Cerebrum Tumors Research Paper

CNS tumors represent the second most frequent tumor of childhood and the most common pediatric solid tumor; approximately 2,200 patients under the age of 20 are diagnosed each year with invasive CNS tumors, and CNS tumors are the number one cause of death from childhood cancer. [1] Therapeutic strategies generally involve surgery as a primary intervention, but complete resection is often not possible due to tumor location. In such cases, adjunct therapies, including chemotherapy and radiation therapy, may be required based on the tumor histology and presence of residual tumor. [2]

Central neurocytoma is a rare tumor that affects young adults. Neurocytoma is characterized with its high reoccurrence rate after surgical resection. Unfortunately, the molecular cell origin of neurocytoma remains unknown till further investigation. Current and past studies has showed different genetic variations and reasons for the tumor that ranges from over expressed oncogenes like N-MYC and insulin factor growth 2, Platelets derived growth factor D and neuregulin. The tumor often involves the lateral ventricle of the brain. The current classification of brain tumors is centered on two theories, the first theory uses the phenotypic morphology of the tumor as an indicative of its origin.

The DIPG tumor make up 10-15% of the brain tumors found in children. There is at least 100-150 new diagnosis an year in the United States. In North American and Europe there is around 300 diagnosis a year. Sadly only around 10% of children with DIPG survive two years from their diagnosis. The tumor associated with DIPG is located on the lower back of the brain near the top of the spinal cord on the brain stem (Patients 1 of 2). With this being located closer to the spinal cord it damages the nerve cells. Where the tumor is usually located is the part of the brain that controls many basic functions like breathing, swallowing, sleeping, bladder control, balance, and muscles that help with speech and eye

Glioblastoma (pronounced like gleO blastoma) is an incurable brain cancer,Survival rate is usually measured in months.This became a word that was instantly defined, researched, dissected, feared, and tried to comprehend and understand by family,friends and acquaintances of Larry McKee (McKee)who was personally affected from this single word, it was quickly added to their vocabulary, because of the of the events that transpired on October 22, 2011 that forever changed lives “Glioblastomas are tumors that arise from the astrocytes- the star-shaped cells that make up the “glue-like,” or supportive tissue of the brain. These tumors are usually highly malignant (cancerous) because the cells reproduce quickly and they are supported by a large network of blood vessels.”(A.B.T A..) He was diagnosed with stage four.

Pseudotumor cerebri (PTC), also called benign intracranial hypertension (BIH), is characterized by elevated intracranial pressure that is unrelated to hydrocephalus, tumor, brain edema, or any other structural entities associated with normal CSF analysis (12). Usually, PTC presents with headache, and, often, there are changes in the vision of obese women of childbearing age (13). Almost all patients with PTC have headaches, i.e., 90-94%. Their headaches are associat5ed with a feeling of pressure and throbbing. The headaches usually are continual and occur with retro-ocular pain, and the patient may become nauseated (13, 14) Vision loss is the most-feared result of PTC, but it is usually temporary. Approximately 68-85% of such patients experience vision loss (13-16). There usually are impairments in the visual field, the most common of which is tunnel vision (13). The vision changes are usually explained as transient ischemia of the optic nerve due to pressure (16). Photopsia (54%) and eye pain (44%) are other common symptoms (16). More severe symptoms occur infrequently, but diplopia (38%) and vision

Ependymoma is a type of brain tumor and while it is rare in adults, accounting for 2-3% of brain tumors, ependymoma is mainly found in children and accounts for around 5% of all childhood brain cancers (American Cancer Society [ACS], 2014, January 31; American Brain Tumor Association [ABTA], n.d.). The survival rate of patients with ependymoma who have survived five years after their tumor is detected is 75% Tumors occur when cells grow to excess and form a mass. While some tumors are benign, meaning that they are harmless, others are malignant, or cancerous. Ependymoma is a malignant cancerous brain tumor (“American Society of Clinical Oncology [ASCO]– Childhood,” n.d.). The tumor appears as soft, grey or red tumors and could comprise of cysts or mineral calcifications.

The Cerebellum is one of the parts that people notice most, due to the unique shapes the Cerebellum has. It is extremely important that we have our Cerebellum, because we use that for walking and writing. The Cerebellum has a lot of purpose, it also helps you to stand up and help your balance. Any damage to the cerebellum might lead to several disorders, such like not speaking well, possibility of falling when you get up, abnormal eye movements, really weak muscles, can make you lose the coordination of your motor movement, and many more stuff. The Cerebellum is one of the most powerful organs in your body. The Cerebellum has

Brain cancer develops from cells within the brain. The brain controls the vital functions of the body, including, speech, movement, thoughts, feelings, memory, sight, hearing, and more. Brain cancer affects people in many different ways. Brain cancer is diagnosed at the local stage in 76.6% of people. The 5-year survival for localized brain and other nervous system cancer is 36.3%. Brain cancer will cause anything from headaches to balance and walking problems, changes in your vision, muscle twitches, memory problems, and nausea and vomiting.

Primary brain cancer develops from cells within the brain. Part of the central nervous system (CNS), the brain is the control center for vital functions of the body, including speech, movement, thoughts, feelings, memory, vision, hearing and more.

A brain tumor is a mass or development of irregular cells in your cerebrum or near your mind. There are different types of brain tumor exist which even are health hazardous. Essential brain tumors rise up out of the different cells that make up the cerebrum and focal sensory system and are named for the sort of cell in which they first shape. Gliomas and astrocytic tumors are the most common types of adult brain

The American cancer society estimated that 18,500 people would be diagnosed with brain tumor and those 12,760 men and women would die of brain cancer in 2005.The National Cancer Institute (NCI) estimated that 22,070 new cases of brain and other central nervous system (CNS) cancers would be diagnosed in the United States in 2009. The American Brain Tumor Association (ABTA) clarifies this statistic further by estimating that 62,930 new cases of primary brain tumors would be diagnosed in 2010. By the year 2030, there will be 26 million new cases, and the death toll will reach to around 1.7 million people. According to World Health Organization (WHO), there are more than 120 types of brain tumors.

Common malignant brain cancers increase significantly according to statistical data collected by the National Cancer Institute. In 1984, the annual incidence rates of primary brain tumor and primary brain lymphoma also increased notably, the rate of lymphoma almost tripling,

The cerebrum is the largest portion of the human brain. It takes up about 4/5 of the weight of the brain and has what is described as a wrinkled cortex. Wrinkled cortex increases the surface area of which increases the number of neurons. This makes human brain to be more efficient than other vertebrates ("Cerebrum vs Cerebellum," n.d.). The cerebrum in divided by the cerebral fissure, which separates it into two hemispheres, the left and right which is being further discussed by a fellow classmate. The two hemispheres are connected by the corpus callosum. Both hemispheres can also be divided into four lobes which we know as the frontal, parietal, temporal, and occiptal lobes. The frontal lobe helps aids us with reasoning, speech, movement,

In my personal opinion, I think the cerebellum is the main part of the human brain, in fact I think is the brain part that make us uniquely human. The cerebellum receives information from sensory systems, the spinal cord, and other parts of the brain and then regulates motor movement. It coordinates voluntary movements such as posture, balance, coordination and speech resulting in smooth and balanced muscular activity. The cerebellum looks like a small brain, I read in the textbook, (page 87) that Cerebellum means Little brain and I found that very amusing to read about. It is amazing how the cerebellum has such importance in our body,in page 87 we can see a clear of example how people can sit upright because the cerebellum controls all the

The brain is made up of millions upon millions of cells. These cells are formed from before birth, up until about 7 years old. Once these brain cells stop dividing, they are never meant to divide again. You can see that the division of brain cells is under strict regulation and control. When this control is lost in a single cell, then it starts dividing in an uncontrolled manner. All of the data obtained through research on cancer shows that this disease is caused by a rapidly dividing cell, with no regulators to stop it from dividing. As the cell makes more and more copies of itself, it grows to form a tumor. This is known as cancer.