Cryptogenic organizing pneumonia CT: Difference between revisions

Jump to navigation Jump to search
No edit summary
Line 2: Line 2:
{{Cryptogenic organizing pneumonia}}
{{Cryptogenic organizing pneumonia}}


{{CMG}}
{{CMG}} {{AE}} {{MKK}}


==Overview==
==Overview==
Line 9: Line 9:
*CT scans are not diagnostic of organizing pneumonia, they often show non-specific findings and may demonstrate features of ongoing or resolving pneumonia.
*CT scans are not diagnostic of organizing pneumonia, they often show non-specific findings and may demonstrate features of ongoing or resolving pneumonia.
*Findings include:<ref name="pmid2108572">{{cite journal| author=Müller NL, Staples CA, Miller RR| title=Bronchiolitis obliterans organizing pneumonia: CT features in 14 patients. | journal=AJR Am J Roentgenol | year= 1990 | volume= 154 | issue= 5 | pages= 983-7 | pmid=2108572 | doi=10.2214/ajr.154.5.2108572 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=2108572  }} </ref><ref name="pmid8109493">{{cite journal| author=Lee KS, Kullnig P, Hartman TE, Müller NL| title=Cryptogenic organizing pneumonia: CT findings in 43 patients. | journal=AJR Am J Roentgenol | year= 1994 | volume= 162 | issue= 3 | pages= 543-6 | pmid=8109493 | doi=10.2214/ajr.162.3.8109493 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=8109493  }} </ref>
*Findings include:<ref name="pmid2108572">{{cite journal| author=Müller NL, Staples CA, Miller RR| title=Bronchiolitis obliterans organizing pneumonia: CT features in 14 patients. | journal=AJR Am J Roentgenol | year= 1990 | volume= 154 | issue= 5 | pages= 983-7 | pmid=2108572 | doi=10.2214/ajr.154.5.2108572 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=2108572  }} </ref><ref name="pmid8109493">{{cite journal| author=Lee KS, Kullnig P, Hartman TE, Müller NL| title=Cryptogenic organizing pneumonia: CT findings in 43 patients. | journal=AJR Am J Roentgenol | year= 1994 | volume= 162 | issue= 3 | pages= 543-6 | pmid=8109493 | doi=10.2214/ajr.162.3.8109493 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=8109493  }} </ref>
:*Subpleural and/or peribronchovascular consolidation (~80%)
:*Subpleural and/or peribronchovascular consolidation  
:*Ground-glass attenuation and nodules (~60%)
:*Ground-glass attenuation and nodules  
:*Irregular linear opacities
:*Irregular linear opacities
:*Bronchial wall thickening and dilatation
:*Bronchial wall thickening and dilatation

Revision as of 19:45, 28 February 2018

Cryptogenic Organizing Pneumonia Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Cryptogenic organizing pneumonia from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic study of choice

History and Symptoms

Physical Examination

Laboratory Findings

Chest X Ray

Electrocardiogram

Ultrasonography/Echocardiography

CT

MRI

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Cryptogenic organizing pneumonia CT On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Cryptogenic organizing pneumonia CT

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Cryptogenic organizing pneumonia CT

CDC on Cryptogenic organizing pneumonia CT

Cryptogenic organizing pneumonia CT in the news

Blogs on Cryptogenic organizing pneumonia CT

Directions to Hospitals Treating Cryptogenic organizing pneumonitis

Risk calculators and risk factors for Cryptogenic organizing pneumonia CT

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Manpreet Kaur, MD [2]

Overview

CT Findings

  • CT scans are not diagnostic of organizing pneumonia, they often show non-specific findings and may demonstrate features of ongoing or resolving pneumonia.
  • Findings include:[1][2]
  • Subpleural and/or peribronchovascular consolidation
  • Ground-glass attenuation and nodules
  • Irregular linear opacities
  • Bronchial wall thickening and dilatation
Peripheral and peribroncovascular ground-glass opacities with small areas of consolidation in a patient with cryptogenic organizing pneumonia.[3]
Multiple bilateral subsegmental consolidations and mild bronchial dilatation with bronchial wall thickening in a patient with cryptogenic organizing pneumonia.[4]

References

  1. Müller NL, Staples CA, Miller RR (1990). "Bronchiolitis obliterans organizing pneumonia: CT features in 14 patients". AJR Am J Roentgenol. 154 (5): 983–7. doi:10.2214/ajr.154.5.2108572. PMID 2108572.
  2. Lee KS, Kullnig P, Hartman TE, Müller NL (1994). "Cryptogenic organizing pneumonia: CT findings in 43 patients". AJR Am J Roentgenol. 162 (3): 543–6. doi:10.2214/ajr.162.3.8109493. PMID 8109493.
  3. Image courtesy of Dr Martin Carnevale, Radiopaedia.org. From the case rID:15025
  4. Case courtesy of Dr Mohammad A. ElBeialy, Radiopaedia.org. From the case rID:28372