TY  - GEN 
AU  - Martínez-Galán, Joaquina
AU  - Torres-Torres, Blanca
AU  - Núñez Torres, María Isabel
AU  - López-Peñalver, Jesús
AU  - Moral Ávila, Rosario del
AU  - Ruiz De Almodóvar Rivera, José Mariano
AU  - Menjón, Salomón
AU  - Concha, Ángel
AU  - Chamorro, Clara
AU  - Ríos Arrabal, Sandra
AU  - Delgado, Juan Ramón
PY  - 2014
SN  - 1471-2407
UR  - http://hdl.handle.net/10481/31170
AB  - [Background]
Tumor expression of estrogen receptor (ER) is an important marker of prognosis, and is predictive of response to endocrine therapy in breast cancer. Several studies have observed that epigenetic events, such methylation of cytosines and...
LA  - eng
PB  - Biomed Central
KW  - Breast cancer
KW  - Methylation
KW  - Luminal phenotypes
TI  - ESR1 gene promoter region methylation in free circulating DNA and its correlation with estrogen receptor protein expression in tumor tissue in breast cancer patients
DO  - 10.1186/1471-2407-14-59
ER  -