On the other hand, the levels of angiogenin in the lung were higher in patients with EGPA (p = 0.001), amiodarone lung (p = 0.01), and HP (p = 0.007) and reached significance in comparison to patients with sarcoidosis, which showed the lowest level of angiogenin. This evidence concerns the gene ANG and eosinophilic granulomatosis with polyangiitis.