Unique Case of Epigastric Heteropagus Twins: A Surgical Challenge
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View abstract on PubMed
Summary
This summary is machine-generated.This case report details an extremely rare parasitic epigastric heteropagus twin, a congenital anomaly where a dependent twin attaches to the host. Surgical planning must assess vascular supply to ensure safe removal.
Area Of Science
- Medical Science
- Congenital Anomalies
- Surgical Case Reports
Background
- Parasitic twins are rare congenital anomalies with unclear incidence.
- The parasite, or dependent twin, attaches to the autosite (developed twin) at various sites.
- Eight common attachment sites include thoracopagus, omphalopagus, and craniopagus.
Observation
- A 47-year-old woman presented with a lifelong, progressive abdominal mass.
- Physical examination revealed a pedunculated mass with primitive facial features and limb buds.
- Imaging showed a soft tissue swelling supplied by the patient's superior epigastric artery.
Findings
- The case describes a rare epigastric heteropagus twin attached to the host's epigastrium.
- The parasitic twin exhibited rudimentary facial features and limb development.
- Contrast-enhanced CT and CT angiography identified the vascular supply from the superior epigastric artery.
Implications
- Epigastric heteropagus twins are rare congenital anomalies requiring careful surgical consideration.
- Pre-operative assessment of shared organs and vascular supply is crucial for successful en bloc excision.
- Ensuring the host's hemodynamic stability during surgery is paramount.
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