Ohkubo Y, Narimatsu A, Higuchi M, Suzuki K, Kohno A, Shigeta T, Takizawa Y, Nitta S
Department of Radiology, Tokyo Women's Medical College.
Rinsho Hoshasen. 1990 Jul;35(7):839-46.
In the benign tracheobronchial lesions with calcification, tracheobronchopathia osteochondroplastica, relapsing polychondritis and tracheobronchial amyloidosis were considered. CT demonstrated small nodules with calcifications at the trachea with or without deformity of tracheal wall in the case of tracheobronchopathia osteochondroplastica, swelling of tracheal cartilage with diffuse and multiple calcifications in the case of relapsing polychondritis and calcifications in the deep parts of tracheobronchial amyloid nodules. CT findings were able to differentiate those benign lesions. High-resolution CT is more useful in the distribution of abnormal calcification of these diseases.
在伴有钙化的良性气管支气管病变中，考虑了骨软骨瘤病性气管支气管病、复发性多软骨炎和气管支气管淀粉样变。对于骨软骨瘤病性气管支气管病，CT显示气管有伴有或不伴有气管壁畸形的钙化小结节；对于复发性多软骨炎，CT显示气管软骨肿胀并伴有弥漫性多发钙化；对于气管支气管淀粉样瘤，CT显示气管支气管淀粉样结节深部有钙化。CT表现能够鉴别这些良性病变。高分辨率CT在这些疾病异常钙化的分布方面更有用。
