Treatment Modification in Young Breast Cancer Patients

Abstract

Patients not older than 40 years are referred to as young patients. These women benefit from chemo-, endocrine and anti-HER2 therapy to a similar degree as older women. Surgery and radiation therapy also follow the same recommendations. This manuscript deals with the following topics that need special consideration in young women: endocrine therapy and ovarian suppression; fertility protection and family planning; and genetic counselling. There is an on-going debate on whether tamoxifen is sufficient as an endocrine treatment in young patients with endocrine-responsive tumours or whether suppression of ovarian function in combination with tamoxifen or aromatase inhibitor should be preferred. Recent data suggest a benefit from ovarian suppression plus exemestane in women of 35 years or younger with high-risk breast cancer. However, increased side effects bear the risk of lesser compliance, which eventually results in higher mortality. Child bearing is nowadays frequently postponed to the 4th decade of life, thereby increasing the number of women who have not yet finished their reproductive desires when diagnosed with breast cancer. These patients are in urgent need of counselling for fertility protection. Breast cancer diagnosis at young age is an indication for a possible mutation in breast cancer susceptibility genes. This has an impact on the cancer risk of the whole family, especially the offspring. Drugs that are specifically targeted to cancer cells with genetic alterations that impair DNA repair are already entering the arsenal of oncologists.

Insights of Breast Cancer and Barriers to its Therapy

“…Detecting breast cancer less than 36yrs of age will require genetic counselling and testing, even if there is no family history of breast or ovarian cancer. Amenorrhoea and elevated gonadotropins such as follicular stimulating hormone (FSH) are irresponsible markers of infertility in women who have taken chemotherapy (Scharl et al, 2016). Palbociclib: A new hope in the treatment of breast cancer In this study article, a new drug called Palbociclib was tested.…”