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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Autores principales: Sana Boudabbous, Emilie Nicodème Paulin, Bénédicte Marie Anne Delattre, Marion Hamard, Maria Isabel Vargas
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Lenguaje:EN
Publicado: SpringerOpen 2021
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Acceso en línea:https://doaj.org/article/34aa06d67afa4e8e94343fc0c8d58f0e
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spelling 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)
institution DOAJ
collection DOAJ
language EN
topic Spondylodiscitis
Magnetic resonance imaging
Inflammation
Degenerative
Medical physics. Medical radiology. Nuclear medicine
R895-920
spellingShingle 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
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