Presentation and management outcome of symptomatic epididymal cysts in children: A case series

Introduction

Epididymal cysts usually develop in adults with rare occurrence in children. There is a shortage concerning our knowledge about this rare pathology in children. We present our experience with the presentation and management outcome of symptomatic epididymal cysts in children.

Methods

A retrospective analysis of 7 patients with symptomatic epididymal cysts during the period from October 2017 to June 2022 was conducted. Recorded data included age and mode of presentation, findings on physical examination and scrotal U/S, spontaneous resolution and its duration, indications of surgical intervention, and post management follow up. All patients underwent an initial plan of conservative management. Surgical intervention was indicated in patients with persisting symptoms and/or failure of lesion's resolution on periodic follow up of 3 months interval.

Results

The average age of patients was 7.9 years. Scrotal pain was the leading presenting symptom in 4 (57.1%) patients. The diagnosis was confirmed in all patients by scrotal ultrasonography. Spontaneous resolution was reported in 5 (71.4%) patients with an average duration of 9 months. Surgical excision was indicated in 2 (28.6%) patients. Recurrence was not recorded in all patients who developed complete lesion's resolution, and patients were symptom free for 6 months of post management follow up.

Conclusion

The majority of epididymal cysts in children can be managed conservatively. Resolution duration is directly proportional to the cyst size. Cysts larger than 10 mm less likely involute, and surgical excision may be indicated. Larger volume studies are needed to establish a more solid therapeutic regimen.