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Published in: Insights into Imaging 1/2021

Open Access 01-12-2021 | Magnetic Resonance Imaging | Educational Review

Imaging features of primary sites and metastatic patterns of angiosarcoma

Authors: Basrull N. Bhaludin, Khin Thway, Margaret Adejolu, Alexandra Renn, Christian Kelly-Morland, Cyril Fisher, Robin L. Jones, Christina Messiou, Eleanor Moskovic

Published in: Insights into Imaging | Issue 1/2021

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Abstract

Angiosarcomas are rare, aggressive soft tissue sarcomas originating from endothelial cells of lymphatic or vascular origin and associated with a poor prognosis. The clinical and imaging features of angiosarcomas are heterogeneous with a wide spectrum of findings involving any site of the body, but these most commonly present as cutaneous disease in the head and neck of elderly men. MRI and CT are complementary imaging techniques in assessing the extent of disease, focality and involvement of adjacent anatomical structures at the primary site of disease. CT plays an important role in the evaluation of metastatic disease. Given the wide range of imaging findings, correlation with clinical findings, specific risk factors and patterns of metastatic disease can help narrow the differential diagnosis. The final diagnosis should be confirmed with histopathology and immunohistochemistry in combination with clinical and imaging findings in a multidisciplinary setting with specialist sarcoma expertise. The purpose of this review is to describe the clinical and imaging features of primary sites and metastatic patterns of angiosarcomas utilising CT and MRI.
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Metadata
Title
Imaging features of primary sites and metastatic patterns of angiosarcoma
Authors
Basrull N. Bhaludin
Khin Thway
Margaret Adejolu
Alexandra Renn
Christian Kelly-Morland
Cyril Fisher
Robin L. Jones
Christina Messiou
Eleanor Moskovic
Publication date
01-12-2021
Publisher
Springer International Publishing
Published in
Insights into Imaging / Issue 1/2021
Electronic ISSN: 1869-4101
DOI
https://doi.org/10.1186/s13244-021-01129-9

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