Low grade astrocytoma: Difference between revisions
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==Overview== | ==Overview== | ||
*Astrocytoma is a primary intracranial tumor. They may arise in the cerebral hemispheres, in the posterior fossa, in the optic nerve, and rarely, the spinal cord. It originates in a particular kind of glial-cells, star-shaped brain cells in the cerebrum called [[astrocyte]]s. This type of tumor does not usually spread outside the brain and spinal cord and it does not usually affect other organs. Astrocytoma is the most common [[glioma]] and can occur in most parts of the brain and occasionally in the spinal cord. To know more about astrocytoma, click [[Astrocytoma|'''here''']]. | *Astrocytoma is a primary intracranial tumor. They may arise in the cerebral hemispheres, in the posterior fossa, in the optic nerve, and rarely, the spinal cord. It originates in a particular kind of glial-cells, star-shaped brain cells in the cerebrum called [[astrocyte]]s. This type of tumor does not usually spread outside the brain and spinal cord and it does not usually affect other organs. Astrocytoma is the most common [[glioma]] and can occur in most parts of the brain and occasionally in the spinal cord. To know more about astrocytoma, click [[Astrocytoma|'''here''']]. | ||
*Astrocytoma is classified broadly into | *Astrocytoma is classified broadly into low-grade and high-grade astrocytoma. | ||
*Low-grade astrocytoma is classified into four subtypes, and they are as follows:<ref name=lowgradeinfiltrativeastrocytoma1>Low grade infiltrative astrocytoma. Dr Ahmed Abd Rabou and A.Prof Frank Gaillard ◉ et al. Radiopaedia 2016. http://radiopaedia.org/articles/low-grade-infiltrative-astrocytoma. Accessed on January 5, 2016</ref> | *Low-grade astrocytoma is classified into four subtypes, and they are as follows:<ref name=lowgradeinfiltrativeastrocytoma1>Low grade infiltrative astrocytoma. Dr Ahmed Abd Rabou and A.Prof Frank Gaillard ◉ et al. Radiopaedia 2016. http://radiopaedia.org/articles/low-grade-infiltrative-astrocytoma. Accessed on January 5, 2016</ref> | ||
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{{familytree/start |summary=Low grade astrocytoma}} | {{familytree/start |summary=Low grade astrocytoma}} | ||
{{familytree |boxstyle=background: #DCDCDC;| | | | | | | | | | | | | A01| | | | | | | | | | | | | |A01=<div style="width: 10em; padding:0.2em;">'''Low-grade astrocytoma'''</div>}} | {{familytree |boxstyle=background: #DCDCDC;| | | | | | | | | | | | | A01| | | | | | | | | | | | | |A01=<div style="width: 10em; padding:0.2em;">'''Low-grade astrocytoma'''</div>}} | ||
{{familytree |boxstyle=background: #DCDCDC;| | | | | | | |,|-|-|-| | {{familytree |boxstyle=background: #DCDCDC;| | | | | | | |,|-|-|-|-|-|^|-|-|-|-|-|.| | | | | | | | | | | | | | |}} | ||
{{familytree |boxstyle=background: #DCDCDC;| | | | | | | B01 | | | {{familytree |boxstyle=background: #DCDCDC;| | | | | | | B01 | | | | | | | | | | B02 | | | | | | | | | | | | | |B01=<div style="width: 9em; padding:0.2em;">'''[[Pilocytic astrocytoma]]''' </div>|B02=<div style="width: 9em; padding:0.2em;">'''Low-grade infiltrative or diffuse astrocytoma'''</div>}} | ||
{{familytree/end}} | {{familytree/end}} | ||
*To know more about high-grade astrocytoma, click [[high grade astrocytoma|'''here''']]. | |||
==References== | ==References== | ||
Revision as of 18:02, 5 January 2016
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Sujit Routray, M.D. [2]
Overview
- Astrocytoma is a primary intracranial tumor. They may arise in the cerebral hemispheres, in the posterior fossa, in the optic nerve, and rarely, the spinal cord. It originates in a particular kind of glial-cells, star-shaped brain cells in the cerebrum called astrocytes. This type of tumor does not usually spread outside the brain and spinal cord and it does not usually affect other organs. Astrocytoma is the most common glioma and can occur in most parts of the brain and occasionally in the spinal cord. To know more about astrocytoma, click here.
- Astrocytoma is classified broadly into low-grade and high-grade astrocytoma.
- Low-grade astrocytoma is classified into four subtypes, and they are as follows:[1]
Low-grade astrocytoma | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Low-grade infiltrative or diffuse astrocytoma | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
- To know more about high-grade astrocytoma, click here.
References
- ↑ Low grade infiltrative astrocytoma. Dr Ahmed Abd Rabou and A.Prof Frank Gaillard ◉ et al. Radiopaedia 2016. http://radiopaedia.org/articles/low-grade-infiltrative-astrocytoma. Accessed on January 5, 2016