This section covers brain stem glioma diagnosed in children. Most brain stem tumors develop in the pons and grow in a part of the brain stem where it can be difficult to perform surgery, making brain stem glioma challenging to treat (see the Types of Treatment section).īrain stem glioma occurs most commonly in children between the ages of 5 and 10 years old. A focal tumor is often less likely to grow and spread quickly. The pons relays information about motor function, sensation, eye movement, hearing, taste, and more. The brainstem is made up of three sections, and carries vital information to the body. The pons is part of a highway-like structure between the brain and the body known as the brainstem. A small percentage of brain stem tumors are very localized, called focal tumors. The pons powers the functions of the head and face. ![]() This type of tumor is typically very aggressive, meaning that it grows and spreads quickly. This means it has spread freely through the brain stem. Most of the tumors that arise in the brainstem are gliomas, meaning a tumor that arises. Brainstem gliomas consist of a heterogeneous group that varies greatly in histology and prognosis. Together, they help to regulate breathing, heart rate, blood pressure, and several other important functions. Each of the three components has its own unique structure and function. Usually, by the time brain stem glioma is diagnosed, it is most often diffuse. The pons, which sits between the medulla oblongata and the midbrain. The brainstem (brain stem) is the distal part of the brain that is made up of the midbrain, pons, and medulla oblongata. A glioma is a tumor that grows from a glial cell, which is a supportive cell in the brain. A benign tumor means the tumor can grow but will not spread. A cancerous tumor is malignant, meaning it can grow and spread to other parts of the body. However, those that arise in the pons (the mid-portion of the brainstem) are usually grade IV tumors and typically grow much faster and progress more. This type of tumor begins when healthy cells in the brain stem change and grow out of control, forming a mass called a tumor. The pons, which is located between the medulla oblongata and the midbrainīrain stem glioma is a type of central nervous system (CNS brain and spinal cord) tumor. The medulla oblongata, which connects to the spinal cord The midbrain, which develops from the middle of the brain It controls many of the body’s basic functions, such as motor skills, sensory activity, coordination and walking, the beating of the heart, and breathing. ![]() The brain stem is the lowest portion of the brain, located above the back of the neck. The brain stem connects the brain to the spinal cord. Think of that menu as a roadmap for this entire guide. This is the first page of Cancer.Net’s Guide to Childhood Brain Stem Glioma. ON THIS PAGE: You will find some basic information about childhood brain stem glioma and the parts of the body it may affect.
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