osimertinib
astrazeneca
['adaura', 'aura ,(-laura)']
 this is classical pfs vs os debet. agree , we need to discuss with patient and let them decide . but, we could have had a better trial adaura .. u too . 
Oncology care , to give or not to give chemo , data analysis , oncology pharamocovigilance , enthusiastic critic, twitts are not twists