HNRNPA2B1 and lung carcinoma: Therefore, it shows that hnRNP A2/B1 molecule may be an early event of lung cancer, and a further examination of the role of hnRNPA2B1 in the development of lung cancer can help to find early lung cancer sufferers, effectively enhance the early diagnosis rate of lung cancer, increase the chance of surgery, and reduce the case of fatality rate [15].