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[Molecular targeted therapy for breast cancer treatment, challenge to cure]

Hiroyasu Yamashiro1, Masakazu Toi

  • 1Department of Surgery and Oncology, Graduate School of Medicine, Kyoto University.

Nihon Rinsho. Japanese Journal of Clinical Medicine
|October 20, 2010
PubMed

Insights

Targeted therapies like trastuzumab have improved breast cancer outcomes. Further research into mechanisms of action and resistance is crucial for developing more effective treatments and predictive markers.

Area of Science:

  • Oncology
  • Molecular Biology
  • Pharmacology

Context:

  • Breast cancer treatment has advanced with molecular targeted agents.
  • Trastuzumab and lapatinib represent key developments in targeted therapy.
  • Despite progress, complete cures for all breast cancer patients remain a challenge.

Purpose:

  • To review current findings in targeted therapy for breast cancer.
  • To highlight the importance of understanding mechanisms of action and resistance.
  • To emphasize the need for predictive markers of treatment response.

Summary:

  • Molecular targeted agents have enhanced clinical outcomes for breast cancer patients.
  • Understanding drug action and resistance mechanisms is vital for improving treatment efficacy.
  • Ongoing clinical trials are exploring novel drugs and combination therapies.
  • Accurate predictive markers for therapy response are essential for personalized treatment.

Impact:

  • Improved understanding of targeted therapy mechanisms and resistance.
  • Identification of potential new therapeutic strategies and predictive biomarkers.
  • Advancement towards more effective and personalized breast cancer treatment regimens.

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