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Erschienen in: Drugs & Aging 2/2018

31.01.2018 | Review Article

Pharmacotherapeutic Management of Breast Cancer in Elderly Patients: The Promise of Novel Agents

verfasst von: Catherine Terret, Chiara Russo

Erschienen in: Drugs & Aging | Ausgabe 2/2018

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Abstract

As its incidence increases with age, breast cancer in elderly patients takes on a growing importance in clinical oncology practice. Management decisions are challenging because there is a lack of high-quality evidence in this heterogeneous population. Epidemiological studies have shown that breast cancer mortality does not decrease substantially in the older population compared with younger adults. Recent data suggest a phenotype somewhat different from that of younger patients, also confirmed at the molecular level. Breast cancer biology has been incompletely deciphered in this age group. New therapeutic agents continue to expand the available treatment options at every stage, and for each subtype of breast cancer. In the estrogen receptor-positive subtype, agents to overcome endocrine resistance have been introduced; CDK 4/6 and mTOR inhibitors have already been approved in this setting. In addition, more potent agents targeting the HER2 pathway are actively being trialed. Besides trastuzumab, pertuzumab, or lapatinib, new agents like neratinib or PI3K inhibitors are currently being tested in clinical trials. Finally, even though chemotherapy remains the cornerstone of the treatment of triple negative tumors, alternative promising approaches such as immunotherapy, notably antibodies against PD-1/PD-L1 or targeted therapies (PARP or androgen inhibitors), are currently being investigated in this specific subtype.
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Metadaten
Titel
Pharmacotherapeutic Management of Breast Cancer in Elderly Patients: The Promise of Novel Agents
verfasst von
Catherine Terret
Chiara Russo
Publikationsdatum
31.01.2018
Verlag
Springer International Publishing
Erschienen in
Drugs & Aging / Ausgabe 2/2018
Print ISSN: 1170-229X
Elektronische ISSN: 1179-1969
DOI
https://doi.org/10.1007/s40266-018-0519-5

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