Colon polyps CT scan

Jump to navigation Jump to search

Colon polyps Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Colon polyps 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

Electrocardiogram

X-ray

Echocardiography and Ultrasound

CT scan

MRI

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Guidelines for Management

Case Studies

Case #1

Colon polyps CT scan On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Colon polyps CT scan

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Colon polyps CT scan

CDC on Colon polyps CT scan

Colon polyps CT scan in the news

Blogs on Colon polyps CT scan

Directions to Hospitals Treating Colon polyps

Risk calculators and risk factors for Colon polyps CT scan

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

Overview

CT scan with contrast and CT colonography or virtual colonoscopy may be helpful in the diagnosis of colon polyps. Outgrowths and filling defects are suggestive of colon polyps.

CT scan

  • CT scan with contrast may be helpful in the diagnosis of colon polyps. Findings on CT scan with contrast suggestive of colon polyps include:[1]
    • Outgrowth
    • Filling defect
Axial CT scan shows multiple pedunculated colon polyps-Case courtesy of Dr Ayaz Hidayatov, Radiopaedia.org[2]
Coronal CT scan shows multiple pedunculated colon polyps-Case courtesy of Dr Ayaz Hidayatov, Radiopaedia.org[2]
Sagittal CT scan shows colon polyp-Case courtesy of Dr Ayaz Hidayatov, Radiopaedia.org[2]


Colon polyps on virtual colonoscopy Case courtesy of Dr Ayaz Hidayatov, Radiopaedia.org[2]
Virtual colonoscopy shows colon polyp-Case courtesy of Dr Ayaz Hidayatov, Radiopaedia.org[2]


References

  1. Arnesen, R. B.; Ginnerup-Pedersen, B.; Poulsen, P. B.; von Benzon, E.; Adamsen, S.; Laurberg, S.; Hart-Hansen, O. (2016). "Cost-effectiveness of computed tomographic colonography: a prospective comparison with colonoscopy". Acta Radiologica. 48 (3): 259–266. doi:10.1080/02841850601182139. ISSN 0284-1851.
  2. 2.0 2.1 2.2 2.3 2.4 "Colonic polyp (virtual colonoscopy) | Radiology Case | Radiopaedia.org".
  3. Laghi, Andrea (2016). "CT Colonography: an update on current and future indications". Expert Review of Gastroenterology & Hepatology. 10 (7): 785–794. doi:10.1586/17474124.2016.1143358. ISSN 1747-4124.

​​​​