title: [Prolonged development of certain small cell anaplastic cancers].
mesh_terms: D001706:Biopsy; D006801:Humans; D008168:Lung / Q000473:pathology; D008175:Lung Neoplasms / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011379:Prognosis
vernacular_title: Evolution prolongée de certains cancers anaplasiques à petites cellules.