The Spleen Revisited: An Overview on Magnetic Resonance Imaging

Despite being well visualized by different cross-sectional imaging techniques, the spleen is many times overlooked during the abdominal examination. The major reason is the low frequency of splenic abnormalities, the majority consisting of incidental findings. There has been a steady increase in the...

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Main Authors: João Palas, António P. Matos, Miguel Ramalho
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Radiology Research and Practice
Online Access:http://dx.doi.org/10.1155/2013/219297
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author João Palas
António P. Matos
Miguel Ramalho
author_facet João Palas
António P. Matos
Miguel Ramalho
author_sort João Palas
collection DOAJ
description Despite being well visualized by different cross-sectional imaging techniques, the spleen is many times overlooked during the abdominal examination. The major reason is the low frequency of splenic abnormalities, the majority consisting of incidental findings. There has been a steady increase in the number of performed abdominal magnetic resonance imaging (MRI) studies; therefore, it is important to be familiar to the major MRI characteristics of disease processes involving the spleen, in order to interpret the findings correctly, reaching whenever possible the appropriate diagnosis. The spleen may be involved in several pathologic conditions like congenital diseases, trauma, inflammation, vascular disorders and hematologic disorders, benign and malignant tumors, and other disease processes that focally or diffusely affect the spleen. This paper presents a description and representative MRI images for many of these disorders.
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series Radiology Research and Practice
spelling doaj-art-5e7120c64a1e4fc09127d9498bf115ca2025-02-03T05:51:28ZengWileyRadiology Research and Practice2090-19412090-195X2013-01-01201310.1155/2013/219297219297The Spleen Revisited: An Overview on Magnetic Resonance ImagingJoão Palas0António P. Matos1Miguel Ramalho2Radiology Department, Hospital Garcia de Orta, 2801-951 Almada, PortugalRadiology Department, Hospital Garcia de Orta, 2801-951 Almada, PortugalRadiology Department, Hospital Garcia de Orta, 2801-951 Almada, PortugalDespite being well visualized by different cross-sectional imaging techniques, the spleen is many times overlooked during the abdominal examination. The major reason is the low frequency of splenic abnormalities, the majority consisting of incidental findings. There has been a steady increase in the number of performed abdominal magnetic resonance imaging (MRI) studies; therefore, it is important to be familiar to the major MRI characteristics of disease processes involving the spleen, in order to interpret the findings correctly, reaching whenever possible the appropriate diagnosis. The spleen may be involved in several pathologic conditions like congenital diseases, trauma, inflammation, vascular disorders and hematologic disorders, benign and malignant tumors, and other disease processes that focally or diffusely affect the spleen. This paper presents a description and representative MRI images for many of these disorders.http://dx.doi.org/10.1155/2013/219297
spellingShingle João Palas
António P. Matos
Miguel Ramalho
The Spleen Revisited: An Overview on Magnetic Resonance Imaging
Radiology Research and Practice
title The Spleen Revisited: An Overview on Magnetic Resonance Imaging
title_full The Spleen Revisited: An Overview on Magnetic Resonance Imaging
title_fullStr The Spleen Revisited: An Overview on Magnetic Resonance Imaging
title_full_unstemmed The Spleen Revisited: An Overview on Magnetic Resonance Imaging
title_short The Spleen Revisited: An Overview on Magnetic Resonance Imaging
title_sort spleen revisited an overview on magnetic resonance imaging
url http://dx.doi.org/10.1155/2013/219297
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