Role of MDCT in Diagnosis of Different Cystic Chest Lesions

Cystic lesions in the thorax can have a wide range of diagnostic features. They can be differentiated by different factors such as the size, shape, distribution, and content of the lesions. The cause of these lesions can be determined by the presence of these clinical features and the computed tomography findings. Currently, computed tomography is the preferred imaging modality for the diagnosis of cystic chest lesions. It is superior to chest radiography in terms of revealing the extent and presence of abnormalities. The objective of this study is to evaluate the role of the multiple capabilities of MDCT in the diagnosis and treatment of chest cystic lesions. Our study involved reviewing the MDCT results of 43 patients of different complaints and different diseases who were referred to Al-Haram Hospital radiology department from December 2018 to May 2021. We were able to recognize, locate, and detect several forms of chest cystic lesions utilizing MDCT chest to help with diagnosis, describe the differential diagnosis, and explain the pathophysiology where it is known, particularly in cases of diffuse cystic lung lesions. We concluded that the role of MDCT imaging in diagnosis and evaluation of different chest cystic lesions is central, being accurate and non-invasive.