Journal List > J Korean Surg Soc > v.79(Suppl 1) > 1011231

Choi, Park, and Eom: Cholelithiasis with Mucosal Dysplasia of the Gallbladder in a 2-year-old Child

Abstract

Traditionally, it has been emphasized that hemolytic disease was the primary cause of gallstones (cholelithiasis) in most young patients. In recent years, gallstones and common bile duct calculi have been increasingly diagnosed in infants and children, unrelated to hemolytic diseases. On the matter, the World Health Organization (WHO) classified intraepithelial neoplasia (dysplasia) of gall bladder as one of the precursor lesions of invasive cancer. The following article describes the case of a 2-year-old girl who had a laparoscopic cholecystectomy due to cholelithiasis and the pathologic diagnosis was chronic cholecystitis with diffuse, mild mucosal dysplasia.

Figures and Tables

Fig. 1
Abdominal ultrasound showed prominent intrahepatic duct (IHD) and common bile duct (CHD) dilatation (A) and two small stones in the far distal common bile duct (d-CBD), near the ampulla of Vater (AoV) (B).
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Fig. 2
Magnetic resonance cholangiopancreatogram (MRCP) showed markedly decompressed duct dilatation and swollen ampulla of Vater (AoV) without stones.
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Fig. 3
Three 5 mm ports were used for laparoscopic cholecystectomy. The 5 mm umbilical port was for a 0-degree forward-viewing telescope connected to the camera.
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Fig. 4
The mucosa of the gallbladder is diffusely lined by uniform pseudostratified columnar epithelial cells with papillary structure (H&E stain, ×200).
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