Spinal disorders mimicking infection
Abstract Spinal infections are very commonly encountered by radiologists in their routine clinical practice. In case of typical MRI features, the diagnosis is relatively easy to interpret, all the more so if the clinical and laboratory findings are in agreement with the radiological findings. In man...
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2021
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oai:doaj.org-article:34aa06d67afa4e8e94343fc0c8d58f0e2021-12-05T12:07:24ZSpinal disorders mimicking infection10.1186/s13244-021-01103-51869-4101https://doaj.org/article/34aa06d67afa4e8e94343fc0c8d58f0e2021-12-01T00:00:00Zhttps://doi.org/10.1186/s13244-021-01103-5https://doaj.org/toc/1869-4101Abstract Spinal infections are very commonly encountered by radiologists in their routine clinical practice. In case of typical MRI features, the diagnosis is relatively easy to interpret, all the more so if the clinical and laboratory findings are in agreement with the radiological findings. In many cases, the radiologist is able to make the right diagnosis, thereby avoiding a disco-vertebral biopsy, which is technically challenging and associated with a risk of negative results. However, several diseases mimic similar patterns, such as degenerative changes (Modic) and crystal-induced discopathy. Differentiation between these diagnoses relies on imaging changes in endplate contours as well as in disc signal. This review sought to illustrate the imaging pattern of spinal diseases mimicking an infection and to define characteristic MRI and CT patterns allowing to distinguish between these different disco-vertebral disorders. The contribution of advanced techniques, such as DWI and dual-energy CT (DECT) is also discussed.Sana BoudabbousEmilie Nicodème PaulinBénédicte Marie Anne DelattreMarion HamardMaria Isabel VargasSpringerOpenarticleSpondylodiscitisMagnetic resonance imagingInflammationDegenerativeMedical physics. Medical radiology. Nuclear medicineR895-920ENInsights into Imaging, Vol 12, Iss 1, Pp 1-12 (2021) |
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Spondylodiscitis Magnetic resonance imaging Inflammation Degenerative Medical physics. Medical radiology. Nuclear medicine R895-920 |
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Spondylodiscitis Magnetic resonance imaging Inflammation Degenerative Medical physics. Medical radiology. Nuclear medicine R895-920 Sana Boudabbous Emilie Nicodème Paulin Bénédicte Marie Anne Delattre Marion Hamard Maria Isabel Vargas Spinal disorders mimicking infection |
description |
Abstract Spinal infections are very commonly encountered by radiologists in their routine clinical practice. In case of typical MRI features, the diagnosis is relatively easy to interpret, all the more so if the clinical and laboratory findings are in agreement with the radiological findings. In many cases, the radiologist is able to make the right diagnosis, thereby avoiding a disco-vertebral biopsy, which is technically challenging and associated with a risk of negative results. However, several diseases mimic similar patterns, such as degenerative changes (Modic) and crystal-induced discopathy. Differentiation between these diagnoses relies on imaging changes in endplate contours as well as in disc signal. This review sought to illustrate the imaging pattern of spinal diseases mimicking an infection and to define characteristic MRI and CT patterns allowing to distinguish between these different disco-vertebral disorders. The contribution of advanced techniques, such as DWI and dual-energy CT (DECT) is also discussed. |
format |
article |
author |
Sana Boudabbous Emilie Nicodème Paulin Bénédicte Marie Anne Delattre Marion Hamard Maria Isabel Vargas |
author_facet |
Sana Boudabbous Emilie Nicodème Paulin Bénédicte Marie Anne Delattre Marion Hamard Maria Isabel Vargas |
author_sort |
Sana Boudabbous |
title |
Spinal disorders mimicking infection |
title_short |
Spinal disorders mimicking infection |
title_full |
Spinal disorders mimicking infection |
title_fullStr |
Spinal disorders mimicking infection |
title_full_unstemmed |
Spinal disorders mimicking infection |
title_sort |
spinal disorders mimicking infection |
publisher |
SpringerOpen |
publishDate |
2021 |
url |
https://doaj.org/article/34aa06d67afa4e8e94343fc0c8d58f0e |
work_keys_str_mv |
AT sanaboudabbous spinaldisordersmimickinginfection AT emilienicodemepaulin spinaldisordersmimickinginfection AT benedictemarieannedelattre spinaldisordersmimickinginfection AT marionhamard spinaldisordersmimickinginfection AT mariaisabelvargas spinaldisordersmimickinginfection |
_version_ |
1718372245922906112 |