Bile duct cysts. Experience with 15 patients

Area of Science:

• Gastroenterology and Hepatobiliary Surgery

Background:

• Bile duct cysts are rare congenital anomalies.
• These cysts can be associated with other congenital abnormalities.
• Biliary tree carcinoma is a rare but serious complication.

Purpose of the Study:

• To classify bile duct cysts.
• To discuss associated congenital abnormalities.
• To review surgical management and outcomes.

Main Methods:

• Retrospective review of 15 patients treated between 1955 and 1981.
• Classification of bile duct cysts into Types I-V.
• Analysis of surgical techniques and complications.

Main Results:

• Bile duct cysts were classified into Types I-V.
• Two cases of biliary tree carcinoma were identified.
• Surgical excision, particularly the Lilly technique, was preferred.

Conclusions:

• Surgical management is essential for bile duct cysts.
• The Lilly excision technique is favored for safety.
• Ongoing debate exists regarding optimal surgical procedures.