[Idiopathic pulmonary fibrosis : from biomarkers to new therapeutic areas]

Pulmonary fibrosis is a pathological entity still too little understood today, burdened with significant morbidity and mortality. Idiopathic pulmonary fibrosis is a complex diagnostic disease requiring a multidisciplinary approach and in some cases the performance of a lung biopsy. In addition, the early identification of the pathology remains the key in order to preserve lung function as much as possible. In this context and in view of the diagnostic difficulty, it seems essential to identify new biomarkers to help with the differential diagnosis, the evaluation of the prognosis and the response to treatment. In addition, the evolution of the pathology remaining inexorable despite anti-fibrotic treatments, it appears critical to be able to identify new potential therapeutic routes.