Impact of Essential and Toxic Trace Elements on Cervical Premalignant Lesions.

ABSTRACT: Bacground/Objectives: Cervical intraepithelial neoplasia (CIN) comprises a range of precancerous cervical lesions, and timely detection and intervention are essential to avert the development to invasive cervical cancer. Our previous study showed specific elemental alterations in the serum of patients with diagnosed CIN. In this study, we aimed to determine the levels of trace elements (Be, Cr, Mn, Co, Ni, Cu, Zn, Se, Cd, Tl, Pb, Rb, Sr, Mo, Th, and U) in more valuable materials, cervical tissue samples collected from patients diagnosed with CIN 2 and 3 (n = 60). Methods: The control group consisted of healthy, pathologically unaltered samples from the same patients (n = 60). The concentrations of all trace elements were determined using inductively coupled plasma-mass spectr

SUBMITTER: Kocic J 

PROVIDER: S-EPMC12730413 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature