Qin, S., Zhou, S., Liu, Y., Su, D., Jia, Q., Li, Y., Shen, G., Zhang, X. (2026). Intratumoral spatial heterogeneity at non-contrast CT predicts histological grading of invasive pulmonary adenocarcinoma: a multicenter retrospective study. PLoS ONE. https://doi.org/10.1371/journal.pone.0341163