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Updated: Aug 3, 2026
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Teratoma Generation in the Testis Capsule
Published on: November 7, 2011
Sacrococcygeal teratoma: 25 year experience
R Ruangtrakool1, A Nitipon, M Laohapensang
1Department of Surgery, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Summary
Sacrococcygeal teratomas in children are often diagnosed at birth. Complete surgical excision is crucial, as advanced malignancy remains the primary cause of mortality despite successful procedures.
Area of Science:
- Pediatric Surgery
- Oncology
- Teratoma Research
Background:
- Sacrococcygeal teratomas are congenital tumors.
- Early diagnosis and management are critical for pediatric patients.
Purpose of the Study:
- To analyze the clinical presentation, management, and outcomes of children with sacrococcygeal teratomas.
- To identify factors influencing prognosis and complications.
Main Methods:
- Retrospective study of 35 children with sacrococcygeal teratomas.
- Data collected on presentation, delivery mode, surgical approach, recurrence, and outcomes.
Main Results:
- Most tumors were sacral and diagnosed at birth.
- Complete excision was achieved in 97% of cases.
- Advanced malignancy was the main cause of death; wound infection, bladder atony, and UTI were common complications.
Conclusions:
- Complete initial excision is vital for sacrococcygeal teratomas.
- Malignancy and recurrence significantly impact patient survival.
- Multidisciplinary care is essential for managing these complex pediatric tumors.
