Sacrococcygeal tumour in infancy

Area of Science:

• Perinatology
• Pediatric Surgery
• Medical Imaging

Background:

• Sacrococcygeal teratoma (SCT) is a common congenital tumor in newborns.
• Intra-abdominal cystic components in SCT are rare but can lead to significant complications.
• Pulmonary compromise in neonates can arise from mass effect of large tumors.

Purpose of the Study:

• To report a case of a newborn with SCT and an unusual intra-abdominal cystic component.
• To highlight the diagnostic utility of prenatal imaging in identifying complex fetal anomalies.
• To discuss the management of SCT with life-threatening complications.

Main Methods:

• Case report of a preterm infant (33 1/2 weeks' gestation) with diagnosed sacrococcygeal teratoma.
• Review of prenatal diagnostic procedures including amniography and echography.
• Surgical intervention for tumor removal and management of associated complications.

Main Results:

• The sacrococcygeal teratoma possessed a large, unusual intra-abdominal cystic component.
• This cystic component exerted mass effect, leading to significant pulmonary problems in the neonate.
• Prenatal amniography and echography successfully identified the complex nature and location of the tumor before birth.

Conclusions:

• Complex sacrococcygeal teratomas with intra-abdominal components pose a diagnostic and therapeutic challenge.
• Prenatal diagnosis using modalities like amniography and echography is crucial for planning management and improving outcomes.
• Early surgical intervention is necessary for SCTs causing respiratory distress.