5/24/20225/24/20225/24/2022微浸润性腺癌微浸润性腺癌5/24/20225/24/20225/24/20225/24/2022左上肺尖段纯磨玻璃结节左上肺尖段纯磨玻璃结节:1.0:1.00.9cm0.9cm5/24/2022冠状位重建:局灶性纯磨玻璃密度影冠状位重建:局灶性纯磨玻璃密度影5/24/20225/24/2022左上肺尖段纯磨玻璃结节左上肺尖段纯磨玻璃结节:1.0:1.00.9cm0.9cm5/24/20225/24/20225/24/20225/24/20225/24/20225/24/20225/24/20225/24/20225/24/2022微浸润性腺癌微浸润性腺癌局灶性炎症局灶性炎症5/24/2022n增强扫描通常呈较均匀明显强化,少数因为肿瘤坏死、囊变而呈不均匀强化5/24/20225/24/20225/24/20225/24/20225/24/20225/24/2022