We report a 43-year-old man with a 20 x 20 cm hydatid cyst, spontaneously extruded out from the left lobe of the liver. This complication of hydatid cyst has not been recorded earlier, and makes the case unique in itself and worth reporting. The patient presented with a rare complication of biliary peritonitis of hydatid disease.

Hydatid cyst (HC) is a parasitic disease that may involve many organs, especially the lung and the liver. Pulmonary artery location of the hydatid cyst is extremely rare, but it may cause life-threatening complications. We report a case of a hydatid cyst that completely filled the left main pulmonary artery and its distal part without cardiac involvement. Thoracic computed tomography showed fil...

CONTEXT Hydatid cyst disease can occur in all viscera and soft tissues although the liver and the lungs are the most commonly involved organs. Pancreatic and breast involvement with the disease are extremely rare and the presence of this disease in these organs without any other organ involvement has not been previously reported. CASE REPORT We present herein a patient with isolated pancreati...

Human hydatid disease is a significant health problem in endemic regions caused by the larval form of Echinococcus granulosus. In this paper, we report a case of liver hydatid cyst. The patient, a 15-year-old boy, presented with a history of intermittent upper abdominal pain of a few-month duration was referred to our hospital for investigation. Computed tomographic scan and laboratory test sug...

Herein, we report a case of giant lung hydatid cyst in a nine-year-old boy. For four years, he experienced mild chest pain and chronic nonproductive cough. He had a trauma resulted from a fall two days before admission. Chest X-ray showed misdiagnosed massive pleural effusion, and was aspirated in the other hospital. However, after admission, the computed tomography revealed a giant lung hydati...

Cysts commonly occurring in the neck include thyroglossal cyst and dermoid cysts in the midline, cystic thyroid nodules, branchial cysts and cystic Hygroma in the lateral neck. Hydatid cyst disease is commonly seen in the right lobe of the liver, the lung and rarely in other parts of the body. In general, cysts in the neck are not common in the second decade of life. In this article, we present...

Hydatid cyst is rarely mentioned among the causes of pneumothorax in text-books or monographs, especially those written in English. Five examples of tension pneumothorax secondary to ruptured hydatid cyst of the lung are reported: the mechanism of this tension effect and helpful diagnostic points are discussed. We think that surgical correction is the only satisfactory treatment of tension pneu...

INTRODUCTION The hydatid cyst is an anthropozoonosis due to the development of the Echinococcus granulosus tapeworm larva in humans. Its intraparotid localization is extremely rare. CLINICAL CASE A 10-year-old-male patient was admitted for an isolated renitent swelling of the left parotid region having grown for several months. Cervical ultrasonography revealed a left parotid cystic mass, cha...

INTRODUCTION The diagnosis of hydatid cyst in female genital tract is rare and difficult. A high degree of clinical suspicion is needed for pre-operative investigations to exclude hydatid cyst of female pelvis. The objective of this presentation is to highlight a pelvic hydatid cyst that presented as an ovarian tumour. CASE PRESENTATION A 22-year-old female, presented with constipation and ha...