Gallbladder duplication associated with duodenal atresia.

Area of Science:

• Gastroenterology
• Pediatric Surgery
• Medical Imaging

Background:

• Gallbladder duplication is an exceptionally rare congenital anomaly.
• Existing literature documents gallbladder agenesis associated with duodenal and biliary atresia.
• The co-occurrence of gallbladder duplication and duodenal atresia remains undescribed.

Observation:

• A rare case presented with gallbladder duplication.
• The patient also exhibited duodenal atresia, a congenital obstruction of the duodenum.
• This unique combination highlights a previously unreported association.

Findings:

• This report details the first documented instance of gallbladder duplication occurring with duodenal atresia.
• The rarity of this specific congenital anomaly combination is emphasized.

Implications:

• This case expands the spectrum of known gallbladder anomalies and their associations.
• It may prompt further investigation into the embryological origins of these co-occurring conditions.
• Clinicians should consider this rare association in the differential diagnosis of complex gastrointestinal anomalies.