VUmc
Prof. dr. Epie Boven (VUmc)
A.E. van Leeuwen-Stok (BOOG Study Center)
VUmc
Not applicable
VUmc
In this side-study proposal we plan to gain more insight in tumor characteristics in order to predict which patients will have a high chance of a long progression-free survival
This side-study will be performed in postmenopausal women with estrogen receptor positive locally advanced or metastatic breast cancer whose disease is refractory to non-steroidal aromatase inhibitors (NSAI) and have a documented recurrence or progression on last therapy for breast cancer and will be treated with everolimus and exemestane.