RT Journal Article
T1 Changes in the total effective xenoestrogen burden (TEXB) of breast cancer patients during an 18-month post-surgical follow-up.
A1 Fernandez, Mariana F
A1 Pumarega, Jose
A1 Porta, Miquel
A1 Molina-Molina, Jose Manuel
A1 Arrebola, Juan P
A1 Olea, Nicolas
K1 TEXB
K1 breast cancer
K1 cancer treatment
K1 chemotherapy
K1 estrogen receptor tumors
K1 follow up
K1 total effective xenoestrogen burden
AB We aimed to assess changes in the total effective xenoestrogen burden (TEXB) -a biomarker of combined effect of mixtures of xenoestrogens- in breast cancer patients at surgery (breast adipose tissue) and at different time points during an 18-month follow-up (abdominal adipose tissue), and to analyze the potential influence of socio-demographic, reproductive, tumor, and treatment characteristics on TEXB levels. TEXB-alpha (due to persistent organohalogenated chemicals) and TEXB-beta (due mainly to endogenous estrogens) were quantified in 44 women. TEXB values significantly increased over follow-up (p
YR 2017
FD 2017-03-10
LK http://hdl.handle.net/10668/10957
UL http://hdl.handle.net/10668/10957
LA en
DS RISalud
RD Apr 11, 2025