Fig. 6From: Pulmonary fibrosis in dyskeratosis congenita: a case report with a PRISMA-compliant systematic reviewKaplan–Meier survival analysis of surgical lung biopsy and immunosuppression therapy in DC-related PF patients: a patients who underwent surgical lung biopsy (“SLB”) had significantly worse transplant-free survival than those without (p = 0.042). b A worse survival was found in the patients with immunosuppression (“IS”) therapy compared to those without (p = 0.012)Back to article page