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Pediatric Radiology

, Volume 33, Issue 2, pp 118–122 | Cite as

Fast-flow lingual vascular anomalies in the young patient: is imaging diagnostic?

  • Pek-Lan Khong
  • Patricia E. Burrows
  • Harry P. Kozakewich
  • John B. Mulliken
Original Article

Abstract

Aim. To describe the imaging findings (MR imaging and angiography) of high-flow vascular anomalies of the tongue, hemangiomas and arteriovenous malformations (AVMs), with emphasis on the discrepant imaging findings in lingual AVMs.

Materials and methods. Retrospective review of clinical records, histologic reports and imaging studies of five consecutive patients with high-flow lingual vascular anomalies.

Results. One patient had hemangioma (aged 1 month) and four patients had AVMs (aged 15 months, 6, 24, and 33 years). Diagnosis was made on the basis of histology in four lesions and was based on typical clinical history in one lesion. MR imaging and angiographic findings of the hemangioma were typical, but similar findings of focal hyperintense mass on T2-weighted images and angiographic stain were seen in three AVMs (patients aged 15 months, 6 and 33 years). On angiography, there was no nidus or direct arteriovenous (AV) shunting in one AVM (patient aged 15 months). The fourth AVM had typical MR imaging and angiographic findings.

Conclusion. The imaging findings in lingual AVMs can be atypical or inconclusive and can mimic hemangiomas, especially in the young patient. Since treatment depends on accurate diagnosis, biopsy may be necessary for lesions with inconclusive imaging findings.

Tongue Hemangioma Arteriovenous malformation Vascular anomaly MR imaging Angiography 

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Copyright information

© Springer-Verlag 2003

Authors and Affiliations

  • Pek-Lan Khong
    • 1
  • Patricia E. Burrows
    • 1
  • Harry P. Kozakewich
    • 2
  • John B. Mulliken
    • 3
  1. 1.Department of Radiology, Children's Hospital, Harvard Medical School, 300 Longwood Avenue, Boston, MA 02115, USA
  2. 2.Department of Pathology, Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
  3. 3.Department of Plastic Surgery, Children's Hospital, Harvard Medical School, Boston, MA 02115, USA

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