Fig. 2From: Vinblastine chemotherapy in adult patients with langerhans cell histiocytosis: a multicenter retrospective studyEffect of vinblastine + steroids on the forced expiratory volume in one second (FEV1) in the 5 LCH patients with impaired lung function at the time of initiation of treatment. Median time of treatment 7 months, [IQR 5-9]Back to article page