title: [Malignant polyblastomatosis: clinical case studies].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary
vernacular_title: La poliblastomatosi maligna: contributo clinicocasistico.