anastrozole,dalpiciclib,letrozole
jiangsu hengrui pharmaceuticals,novartis
['breast', 'anastro', 'vance', 'dawna-2', 'letrozole']
#esmo2022 dalpliclib plus letrozole/anastrozole improves pfs as 1l therapy in hr+/her2- advanced bc: results from dawna-2 trial. a new treatment options for our patients? #breastcancer 