Featuring perspectives from Dr William J Gradishar, Dr Virginia Kaklamani, Dr Erica Mayer and Dr Seth Wander, including the following topics:

• Introduction (0:00)
• Addition of Ovarian Function Suppression (OFS) to Adjuvant Endocrine Therapy for Premenopausal Patients with Hormone Receptor (HR)-Positive Breast Cancer — Dr Gradishar (4:49)
• Case: A woman in her mid 20s with HR-positive, HER2-positive intraductal carcinoma (IDC) who received ovarian suppression with TAC chemotherapy and concurrent trastuzumab/pertuzumab followed by tamoxifen (30:48)
• Case: A woman in her late 30s with HR-positive, HER2-negative IDC and no nodal involvement who received postoperative chemoradiation therapy followed by tamoxifen and is considering ovarian suppression (39:31)
• Role of OFS in Preserving Fertility and/or Ovarian Function in Premenopausal Patients – Dr Mayer (44:55)
• Case: A woman in her early 30s with HR-positive, HER2-positive (IHC 3+) IDC recommended to receive perioperative TCHP who is interested in fertility preservation (1:11:15)
• Case: A woman in her mid 30s presenting with ER-positive, HER2-negative breast cancer during early pregnancy who received preoperative TAC and had pathologic complete response at surgery (1:14:18)
• Tolerability and Toxicity of OFS – Dr Kaklamani (1:21:21)
• Case: A woman in her mid 30s, uninterested in fertility preservation, who received chemotherapy and TAC followed by tamoxifen and abemaciclib for ER-positive, HER2-negative breast cancer (1:39:42)
• Case: A premenopausal woman in her late 40s with a 3.6-cm breast tumor and a Recurrence Score (RS) of 26 who becomes amenorrheic with chemotherapy and TC (1:43:32)
• Other Practical Considerations in the Application of OFS – Dr Wander (1:46:29)
• Case: A woman in her early 50s with HR-positive, HER2 IHC 2+ invasive lobular carcinoma and a RS of 15 who declined chemotherapy and opted to stop adjuvant leuprolide after 1 year (1:59:56)
• Case: A woman in her early 40s with HR-positive, HER2 IHC 1+ breast cancer who has no interest in fertility preservation and significant residual disease at surgery (2:14:06)

CME information and select publications