Correction to: Lung cancer and interstitial lung diseases: the lack of prognostic impact of lung cancer in IPF (Internal and Emergency Medicine, (2022), 17, 2, (457-464), 10.1007/s11739-021-02833-6)

The caption of Fig. 1 shown in the article is incomplete, the correct caption is shown below: “Fig. 1 a Correlation between interval time ‘LC diagnosis and follow up end’ and DLCO% in the three groups: UIP/IPF-LC (blue circles), SR-ILD-LC (green circles), O-ILD-LC (red circles). b Localization of lung cancer in the three groups: UIP/IPF-LC, SR-ILD-LC, O-ILD-LC. Blue columns: central cancer not in fibrotic area; green columns: peripheral cancer not in fibrotic area; beige columns: peripheral cancer in fibrotic area. c Survival in the three groups of patients: UIP/IPF-LC, SR-ILD-LC, O-ILD-LC. d Survival in patients with UIP/IPF with and without lung cancer (LC)”.