After whole lung lavage therapy, HRCT showed that the diffused ground-glass opacity palliated and the extent of lung opacity shrinked, while the reticular opacity and area of confluence persisted.

• 全肺灌洗治疗后HRCT显示肺部磨玻璃影不同程度变淡, 范围缩小, 但仍遗留不同范围的网格状阴影及实变影。