has characteristic has characteristic Childhood onset pulmonary blastoma childhood malignant neoplasm pleuropulmonary blastoma https://github.com/monarch-initiative/mondo/issues/7051 https://www.malacards.org/card/pleuropulmonary_blastoma EFO:0009052 PPB pediatric pulmonary blastoma MONDO:0011014 pulmonary blastoma of childhood NCIT:C5669 A malignant neoplasm affecting the lungs and/or the pleura. Pleuropulmonary blastoma is seen in children. Microscopically, the tumor may show features of chondrosarcoma, leiomyosarcoma, rhabdomyosarcoma, liposarcoma, or undifferentiated sarcoma. In approximately 25% of patients with pleuropulmonary blastoma, there are other lesions or neoplasms that may affect patients or their families, including lung or kidney cysts, and ovarian or testicular neoplasms. Heterozygous germline mutations in DICER1 gene have been identified in families harboring pleuropulmonary blastomas. UMLS:C1266144 childhood pulmonary blastoma Orphanet:64742 DOID:4769 MEDGEN:266105 pleuropulmonary blastoma (morphologic abnormality) OMIM:601200 ICDO:8973/3 paediatric pulmonary blastoma ICD9:162.9 GARD:0008757 MESH:C537516 pleuropulmonary blastoma PPB familial tumour and dysplasia syndrome SCTID:707670009 NANDO:2200080 ONCOTREE:PPB DICER1-related tumor predisposition