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Updated: Jun 24, 2026
Teratoma Generation in the Testis Capsule
Published on: November 7, 2011
Mature sacrococcygeal teratoma: case report
J N Legbo1, W Ek Opara, J F Legbo
1Department of Surgery, Usmanu Danfodiyo University Teaching Hospital, Sokoto, Nigeria. legboj@yahoo.co.uk
Background:
Mature sacrococcygeal teratomas (SCT) are uncommon neoplasms comprised of mixed elements derived from the three germ cell layers. They attract attention because of their gross appearance and bizarre histology.
Aim:
To demonstrate the clinical presentation and management of mature SCT in a neonate.
Patient And Method:
A case report of a neonate with mature SCT is hereby presented.
Results:
A 10-day old baby boy presented with a mature SCT comprising well- developed lower limb, rudimentary external genitalia and teeth. He had complete surgical excision (including coccygectomy) with primary wound closure and uneventful postoperative recovery. Follow-up at three years using clinical, biochemical and radiological assessment revealed no evidence of recurrence.
Conclusion:
Mature SCT appear to be entirely benign during the neonatal period. Complete surgical excision remains the mainstay of treatment.
