Bahk Y W, Shinn K S, Choi B S
Radiology. 1978 Jul;128(1):27-9. doi: 10.1148/128.1.27.
The air meniscus sign occurs in a number of lung conditions, including infection, benign and malignant tumors, and hematoma. Sclerosing hemangioma does not appear to have been implicated previously in this connection. Two such cases are described. Possible mechanisms of air meniscus formation and its diagnostic value in sclerosing hemangioma are discussed.
空气半月征见于多种肺部疾病，包括感染、良性和恶性肿瘤以及血肿。硬化性血管瘤此前似乎未被认为与此有关。本文描述了两例此类病例。并讨论了空气半月征形成的可能机制及其在硬化性血管瘤中的诊断价值。
