Recommendations for Postoperative Surveillance of Pediatric Benign Ovarian Neoplasms

Area of Science:

• Pediatric Surgery
• Gynecologic Oncology
• Diagnostic Imaging

Background:

• Benign ovarian neoplasms are common in pediatric patients.
• Postoperative management strategies, including imaging, require evaluation to optimize patient outcomes.
• Current guidelines for routine postoperative imaging lack robust evidence in this population.

Purpose of the Study:

• To assess the utility of routine postoperative imaging in pediatric patients with benign ovarian neoplasms.
• To compare outcomes between routine and symptomatic imaging protocols.
• To develop evidence-based recommendations for postoperative care and imaging.

Main Methods:

• Retrospective cohort study including 427 pediatric patients (up to 21 years) from eight midwestern US hospitals.
• Data collected on postoperative imaging findings, recurrence, and reoperation rates between January 2010 and December 2016.
• No prospective interventions were evaluated; analysis focused on existing clinical data.

Main Results:

• Routine imaging was performed in 36% of patients, identifying abnormalities in 31% (mostly incidental findings), with 5% requiring reoperation (no malignancies or torsion identified).
• Symptomatic imaging was performed in 27% of patients, revealing abnormalities in 10%; 4% underwent reoperation, including cases of malignancy and torsion.
• Patients identified with malignancy or torsion were exclusively within the symptomatic imaging group.

Conclusions:

• Routine postoperative imaging for benign ovarian neoplasms in pediatric patients did not identify malignancy and yielded mostly incidental findings.
• Symptomatic imaging appears more effective in detecting significant postoperative complications such as malignancy or torsion.
• Recommendations support symptomatic imaging to minimize costs and patient/family burden, avoiding routine surveillance imaging.