title: [Trace elements of bone tumors].
abstract: Due to activation analysis involving the use of neutrons from a nuclear reactor, the concentrations of 11 trace elements: scandium, iron, cobalt, mercury, rubidium, selenium, silver, antimony, chrome, zinc and terbium in intact bone and skeletal tumors were measured. 76 specimens of bioptates and resected material of operations for bone tumors and 10 specimens of normal bone tissue obtained in autopsies of cases of sudden death were examined. The concentrations of trace elements and their dispersion patterns in tumor tissue were found to be significantly higher than those in normal bone tissue. Also, the concentrations of some trace elements in tumor differed significantly from those in normal tissue; moreover, they were found to depend on the type and histogenesis of the neoplasm.
mesh_terms: D000293:Adolescent; D001706:Biopsy; D001859:Bone Neoplasms / Q000032:analysis*; D001842:Bone and Bones / Q000032:analysis; D002648:Child; D002812:Chondroma / Q000032:analysis; D002813:Chondrosarcoma / Q000032:analysis; D005870:Giant Cell Tumors / Q000032:analysis; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000032:analysis; D009501:Neutron Activation Analysis / Q000379:methods; D010017:Osteoma, Osteoid / Q000032:analysis; D012516:Osteosarcoma / Q000032:analysis; D014131:Trace Elements / Q000032:analysis*
chemical_list: D014131:Trace Elements
vernacular_title: Mikroélementy opukholeĭ kosteĭ.