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What is another name for ependymomas?
ependymal tumors
Where do ependymal tumors start?
They begin in the very thin membranes that help form cerebrospinal fluid (CSF) and line the brain cavities (ventricles) that contain it
What are the cells lining the brain ventricles called?
Ependymal cells of the choroid plexus are found in all components of the ventricle system and produce cerebrospinal fluid. A good source to examine this further is Right Health, Ventricle of the Brain: http://www.righthealth.com/topic/Ventricle_Of_The_Brain/overview/wiki_detailed?modp=Ventricular_system
Which neuroglial cell is responsible for circulating the CSF around the brain and spinal cord?
The ependymal cells.
What cells line the ventricles of the brain?
ependymal cells
What are Grade IV astrocytomas also called?
Grade IV astrocytomas are also called glioblastoma multiforme (GBM) tumors.
What are the four types of glial cells?
astrocytes, microglia, ependymal, and oligodendrocytes.
What lines the central cavities of the brain?
The central cavities of the brain are lined by a structure called the choroid plexus. The choroid plexus is responsible for producing cerebrospinal fluid, which fills and circulates within the ventricles of the brain.
What types of glial cells line the central cavities of the brain and spinal cord where they help to circulate the cerebrospinal fluid?
The types of glial cells that line the central cavities of the brain and spinal cord are ependymal cells. These cells have cilia on their apical surface that help circulate the cerebrospinal fluid, which nourishes the brain and spinal cord while also helping to remove waste and maintain a stable environment.
What forms the content of the central canal in the spinal cord?
Ependymal cells line the central canal of the spinal cord
Cancer leads to a cell mass called?
Cancer leads to a cell mass called a tumor. Tumors are abnormal growths of cells that can develop in different parts of the body. Tumors can be classified into two main types: benign and malignant. Benign Tumors: Benign tumors are non-cancerous growths that do not invade nearby tissues or spread to other parts of the body. They usually grow slowly and have well-defined boundaries. Although they are not cancerous, some benign tumors can still cause health problems depending on their size and location. Malignant Tumors: Malignant tumors are cancerous growths that have the potential to invade nearby tissues and spread to other parts of the body through a process called metastasis. Cancer cells within malignant tumors can break away from the original tumor site and travel through the bloodstream or lymphatic system to form new tumors in distant organs or tissues. It's important to note that not all tumors are cancerous. Some tumors, like benign tumors, are not life-threatening, whereas malignant tumors, or cancers, can be aggressive and require prompt medical attention and treatment. Early detection and proper management of cancer are crucial for improving treatment outcomes and patient survival rates.
What is it called when you have tumors in your blood vessels?
angioma
