作者: A. Kubala-Kukuś , J. Braziewicz , D. Banaś , U. Majewska , S. Góźdź
DOI: 10.1016/S0168-583X(98)01057-X
关键词: Normal lung 、 Analytical chemistry 、 Lung tumours 、 Squamous cancer 、 Population 、 Trace element 、 Cancer 、 Radiochemistry 、 Lung tissue 、 Sample preparation 、 Chemistry
摘要: Abstract Samples of malignant and benign human lung tissues were analysed by two complementary methods, i.e., particle induced X-ray emission (PIXE) total reflection fluorescence (TRXRF). The concentration trace elements P, S, K, Ca, Ti, Cr, Mn, Fe, Cu, Zn, Se, Sr, Hg Pb was determined in squamous cancer tissue from 65 people the tumour 5 people. Several shows enhancement cancerous women comparison to men, titanium show maximum 48% followed Cr (20%) Mn (36%). At same time element Sr are declaimed 30% 20% population. Physical basis used analytical experimental set-up procedure sample preparation described.