Resection of bronchogenic cysts in symptomatic versus asymptomatic patients: an outcome analysis

ABSTRACT: Background The natural evolution of bronchogenic cysts (BCs) is unpredictable. Although most surgeons agree that symptomatic BCs should be resected, questions remain regarding the optimal management of asymptomatic mediastinal cysts. We present a case series of BCs to compare patients who underwent preventive surgery with those who underwent surgery after symptom onset. Methods This 15-year multicenter retrospective study included 114 patients (32 children and 82 adults). Data on clinical history, pathology, mean hospital stay, intraoperative and postoperative complications, and associated intraoperative procedures were analyzed separately for symptomatic and asymptomatic patients. Results A total of 53 asymptomatic patients (46.5%) were compared to 61 symptomatic patients (53.5%). There were significantly more adults in the symptomatic group than in the asymptomatic group (48 vs 34 patients, p Conclusions Early surgical management of BCs may be recommended to prevent symptomatic complications, which are unpredictable and whose management is more complicated in advanced BCs. Surgery can be performed with a thoracoscopic approach, which is easier and safer when the cyst is small and uncomplicated.