Simple Summary Breast cancer is the most common cancer affecting women under 40 years
of age worldwide, with an increasing number of cases diagnosed each year. Despite this …

PURPOSE Many patients and physicians remain concerned about the potential detrimental
effects of pregnancy after breast cancer (BC) in terms of reproductive outcomes and …

Breast cancer is the most common cancer diagnosis in women aged less than 40 years and
the second most common cause of cancer death in this age group. Global rates of young …

Breast cancer risk associated with germline likely pathogenic/pathogenic variants (PV)
varies by gene, often by penetrance (high> 50% or moderate 20–50%), and specific locus …

PURPOSE Young women with germline BRCA mutations have unique reproductive
challenges. Pregnancy after breast cancer does not increase the risk of recurrence; …

Highlights•Breast cancer in young women encompasses unique treatment and survivorship
considerations.•Fertility, ovarian function suppression and premature menopause are major …

Triple-negative breast cancer (TNBC) is a clinically aggressive subtype of breast cancer that
represents 15–20% of breast tumors and is more prevalent in young pre-menopausal …

Background Premenopausal women with early hormone-receptor positive (HR+) breast
cancer receive 5–10 years of adjuvant endocrine therapy (ET) during which pregnancy is …

Although breast cancer is rare and understudied in adults age 40 and younger, recent
epidemiologic data show an increasing incidence of breast cancer among young women in …

Simple Summary The diagnosis of cancer during pregnancy represents a challenging
situation, leading to a complex management aimed at maximizing the curative approach to …