Abstract:

ObjectiveSummarizing the clinical manifestations of pulmonary sequestration， imaging features， pathological features and  treatment. MethodsRetrospective analysis was made in the clinical data of 36 cases of pulmonary sequestration on their clinical manifestations，imaging features， pathological features and their treatment，the effects of the three methods were analyzed and compared. ResultsPulmonary sequestration can be cured by surgical treatment.  The surgical treatment is more thorough，while interventional treatment effect is not ideal.ConclusionThe incidence of pulmonary sequestration was low， the clinical manifestations lack  specificity.The  enhanced CT and the vascular reconstruction can diagnose the disease. The main cure of pulmonary sequestration  is surgeryoriented treatment.

Key words: pulmonary sequestration, signs and symptoms