He underwent subsequent chemotherapy (CBDCA plus nano albumin-bound Paclitaxel [nab-PTX] or a combination of tegafur, gimeracil, and oteracil potassium [TS-1]), but ILD recurrence was observed on day 365, from the start of treatment, prompting initiation of methylprednisolone (1000 mg). This evidence concerns the gene ALB and interstitial lung disease.