“…Hydatid cysts can be encountered in all tissues and organs, but occur in the chest wall, ribs, and sternum in only 0.9-2% of cases (4); intrathoracic extrapulmonary hydatid cyst occurs in 7.4% of cases (5, 6). The most common symptom of pulmonary parenchyma hydatid cyst is chest pain; however, hydatid cysts in the diaphragm, pleura, mediastinum, pericardium, myocardium, and fissure areas, and intrathoracic extrapulmonary localization can manifest with multiple symptoms due to the pressure they exert on vital organs (7, 8).…”