ijcmcr International Journal of Clinical & Medical Case Reports 2834-250X International Journal of Clinical & Medical Case Reports Case Report Pulmonary Hydatid Cyst in an Algerian Cohort: Diagnostic Features and 5-Year Follow-Up 11 10 2025 6 3 © 2025 The Author(s). Published by International Journal of Clinical & Medical Case Reports. This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International License (CC-BY 4.0).