HER2-Positive Metastatic Breast Cancer — An Interview with Prof Dr Sibylle Loibl on First-Line and Maintenance Therapy

HER2-Positive Metastatic Breast Cancer — An Interview with Prof Dr Sibylle Loibl on First-Line and Maintenance Therapy

July 17, 2026 · 46 min · Season 26 · Episode 284

About this episode

The episode features an interview with Prof Dr Sibylle Loibl discussing advancements in the treatment of HER2-positive metastatic breast cancer.

Featuring an interview with Prof Dr Sibylle Loibl, including the following topics: Perspectives on overall survival gains achieved over the years for patients with metastatic breast cancer (mBC) (0:00) Previous treatment and patient outcomes in the DESTINY-Breast09 trial of trastuzumab deruxtecan (T-DXd) with or without pertuzumab (5:35) Role of endocrine therapy in the treatment of hormone receptor-positive, HER2-positive mBC (8:01) Targeting the PI3K signaling pathway in HER2-positive mBC (11:08) Contraindications for T-DXd; T-DXd-associated gastrointestinal toxicities and interstitial lung disease (13:53) Optimal duration of and therapeutic partner for T-DXd as first-line maintenance therapy for patients with HER2-positive mBC (20:44) Case: A woman in her early 40s with metastatic relapse of HER2-positive breast cancer 2 years after completing neoadjuvant and adjuvant therapy (26:54) Role of exercise and weight control in the management of breast cancer; effect of pregnancy on the breast tumor immune environment (40:03) CME information and select publications

People in this episode

Host: Dr Neil Love

Guest: Prof Dr Sibylle Loibl

Topics covered

Keywords

Mentioned in this episode

Organizations: DESTINY-Breast09

Products: trastuzumab deruxtecan, pertuzumab

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