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Giant isolated splenic hydatid cyst in a pediatric patient: A rare case report
Dinesh Prasad Koirala1, Manish Yadav2, Newton Ashish Shah2
1Tribhuvan University Teaching Hospital, Nepal.
Introduction:
Hydatidosis, caused by Echinococcus granulosus, is endemic in regions where cattle rearing is prevalent. While liver and lung involvement are common, isolated splenic hydatid cysts are rare, particularly among adolescents. We present a rare case of a 14-year-old female with an isolated giant splenic hydatid cyst.
Case Presentation:
A 14-year-old female presented with left upper quadrant pain. Imaging revealed a large splenic cyst without evidence of liver or lung involvement. A total splenectomy was performed, and a histological examination confirmed the diagnosis of a hydatid cyst. The patient underwent postoperative albendazole therapy and remained asymptomatic during follow-up.
Clinical Discussion:
Isolated splenic hydatid cysts are rare in the pediatric population. Imaging techniques such as ultrasound and CT play a crucial role in diagnosis. Surgical resection and Puncture-aspiration-injection-reaspiration remain the choice of treatment, supplemented by anti-parasitic therapy. Postoperative follow-up is essential to monitor for recurrence.
Conclusion:
Isolated splenic hydatid cysts are exceptionally rare in pediatric patients. Prompt diagnosis, surgical intervention, and postoperative surveillance are crucial for successful management and prevention of recurrence.

