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Radiol Case Rep. 2018 Feb 03;13(2):380-385. doi: 10.1016/j.radcr.2017.12.010. eCollection 2018 Apr.

Magnetic resonance neurography in the diagnosis of a retroperitoneal ganglioneuroma: Case report and literature review.

Radiology case reports

Cláudio Régis Sampaio Silveira, Clarissa Gadelha Maia Vieira, Brenda Machado Pereira, Edson Lopes, Gunter Gerson, Daniel Gurgel Fernandes Távora, Avneesh Chhabra

Affiliations

  1. Musculoskeletal Imaging Division, São Carlos Imaging/São Carlos Hospital, Fortaleza, CE, Brazil.
  2. São Carlos Imaging, Rua Otoni Façanha de Sá, 69, Dionísio Torres, Fortaleza, Ceará, Brazil.
  3. Neurosurgery Department, Geral Hospital of Fortaleza, Fortaleza, CE, Brazil.
  4. Pathology Department, Federal University of Ceara, Fortaleza, CE, Brazil.
  5. Radiology & Orthopaedic Surgery, UT Southwestern, Dallas, Texas.

PMID: 29904477 PMCID: PMC5999826 DOI: 10.1016/j.radcr.2017.12.010

Abstract

Magnetic resonance neurography is a technique for identifying anatomy and pathologic lesions of nerves, and has emerged as a helpful technique for localizing lesions and elucidating the underlying etiology. Ganglioneuromas are highly differentiated benign tumors. This lesion is rare and exhibits undetermined symptoms, the features of using the magnetic resonance neurography are a great ally to determine its diagnosis. The authors illustrate a case of retroperitoneal ganglioneuroma emphasizing its image characteristics using magnetic resonance neurography with the diagnosis confirmed by histopathological examination.

Keywords: Ganglioneuroma; Lumbosacral plexus; MRI; MRN

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