title: [Pathologic anatomy of subtypes of immunoblastic lymphosarcoma].
abstract: Morphological parameters for immunoblastic lymphosarcoma (IL) subtypes: plasmocytic IL (PIL) and polymorphocellular IL (PMIL) were determined through a comparative morphological analysis of 56 sections and 64 respective diagnostic biopsies. PIL was found to more frequently affect the gastrointestinal tract. Tumors were found to be selective in damaging the organs, e.g. white pulp was affected in PIL, marginal follicular areas, in PMIL. Clinical and anatomical analyses of the death causes in patients with IL showed that they all had died of neoplastic progression (67.9%), concurrent diseases (23.2%) or complications resulted from the therapy performed (8.9%) upon tumor progression.
authors.forename: R D
authors.initials: RD
authors.lastname: Mamedov
authors.forename: N A
authors.initials: NA
authors.lastname: Probatova
authors.forename: I A
authors.initials: IA
authors.lastname: Finogenova
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001706:Biopsy; D002423:Cause of Death; D005260:Female; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000145:classification / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D013154:Spleen / Q000473:pathology
vernacular_title: O patologicheskoĭ anatomii podvariantov immunoblastnoĭ limfosarkomy.