Astrocytoma CT: Difference between revisions
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=== Pilocytic astrocytoma === | === Pilocytic astrocytoma === | ||
[[File:Pilocytic-astrocytoma.jpg|500px|none|thumb|Case courtesy of A.Prof Frank Gaillard, <a href="https://radiopaedia.org/">Radiopaedia.org</a>. From the case <a href="https://radiopaedia.org/cases/8474">rID: 8474</a>]] | |||
=== Diffuse astrocytoma === | === Diffuse astrocytoma === | ||
=== Anaplastic astrocytoma === | === Anaplastic astrocytoma === |
Revision as of 17:38, 3 January 2019
Astrocytoma Microchapters |
Diagnosis |
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Treatment |
Case Study |
Astrocytoma CT On the Web |
American Roentgen Ray Society Images of Astrocytoma CT |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ammu Susheela, M.D. [2]
Overview
CT findings
CT scan may be helpful in the diagnosis of astrocytoma. Findings on CT scan suggestive of astrocytoma include:
- In low grade astrocytoma:
- Poorly demarcated mass
- Low density
- No inhancement inside the tumor
- In few cases we might see some calcification and cystic changes inside the mass
- In high grade astrocytoma:
- Poorly demarcated mass
- Low density
- There are partial enhancement inside the tumor mass