hydatid disease is a parasitic tapeworm infestation that usually involves liver and lungs. primary retroperitoneal hydatid without liver and lung involvement is very rare. surgery is the principle method of treatment for large retroperitoneal hydatid, whenever feasible. we report a case of primary retroperitoneal hydatid cyst in 29-year-old male patient.

Hydatid cyst is a zoonotic disease caused by Echinococcus granulosus, transferred through the oral-fecal pathway eating vegetables and food contaminated with dog stool containing eggs of parasite. most commonly found in liver; however, dissemination can occur other organs such as lung rarely heart, breast, thyroid, soft tissue neck, kidney. The surgical approach remains treatment choice hydatid...

BACKGROUND Hydatid disease, caused by Echinococcus granulosus, is a common parasitic infection of the liver. Disseminated intra-abdominal hydatid disease may occur with the rupture of the hydatid cyst into the peritoneal cavity, producing secondary echinococcosis, but occasional cases of primary peritoneal hydatid disease involving the pelvis have been reported. Occasionally, the cyst does not ...

 Abstract Alvelolar hydatid disease is caused by E. multilocularis. Human infection occurs at the larval stage of this small tape worm (1.2 to 4.5 mm). In this article we studied alveolar hydatid disease in a 50 year old woman who presented with a hepatic mass. Liver biopsy and histopathologic evaluation showed alvelolar hydatidosis of the liver. Then resection of the left lobe of liver was don...

Hydatid disease is a parasitic tapeworm infestation that usually involves liver and lungs. Primary retroperitoneal hydatid without liver and lung involvement is very rare. Surgery is the principle method of treatment for large retroperitoneal hydatid, whenever feasible. We report a case of primary retroperitoneal hydatid cyst in 29-year-old male patient.

BACKGROUND AND OBJECTIVES The major complication of hydatid disease of the liver is intrabiliary rupture of the cyst. The purpose of this study was to evaluate the outcome of patients with intrabiliary ruptured hydatid disease of the liver. METHOD Using a standardised data collection instrument, case records of patients who were operated on for hydatid disease of the liver diagnosed between J...

The case described is of a primary liver cell carcinoma (PLCC), which was initially misdiagnosed as hepatic hydatid disease. The computed tomographic appearances of hepatic hydatid disease are often characteristic although not specific. When supported by the clinical findings, however, they will probably not be confused with other liver masses. In this case the presence of peripheral rim calcif...

Cervical involvement of the hydatid disease is rare entity occurring in less than 0.5% of patients. Hydatid disease is prevalent in Asia, Australia, and Eastern and Southern Europe. Hydatid disease caused by Echinococcus granulosus is often manifested by a slow-growing cystic mass. Hydatid cysts may be found in almost every part of the body; however, the lungs and liver are the most involved lo...