A randomised three arm comparison of one and two years of Herceptin v no Herceptin in women with HER2 3+ primary breast cancer who have completed adjuvant chemotherapy and radiotherapy.
![](/storage/thumbs/754x1066/Screenshot-2019-10-01-at-214953.png)
A randomised three arm comparison of one and two years of Herceptin v no Herceptin in women with HER2 3+ primary breast cancer who have completed adjuvant chemotherapy and radiotherapy.