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Journal of Clinical Images and Medical Case Reports

ISSN 2766-7820
Clinical Image - Open Access, Volume 3

Intraosseous hydatid cyst

Amarkak Abdillahi Wais*; Daoud Mohamed Ali; Soufiane Rostoum; Assad El Bakkari; Laila Jrondi; Fatima-Zahra Laamrani

Department of Radiology, CHU Ibn-sina, Mohamed V University, Rabat Morocco.

*Corresponding Author: Amarkak Abdillahi Wais
Department of Radiology, Hospital of Specialty, CHU Ibn-Sina, Mohamed V University, Rabat Morocco.
Email: [email protected]

Received : Jan 29, 2022

Accepted : Mar 21, 2022

Published : Mar 28, 2022

Archived : www.jcimcr.org

Copyright : © Wais AA (2022).

Keywords: Marchiafava Bignami Disease; Corpus Callosum; MRI.

Citation: Wais A, Ali WD, Rostoum S, Bakkari AE, Jrondi L, et al. Intraosseous hydatid cyst. J Clin Images Med Case Rep. 2022; 3(3): 1761.

Description

Hydatidosis is a parasitic disease caused by Echinococcus granulosus or echinococcal tænia, preferentially localized in the lung (20 to 30%) and in the liver (60 to 70%). Intraosseous localization is extremely rare.

Imaging features takes a very important place for the diagnosis and therapeutic management such as ultrasound, CT and MRI.

MRI shows a large, well-limited and multiloculated cystic mass in cotyloid cavity, with daughter vesicles in hypo-intensity T1-weighted, hyperintensity T2-weighted with low diffusion coefficient and no contrast enhancement after injection of gadolinium. This mass causes a breach of cortex and extension to the adjacent soft tissue.

Figure 1: MRI image axial T2 FAT-SAT: Daughter vesicle in hyper-intensity T2-weighted.

Figure 2: MRI image Coronal T2: Well-limited cystic lesion with extension to the soft tissue.

Figure 3: MRI image axial T1 FAT-SAT with injection of Gadolinium: No contrast enhancement after injection.

References

  1. Rezig AL. Hydatidose osseuse. Rev Rhum 2002; 69: 835-84.
  2. Youssef DBH et al. Kyste hydatique primitif intraosseux: A propos de deux cas. Rev Med Interne. 2007; 28: 255-258.
  3. Arik HO. Primary intraosseous hydatid cyst of femur: Iran Red Crescent Med J. 2015; 17: e21070.