title: [2 operative cases of pulmonary blastoma (author's transl)].
mesh_terms: D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009373:Neoplasms, Germ Cell and Embryonal / Q000473:pathology*; D013724:Teratoma / Q000473:pathology