Giant isolated splenic hydatid cyst in a pediatric patient: A rare case report.

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.

Chylolymphatic mesenteric cyst: A rare differential diagnosis of cystic mass in abdomen: A case report.

INTRODUCTION: Mesenteric cysts are the rare benign intraperitoneal tumor, which are common in the mesentery of the terminal ileum. Though mesenteric cysts are frequently seen, chylolymphatic mesenteric cysts in children are rare entities. CASE PRESENTATION: Our case is a case of a 3-year-old female child presenting to our center with a complain of abdominal pain. Ultrasonography (USG) of the abdomen revealed a cystic lesion in the right upper abdomen, and computed tomography (CT) scan showed a large homogenous fluid density lesion in the right upper abdomen, giving a provisional diagnosis of mesenteric cyst. She was managed surgically: the cyst was excised, the involved segment of bowel was resected and the remaining was anastomosed. On histopathology, the final diagnosis of a chylolymphatic mesenteric cyst was made. DISCUSSION: Clinical presentations may vary from asymptomatic abdominal lump to features of acute abdomen. Imaging modalities like ultrasonography and computed tomography scans are the mainstay of investigations. Surgical management with excision of cyst, and resection of the involved bowel segment is the treatment of choice, as done in our patient. The final diagnosis is made after the histopathologic examination of the excised specimen. CONCLUSION: Chylolymphatic mesenteric cysts are rare, and have varied clinical presentations. Although rare, chylolymphatic mesenteric cysts should be considered a differential diagnosis in patients presenting with cystic masses in the abdomen.