Evidence map›Paper›PMID 41834040›Full record

ArticleJournal of medical case reports2026

Hydatid cyst in the hip joint of a young patient: a case report.

Mohammed Ahmed Alsayyad, Hebat Allah Fadhl, Mustafa Mohamed Ali Mohammed, Mohammed Saleh AlSaifi, Abdullah Ali Mohammed Al-Hutam, Mohammed Ali Saghir

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Article in Journal of medical case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Mohammed Ahmed AlsayyadFaculty of Medicine and Health Sciences, Sana'a University, Sana'a, Yemen.
Hebat Allah FadhlFaculty of Medicine and Health Sciences, Aden University, Aden, Yemen.
Mustafa Mohamed Ali MohammedFaculty of Medicine, Neelain University, Khartoum, Sudan.
Mohammed Saleh AlSaifiFaculty of Medicine and Health Sciences, 21 September University for Medicine and Applied Sciences, Sana'a, Yemen.
Abdullah Ali Mohammed Al-HutamModern European Hospital, Sana'a, Yemen.
Mohammed Ali SaghirGraduate Collage, University of Bahri, Khartoum, Sudan. moh.saghir2019@gmail.com.ORCID http://orcid.org/0000-0001-9938-5884

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHydatid disease, or cystic echinococcosis, is a zoonotic infection caused by the larval stage of Echinococcus granulosus, predominantly affecting the liver and lungs. Musculoskeletal involvement is rare, comprising only 0.5-4% of cases, with even fewer reports of cysts in joints. CASE PRESENTATION: A 12-year-old Yemeni female of Arab ethnicity was referred to a military hospital in Sanaa after presenting with septic right hip pain for over 6 months. Imaging studies revealed narrowing of the right joint space, irregularities of the femoral head and acetabulum, and slight thinning of the right femoral head articular chondral surface. Open diagnostic surgery was performed, revealing fluid-filled sacs (hydatid cysts). After 4 months of follow-up, the patient's gait improved, and the Trendelenburg test was negative. Laboratory investigations were normal, and the X-ray showed improvements in the irregularities of the femoral head and acetabulum.

conclusionAlthough uncommon, hydatid disease affecting the hip joint should be considered when diagnosing hip-related conditions, such as tuberculosis. Surgical removal and cleaning of the hip joints yield favorable functional outcomes.

Indexed as

EchinococcosisHip JointAnimalsChildEchinococcus granulosusFemaleHumansTreatment OutcomeHip jointHydatid cystLimpingOrthopedicYemen

Identifiers

PMID41834040
PMCPMC13104389

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