Linitis plastica ct: Difference between revisions

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{{Linitis plastica}}
{{Linitis plastica}}
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==Overview==
==Overview==
On CT abdomen, linitis plastica is characterized by diffusely thickened stomach with a small lumen. CT of chest, abdomen and/or pelvis may be performed to detect [[metastases]] to [[lymph node]]s or any other organs.<ref name=pl>Linitis plastica. Radiopedia. http://radiopaedia.org/articles/linitis-plastica Accessed on January 20, 2016.</ref>
An x-ray with barium meal may be helpful in the diagnosis of linitis plastica. Findings on an x-ray suggestive of  linitis plastica include a flask shaped stomach with a narrow lumen, loss of normal mucosal folds and a lack of distensibility. Barium study may be superior to endoscopy in diagnosis.


==CT==
==X Ray==
*On CT abdomen, linitis plastica is characterized by diffusely thickened stomach with a small lumen.<ref name=pl>Linitis plastica. Radiopedia. http://radiopaedia.org/articles/linitis-plastica Accessed on January 20, 2016.</ref>
*An x-ray with barium meal may be helpful in the diagnosis of linitis plastica. Findings on an x-ray suggestive of linitis plastica include:
*CT of chest, abdomen and/or pelvis may be performed to detect [[metastases]] to lymph nodes or any other organs.<ref name=pl>Linitis plastica. Radiopedia. http://radiopaedia.org/articles/linitis-plastica Accessed on January 20, 2016.</ref>
**Leather-flask shaped stomach
*CT and MRI testing may be used in staging of the cancer.<ref name=cs>Stomach cancer. Canadian cancer society. http://www.cancer.ca/en/cancer-information/cancer-type/stomach/diagnosis/?region=nb Accessed on December 9, 2015</ref>
**Narrow lumen
 
**Loss of mucosal folds
==Gallery==
***The mucosa may be absent, distorted in some way i.e. thickened or nodular
<gallery>
**Lack of distensibility
Image: Linitis-plastica-1.jpg|Lintis plastica<ref>Image courtesy of Dr. Natalie Yang. [http://radiopaedia.org/articles/linitis-plastica] (original file [http://radiopaedia.org/cases/linitis-plastica-1 "here"]). [http://radiopedia.org/license Creative Commons BY-SA-NC]</ref>
</gallery>


[[Image:apx.jpg|thumb|center|500px|Indistensible and narrow lumen of the stomach is shown representing linitis plastica.Case courtesy of Dr Chris O'Donnell, <a href="https://radiopaedia.org/">Radiopaedia.org</a>. From the case <a href="https://radiopaedia.org/cases/18189">rID: 18189</a>]]
==References==
==References==
{{reflist|2}}
{{reflist|2}}

Revision as of 19:45, 11 January 2018

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1];Associate Editor(s)-in-Chief: Hadeel Maksoud M.D.[2]

Overview

An x-ray with barium meal may be helpful in the diagnosis of linitis plastica. Findings on an x-ray suggestive of linitis plastica include a flask shaped stomach with a narrow lumen, loss of normal mucosal folds and a lack of distensibility. Barium study may be superior to endoscopy in diagnosis.

X Ray

  • An x-ray with barium meal may be helpful in the diagnosis of linitis plastica. Findings on an x-ray suggestive of linitis plastica include:
    • Leather-flask shaped stomach
    • Narrow lumen
    • Loss of mucosal folds
      • The mucosa may be absent, distorted in some way i.e. thickened or nodular
    • Lack of distensibility
Indistensible and narrow lumen of the stomach is shown representing linitis plastica.Case courtesy of Dr Chris O'Donnell, <a href="https://radiopaedia.org/">Radiopaedia.org</a>. From the case <a href="https://radiopaedia.org/cases/18189">rID: 18189</a>

References


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