title: Nuclear projections in tumour cells and large chromosome markers.
abstract: The application of banding techniques on cytological smears from pleural effusion in a case of histiocytic sarcoma has provided direct evidence for correspondence between nuclear projections in tumour cells and extra large chromosome markers observed in the neoplastic karyotype obtained by direct preparations.
mesh_terms: D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002900:Chromosomes, Human, 1-3; D006644:Histiocytes; D006801:Humans; D008938:Mitosis; D010996:Pleural Effusion / Q000166:cytology; D012509:Sarcoma / Q000473:pathology*