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Updated: Jun 24, 2026
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Heterotypic Three-dimensional In Vitro Modeling of Stromal-Epithelial Interactions During Ovarian Cancer Initiation and Progression
Published on: August 28, 2012
Ovarian germ cell tumours: a 17-year study in a single unit
1Department of Paediatric Surgery, Norfolk and Norwich University Hospital, Norwich, United Kingdom.
Summary
Ovarian germ cell tumors are rare in girls, but surgery offers a very good outlook. Tumor markers are vital for diagnosis and monitoring, and multidisciplinary care ensures optimal outcomes.
Area of Science:
- Pediatric Oncology
- Gynecologic Oncology
- Surgical Pathology
Background:
- Ovarian germ cell tumors (OGCTs) are uncommon in childhood.
- Early diagnosis and appropriate management are crucial for favorable outcomes.
Purpose of the Study:
- To evaluate the clinical presentation, management strategies, and treatment outcomes for girls diagnosed with OGCTs.
- To highlight the importance of multidisciplinary collaboration in managing these rare pediatric tumors.
Main Methods:
- Retrospective review of 40 girls with histologically confirmed OGCTs treated between 1990 and 2007.
- Analysis of patient demographics, tumor types, clinical presentation, surgical procedures, and treatment outcomes.
Main Results:
- Mature teratomas (MT) were most common (n=29), followed by immature teratomas (IT) (n=5) and malignant tumors (n=6).
- Common symptoms included pain, palpable mass, and abdominal distension. Ovarian torsion occurred in 14 MT cases.
- Surgery alone was curative for MT and IT. Malignant cases (4 MMGCT, 2 G) had varied stages, with one recurrence in an IT patient.
Conclusions:
- OGCTs require prompt diagnosis and management, with surgery being curative in most cases.
- Tumor markers are essential for pre- and post-operative assessment.
- Malignancy risk exists irrespective of age, emphasizing the need for close monitoring and multidisciplinary care for excellent patient outcomes.
