220
Participants
Start Date
January 1, 2019
Primary Completion Date
January 20, 2019
Study Completion Date
February 1, 2019
recurrence risk evaluation
Recurrence score were obtained by 21-gene detection kits from different biological companies. The expression of ER, PR, and Her-2 were also detected by IHC.
Xijing hoapital, Xi'an
Xijing Hospital
OTHER