparent until the tumor grows in size substntially.
Ependymoma: 8-10 percent of brain tumors in children are of this type. Tumor is located in tiny passageways in the brain called the ventricles.
Medulloblastoma: It is the most common type of brain cancer in children. The average age group is around 5 years.
Common Brain Cancer Tumors in Adults:
Meningioma and glioma are the two most common types of brain tumors in adults. 90 percent of meningioma tumors are benign. It develops in women more than men and the affected age group is 40-70 years.
Glioma tumor develops in certain types of cells called the glial cells. There are three kinds of gliomas. In the increasing levels of malignancy, these tumors are categorized to be either astrocytic, oligodendroglial and glioblastomas.
Rare Brain Cancer Tumors in Adults:
- Pineal gland tumors
- Primary germ cell tumors of the brain
- Pituitary tumors
- Primary lymphoma of the brain
Brain cancer symptoms are different for different people. They follow no fixed pattern. Some symptoms are found even after the death of the person. The signs mostly start becoming apparent when the tumors spread to fresh locations in the brain and disrupt the normal functioning. All brain tumors need not cause any symptoms, (pituitary gland tumors for instance). Awareness and timely diagnosis of these signs can prevent complications.