With the wide application of low-dose computed tomography (CT) and high-resolution CT, the increasing cases of pulmonary nodules are identified through routine thoracic imaging examination, many of which are presented as multiple ground-glass opacities (GGOs). The multiple GGOs could be divided into four pathological types and usually got different combined mutation patterns, suggesting that each GGO is an independent event and should be treated separately. However, there is no established guideline to the treatment of multiple GGOs so far. Here, we report a multiple GGOs case with a different mutation pattern treated by CT-guided percutaneous microwave ablation.
Keywords: Ground-glass opacity; microwave ablation; pulmonary nodule.