Achalasia CT: Difference between revisions

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==Overview==
==Overview==
CT scan may show dilatation of the esophagus with air fluid levels in long-standing cases. [[CT scan]] may be used to exclude [[pseudoachalasia]], or achalasia symptoms resulting from a different cause, usually [[esophageal cancer]].


==CT==
==CT==
*CT scan may show dilatation of the esophagus with air fluid levels in long-standing cases.
*CT scan may show dilatation of the esophagus with air fluid levels in long-standing cases.<ref name="pmid2026805">{{cite journal |vauthors=Rabushka LS, Fishman EK, Kuhlman JE |title=CT evaluation of achalasia |journal=J Comput Assist Tomogr |volume=15 |issue=3 |pages=434–9 |year=1991 |pmid=2026805 |doi= |url=}}</ref>
*[[CT scan]] may be used to exclude pseudoachalasia, or achalasia symptoms resulting from a different cause, usually [[esophageal cancer]].
*[[CT scan]] may be used to exclude [[pseudoachalasia]], or achalasia symptoms resulting from a different cause, usually [[esophageal cancer]].


[[Image:Achalasia-1.jpg|thumb|center|500px|CT scan of a 40 year old male showing dilation of the esophageal diameter and air fluid levels. The lower lung lobes are showing consolidation patches due to aspiration pneumonia - Case courtesy of Dr Hani Salam, Radiopaedia.org, rID: 8831]]
[[Image:Achalasia-1.jpg|thumb|center|500px|CT scan of a 40 year old male showing dilation of the esophageal diameter and air fluid levels. The lower lung lobes are showing consolidation patches due to aspiration pneumonia - Case courtesy of Dr Hani Salam, Radiopaedia.org, rID: 8831]]

Latest revision as of 16:49, 6 November 2017

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1], Associate Editor(s)-in-Chief: Ahmed Younes M.B.B.CH [2]

Overview

CT scan may show dilatation of the esophagus with air fluid levels in long-standing cases. CT scan may be used to exclude pseudoachalasia, or achalasia symptoms resulting from a different cause, usually esophageal cancer.

CT

  • CT scan may show dilatation of the esophagus with air fluid levels in long-standing cases.[1]
  • CT scan may be used to exclude pseudoachalasia, or achalasia symptoms resulting from a different cause, usually esophageal cancer.
CT scan of a 40 year old male showing dilation of the esophageal diameter and air fluid levels. The lower lung lobes are showing consolidation patches due to aspiration pneumonia - Case courtesy of Dr Hani Salam, Radiopaedia.org, rID: 8831

References

  1. Rabushka LS, Fishman EK, Kuhlman JE (1991). "CT evaluation of achalasia". J Comput Assist Tomogr. 15 (3): 434–9. PMID 2026805.

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