PLASMA AND TISSUE LEVELS OF SOME LANTHANIDE ELEMENTS IN MALIGNANT AND NON-MALIGNANT HUMAN TISSUES.

被引:16
作者
Esposito, Mauro [1 ]
Collecchi, Paola [1 ]
Brera, Silvio [1 ]
Mora, Enzo [1 ]
Mazzucotelli, Ambrogio [1 ]
Cutolo, Maurizio [1 ]
Oddone, Massimo [1 ]
机构
[1] Istituto Nazionale per la Ricerca, sul Cancro, Genoa, Italy, Istituto Nazionale per la Ricerca sul Cancro, Genoa, Italy
关键词
BIOLOGICAL MATERIALS - Chemical Analysis - CARCINOGENS;
D O I
10.1016/0048-9697(86)90351-7
中图分类号
学科分类号
摘要
Plasma lanthanum levels were significantly higher in laryngeal carcinomas than in either healthy controls or in subjects from localized inflammation. The mean La concentration in malignant tissue samples was 57. 5 plus or minus 7. 2 ng g** minus **1; the corresponding level in normal adjacent tissue from the same organ was 94. 6 plus or minus 12. 0 ng g** minus **1. In patients with laryngeal carcinoma we did not observe any detectable level of lanthanum in erythrocyte hemolysate; the mean La erythrocyte hemolysate level in healthy controls and in patients suffering from localized inflammatory condition was 14. 3 and 33. 2 ng ml** minus **1, respectively.
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页码:55 / 63
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