pulmonary fibrosis and/or bone marrow failure, Telomere-related, 1 (Monarch Disease Ontology entry MONDO_0013878) is any pulmonary fibrosis and/or bone marrow failure, Telomere-related in which the cause of the disease is a mutation in the TERT gene. Also known as: TERT pulmonary fibrosis and/or bone marrow failure, Telomere-related, pulmonary fibrosis and/or bone marrow failure, Telomere-related caused by mutation in TERT, pulmonary fibrosis and/or bone marrow failure, Telomere-related, type 1.