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Published in: Abdominal Radiology 7/2018

01-07-2018 | Classics in Abdominal Imaging

Beaver tail liver

Authors: Mehmet Haydar Atalar, Kayhan Karakus

Published in: Abdominal Radiology | Issue 7/2018

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Abstract

Also known as the sliver of liver, beaver tail liver is an anatomic variation of the liver where its left lobe extends laterally to contact and enclose the spleen. Hepatic parenchyma is normal. It may be difficult to distinguish the two organs from each other when both have equal echogenicity or density in ultrasonography and computed tomography. Therefore, it may mimic a splenic trauma or a perisplenic hemorrhage or subcapsular hematoma within the splenic parenchyma.
Literature
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go back to reference Jones R, Tabbut M, Gramer D (2014) Elongated left lobe of the liver mimicking a subcapsular hematoma of the spleen on the focused assessment with sonography for trauma exam. Am J Emerg Med 32:814.e3–814.e4CrossRef Jones R, Tabbut M, Gramer D (2014) Elongated left lobe of the liver mimicking a subcapsular hematoma of the spleen on the focused assessment with sonography for trauma exam. Am J Emerg Med 32:814.e3–814.e4CrossRef
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go back to reference Crivello MS, Peterson IM, Austin RM (1986) Left lobe of the liver mimicking perisplenic collections. J Clin Ultrasound 14:697–701CrossRefPubMed Crivello MS, Peterson IM, Austin RM (1986) Left lobe of the liver mimicking perisplenic collections. J Clin Ultrasound 14:697–701CrossRefPubMed
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go back to reference Cholankeril JV, Zamora BO, Ketyer S (1984) Left lobe of the liver draping around the spleen: a pitfall in computed tomography diagnosis of perisplenic hematoma. J Comput Tomogr 8:261–267CrossRefPubMed Cholankeril JV, Zamora BO, Ketyer S (1984) Left lobe of the liver draping around the spleen: a pitfall in computed tomography diagnosis of perisplenic hematoma. J Comput Tomogr 8:261–267CrossRefPubMed
Metadata
Title
Beaver tail liver
Authors
Mehmet Haydar Atalar
Kayhan Karakus
Publication date
01-07-2018
Publisher
Springer US
Published in
Abdominal Radiology / Issue 7/2018
Print ISSN: 2366-004X
Electronic ISSN: 2366-0058
DOI
https://doi.org/10.1007/s00261-017-1395-x

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