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Posterior Approach for Debridement of the Psoas Abscess
Published on: March 2, 2020
Psoas Hydatid Cyst in Children: A Rare Localization about a Case
Amine El Khassoui1, El Mouhtadi Aghoutane1, Tarik Salama1
1Traumatology and Orthopedic Pediatric Surgery Department, University Hospital of Marrakech, Marrakech, Morocco.
Introduction:
The development of hydatid cysts in the muscle is rare, and it is even rarer in children. We report the case of a 9-year-old child treated in pediatric orthopedics department at the University Hospital of Marrakech for a hydatid cyst psoas muscle revealed by lameness.
Result:
The child was consulted for painless and afebrile lameness of the left hip evolving since 3 months. The clinical examination finds a mass of the left flank. Investigations based on the abdominal ultrasound in first intention showed a hydatid cyst depending on the left psoas muscle. Pelvic CT and abdominal MRI were able to confirm the diagnosis and allowed a better study of the cyst neighboring elements. The drainage of the cyst followed by pericystectomy after evacuation of the vesicles contained in the cyst was done as radical treatment.
Conclusion:
The hydatid cyst of the psoas is a rare entity in the child requiring a good radiological study of the cyst as well as its neighboring elements to propose the most adapted surgery.

