Print ISSN: 1683-3589

Online ISSN: 2409-501X

Keywords : DIAGNOSTIC VALUES OF COPPER


DIAGNOSTIC VALUES OF COPPER, ZINC AND COPPER/ZINC RATIO COMPARED TO HISTOPATHO-LOGICAL EXAMINATION IN PATIENTS WITH BREAST TUMORS

Nazar S Haddad; Hanaa H Haddad; Wassan M Al-Elwee

Basrah Journal of Surgery, 2010, Volume 16, Issue 2, Pages 107-110
DOI: 10.33762/bsurg.2010.55455

Trace elements copper (Cu) and zinc (Zn) have a role in many biochemical reaction as micro
source, their metabolism are profoundly altered in neoplastic diseases and since breast cancer
rank the first of female cancers, this study aims to evaluate the diagnostic significance of
copper/zinc ratio in 70 patients with breast tumor and compared to the grade and
histopathological examination. result had been shown that there is significant difference in level
of zinc and copper and copper/ zinc ratio between benign and malignant tumor and this
difference persist to be present between different grade of malignant breast tumor and it had
been found that copper/zinc ratio have diagnostic significance of 78.5% in discriminating
between benign and malignant tissue and this had been increased to about 95.1 % in
differentiating between grade of malignant breast neoplasm. So we conclude that copper/zinc
ratio is higher in malignant breast tissue and could be a better indicator of grade of cancer.