Full article: https://www.ajronline.org/doi/10.2214/AJR.23.30504 

Shruti Kumar, MD study that investigates the outcomes of patients with pure ground-glass nodules, heterogeneous ground-glass nodules, and part-solid nodules. It shows that pure ground-glass nodules have better surgical outcomes and may be monitored noninvasively, whereas nodules with increased density may need surgery.