Laparoscopic fenestration for a large ruptured splenic cyst combined with an elevated serum carbohydrate antigen 19–9 level: a case report

Background Non-parasitic splenic cysts are associated with elevated serum carbohydrate antigen (CA) 19–9 levels. We report a case in which a 23-year-old female exhibited a large ruptured splenic cyst and an elevated serum CA19–9 level.