title: [Pneumoblastoma].
abstract: A case of a 55-year old woman with pulmonary blastoma is described. It represents one of the rare pulmonary tumours consisting of nature glandular formations surrounded by mesenchymal structures. Pathogenetic opinions about the lesion are summarized.
mesh_terms: D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*; D008875:Middle Aged; D009373:Neoplasms, Germ Cell and Embryonal / Q000473:pathology*
vernacular_title: Pneumoblastom.