Choledochal cysts presenting in late childhood and adulthood

Primary excision is well accepted in children. Although the length of follow-up is inadequate, our review of the literature and experience with five patients suggests primary excision as the procedure of choice in older children and adults. Although the number of cases is too small and the follow-up too sporadic to draw statistically valid conclusions, excision has a lower morbidity, mortality and reoperation rate than internal cyst drainage, and definitive removal of tissue at risk for malignant degeneration seems intuitively more appealing.