![](https://www.myesr.org/app/uploads/2023/10/ai-blog-fig-2-december-768x403.jpg)
Long-term follow-up of persistent pulmonary pure ground-glass nodules with deep learning–assisted nodule segmentation
The aim of this study was to investigate the natural history of pulmonary pure ground-glass nodules (pGGNs) with deep learning (DL)-assisted nodule segmentation. The authors concluded that DL can assist in accurately explaining the natural history of pGGNs and that pGGNs with a lobulated sign and larger initial diameter, volume, and mass are more likely to grow. Key points The