Pelvic retroperitoneal echinococcal cyst. A case report

Abstract

Introduction: Echinococcosis or hydatidosis is a parasitic zoonosis endemic in Chile that poses an important public health concern. It mainly affects the liver and lungs; however, it may involve diverse areas, with the isolated pelvic location being exceptional and difficult to manage. Case presentation. A 41-year-old female consulted the emergency department of a hospital in Chile due to lumbosacral pain and was diagnosed with hydatidosis. The patient received surgical treatment and medication, but the disease recurred twice: the first time, a year after the first intervention, and the second time, two months after the second. Therefore, she required a multidisciplinary approach that included long-term antibiotic therapy and a radical approach to the lesion, achieving an adequate control of the disease. Conclusion: Pelvic echinococcosis is difficult to diagnose due to its low frequency. This disease should be considered in the event of any cystic lesion in endemic areas. A multidisciplinary management reduces possible complications and recurrence.

Keywords

• Retroperitoneal Neoplasms
• Echinococcosis
• Surgical Procedures, Operative