Objective In order to improve diagnosis of the disease, ct appearances of pulmonarysequestration were studied.
目的探讨肺膈离症的CT表现，以提高诊断正确率。
2
CT revealed a soft tissue mass or nodule (12 cases), cyst lesion (9 cases), with emphysema around the pulmonarysequestration.
CT示软组织密度肿块或结节12例，囊肿样病变9例，病灶周围肺气肿。
3
Objective To evaluate the feasibility of contrast enhanced three-dimensional (3d) magnetic resonance angiography (MRA) in identifying the systemic blood supply in pulmonarysequestration.