Nodules or consolidation with evidence of cavitary lesion had a higher sensitivity than the halo sign or air crescentsign in both groups.
结节或实变影内空洞形成较晕轮征、新月征更常见。
2
Conclusion Halosign or air crescentsign, the specific manifestation on CT images, is of clinical significance in the early diagnosis of invasive pulmonary aspergillosis.