肺内支气管源性囊肿：5例成年患者的CT及病理表现
Intrapulmonary bronchogenic cyst: CT and pathologic findings in five adult patients.
作者信息
Yoon Young Cheol, Lee Kyung Soo, Kim Tae Sung, Kim Jhingook, Shim Young Mog, Han Joungho
机构信息
Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50, Ilwon-Dong, Kangnam-Ku, Seoul 135-710, Korea.
出版信息
AJR Am J Roentgenol. 2002 Jul;179(1):167-70. doi: 10.2214/ajr.179.1.1790167.
OBJECTIVE
The purpose of our study was to describe the CT and pathologic findings of intrapulmonary bronchogenic cysts in five adult patients.
CONCLUSION
Intrapulmonary bronchogenic cysts in adults appear on CT as well-defined ovoid lesions with the attenuation of soft tissue or water, similar to their mediastinal counterparts. Associated with these cysts are areas of mosaic low attenuation and bandlike linear attenuation representing histopathologically confirmed emphysema and bronchiolization or fibrotic change or both in the surrounding lung.
目的
我们研究的目的是描述5例成年患者肺内支气管源性囊肿的CT及病理表现。
结论
成人肺内支气管源性囊肿在CT上表现为边界清晰的卵圆形病变，密度与软组织或水相似，与其纵隔内对应病变相似。与这些囊肿相关的是马赛克样低密度区和带状线性低密度区，组织病理学证实其代表周围肺组织的肺气肿、细支气管化生或纤维化改变或两者皆有。
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