Prospective data on ethnic differences in hormone receptor-defined subtypes of breast cancer and their risk factor profiles are scarce. The authors examined the joint distributions of estrogen receptor (ER) and progesterone receptor (PR) status across 5 ethnic groups and the associations of established risk factors with ER/PR status in the Multiethnic Cohort Study (Hawaii and Los Angeles, California). During an average of 10.4 years of follow-up of 84,427 women between 1993–1996 and 2004/2005, 2,543 breast cancer cases with data on ER/PR status were identified: 1,672 estrogen receptor-positive (ERþ)/progesterone receptor-positive (PRþ); 303 ERþ/progesterone receptor-negative (PR); 77 estrogen receptor-negative (ER)/PRþ; and 491 ER/PR. ER/PR...
Background Previous studies have suggested that breast cancer risk factors are associated with estro...
Background: Previous studies have suggested that breast cancer risk factors are associated with estr...
PURPOSE: Population-based incidence rates of breast cancers that are negative for estrogen receptor ...
Prospective data on ethnic differences in hormone receptor-defined subtypes of breast cancer and the...
Risk factors were examined for subgroups of breast cancer characterized by estrogen receptor (ER) an...
BACKGROUND: There is increasing evidence that breast cancer is a heterogeneous disease presented by ...
Background: There is increasing evidence that breast cancer is a heterogeneous disease presented by ...
BACKGROUND: Previous studies have suggested that breast cancer risk factors are associated with estr...
BACKGROUND: Previous studies have suggested that breast cancer risk factors are associated with estr...
Background Previous studies have suggested that breast cancer risk factors are associated with estro...
To gain insight into whether breast cancer tumors jointly classified by estrogen receptor (ER) and p...
Objectives: Hormone-receptor (HR) and HER2/neu-receptor (HER2) status of breast tumors are important...
It has been observed that 60–70% of breast cancer patients have estrogen receptors (ER) and that nea...
Background Previous studies have suggested that breast cancer risk factors are associated with estro...
Background Previous studies have suggested that breast cancer risk factors are associated with estro...
Background Previous studies have suggested that breast cancer risk factors are associated with estro...
Background: Previous studies have suggested that breast cancer risk factors are associated with estr...
PURPOSE: Population-based incidence rates of breast cancers that are negative for estrogen receptor ...
Prospective data on ethnic differences in hormone receptor-defined subtypes of breast cancer and the...
Risk factors were examined for subgroups of breast cancer characterized by estrogen receptor (ER) an...
BACKGROUND: There is increasing evidence that breast cancer is a heterogeneous disease presented by ...
Background: There is increasing evidence that breast cancer is a heterogeneous disease presented by ...
BACKGROUND: Previous studies have suggested that breast cancer risk factors are associated with estr...
BACKGROUND: Previous studies have suggested that breast cancer risk factors are associated with estr...
Background Previous studies have suggested that breast cancer risk factors are associated with estro...
To gain insight into whether breast cancer tumors jointly classified by estrogen receptor (ER) and p...
Objectives: Hormone-receptor (HR) and HER2/neu-receptor (HER2) status of breast tumors are important...
It has been observed that 60–70% of breast cancer patients have estrogen receptors (ER) and that nea...
Background Previous studies have suggested that breast cancer risk factors are associated with estro...
Background Previous studies have suggested that breast cancer risk factors are associated with estro...
Background Previous studies have suggested that breast cancer risk factors are associated with estro...
Background: Previous studies have suggested that breast cancer risk factors are associated with estr...
PURPOSE: Population-based incidence rates of breast cancers that are negative for estrogen receptor ...