Esthesioneuroblastoma CT: Difference between revisions
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==CT== | ==CT== | ||
CT is particularly useful in assessing bony destruction, although it cannot distinguish [[olfactory]] [[neuroblastomas]] from other tumors that arise in the same region. The mass is of soft tissue attenuation, with relatively homogeneous enhancement. Focal [[calcification]] are occasionally present. These [[tumors]] are relatively slow growing and thus, the bony margins are often remodeled and resorbed, rather than being aggressively destroyed.<ref name="radio"> Esthesioneuroblastoma. Radiopedia(2015) http://radiopaedia.org/articles/olfactory-neuroblastoma Accessed on January 25, 2016</ref> | CT is particularly useful in assessing bony destruction, although it cannot distinguish [[olfactory]] [[neuroblastomas]] from other tumors that arise in the same region. The mass is of soft tissue attenuation, with relatively homogeneous enhancement. Focal [[calcification]] are occasionally present. These [[tumors]] are relatively slow growing and thus, the bony margins are often remodeled and resorbed, rather than being aggressively destroyed.<ref name="radio"> Esthesioneuroblastoma. Radiopedia(2015) http://radiopaedia.org/articles/olfactory-neuroblastoma Accessed on January 25, 2016</ref> | ||
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Axial bone window (2).jpeg|CT of squamous cell carcinoma of the tongue showing axial bone window <ref name="radio1">Image courtesy of Dr. Bruno Di Muzio [http://www.radiopaedia.org Radiopaedia] (original file [http://radiopaedia.org/cases/squamous-cell-carcinoma-of-the-tongue-1]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC</ref> | |||
Coronal bone window.jpeg|CT of squamous cell carcinoma of the tongue showing coronal bone window<ref name="radio1">Image courtesy of Dr. Bruno Di Muzio [http://www.radiopaedia.org Radiopaedia] (original file [http://radiopaedia.org/cases/squamous-cell-carcinoma-of-the-tongue-1]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC</ref> | |||
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==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} | ||
Revision as of 20:02, 27 January 2016
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Esthesioneuroblastoma Microchapters | |
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Diagnosis | |
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Treatment | |
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Case Studies | |
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Esthesioneuroblastoma CT On the Web | |
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American Roentgen Ray Society Images of Esthesioneuroblastoma CT | |
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Risk calculators and risk factors for Esthesioneuroblastoma CT | |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [2]Associate Editor(s)-in-Chief: Simrat Sarai, M.D. [3]
Overview
On head and neck CT, esthesioneuroblastoma is characterized by soft tissue attenuation, with relatively homogenous enhancement.[1]
CT
CT is particularly useful in assessing bony destruction, although it cannot distinguish olfactory neuroblastomas from other tumors that arise in the same region. The mass is of soft tissue attenuation, with relatively homogeneous enhancement. Focal calcification are occasionally present. These tumors are relatively slow growing and thus, the bony margins are often remodeled and resorbed, rather than being aggressively destroyed.[1]
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![CT of squamous cell carcinoma of the tongue showing axial bone window [2]](/images/2/21/Axial_bone_window_%282%29.jpeg)
CT of squamous cell carcinoma of the tongue showing axial bone window [2]
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![CT of squamous cell carcinoma of the tongue showing coronal bone window[2]](/images/c/c2/Coronal_bone_window.jpeg)
CT of squamous cell carcinoma of the tongue showing coronal bone window[2]
![CT of squamous cell carcinoma of the tongue showing axial bone window [2]](/index.php/File:Axial_bone_window_(2).jpeg)
![CT of squamous cell carcinoma of the tongue showing coronal bone window[2]](/index.php/File:Coronal_bone_window.jpeg)
References
- ↑ 1.0 1.1 Esthesioneuroblastoma. Radiopedia(2015) http://radiopaedia.org/articles/olfactory-neuroblastoma Accessed on January 25, 2016
- ↑ 2.0 2.1 Image courtesy of Dr. Bruno Di Muzio Radiopaedia (original file [1]).[http://radiopaedia.org/licence Creative Commons BY-SA-NC