Thalassemia other imaging findings

Revision as of 21:31, 30 November 2017 by Shyam Patel (talk | contribs)
Jump to navigation Jump to search

Thalassemia Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Thalassemia 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

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

Thalassemia other imaging findings On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Thalassemia other imaging findings

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Thalassemia other imaging findings

CDC on Thalassemia other imaging findings

Thalassemia other imaging findings in the news

Blogs on Thalassemia other imaging findings

Directions to Hospitals Treating Thalassemia

Risk calculators and risk factors for Thalassemia other imaging findings

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Shyam Patel [2] Please help WikiDoc by adding more content here. It's easy! Click here to learn about editing.

Overview

Imaging considerations for thalassemia includes ultrasound, CT, MRI, or MRI with T2 star sequence. An ultrasound is the least expensive test though provides the least anatomic discrimination. MRI is the most expensive test but provides the best anatomic discrimination.

Other imaging findings

  • Ultrasound: Ultrasonography of the abdomen and pelvis can be done to assess for enlargement of the liver and spleen, which sometimes occur in thalassemia. This is the least expensive test. It is usually done prior to considering a CT or MRI.
  • Computed tomography (CT): CT scan of the abdomen and pelvis can be done to assess for enlargement of the liver and spleen, which sometimes occur in thalassemia.
  • Magnetic resonance imaging (MRI): MRI of the abdomen and pelvis can be done to assess for enlargement of the liver and spleen, which sometimes occur in thalassemia. This is the most expensive imaging test but reveals the most anatomic detail. It is the most accurate test for assessing liver or spleen size. If ultrasound and CT scan are unrevealing or nondiagnostic, MRI can be done. However, MRI is not a routine part of the workup for thalassemia.
  • MRI with T2 star sequence: This is a particular sequence of MRI that specifically assesses for iron overload states. MRI with T2 star of the heart or liver can help determine the degree of iron overload.[1] [2]

References

  1. Berdoukas V, Farmaki K, Carson S, Wood J, Coates T (2012). "Treating thalassemia major-related iron overload: the role of deferiprone". J Blood Med. 3: 119–29. doi:10.2147/JBM.S27400. PMC 3480237. PMID 23112580.
  2. Origa R, Piga A, Quarta G, Forni GL, Longo F, Melpignano A; et al. (2010). "Pregnancy and beta-thalassemia: an Italian multicenter experience". Haematologica. 95 (3): 376–81. doi:10.3324/haematol.2009.012393. PMC 2833066. PMID 19903676.

Template:WH Template:WS