What is the most common breast cancer in women over 60?
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11 Citations | In the United States, 21% of breast cancers are diagnosed in women younger than 50 years of age, affecting almost 49,000 women, and this disease remains a leading cause of death.1 The most common form of breast cancer is hormone-receptor–positive disease, and the incidence of this subtype, particularly among younger women, has increased in the past decade, probably owing to changes in lifestyle factors and diet. |
379 Citations | Current evidence suggests that in women aged <45 years, breast cancer is unquestionably the leading cause of cancer-related deaths. |
17 Citations | Given both the increase in the mean age of the population of Western countries and the high incidence of breast cancer beyond the age of 65 years, it is evident that breast cancer in older women will be a very common problem for the medical oncologist. |
29 Citations | In all women aged 40 and over presenting with abnormalities of the breast, a primary breast cancer should be ruled out because it is the leading cancer among women in developed countries. |
126 Citations | Nonetheless, from the available data, it is clear that breast cancer continues to be the most common cancer among Malaysian women. |
| Breast cancer occurring in women younger than 35 years old constituted 11.3% of all breast cancer cases in Kidwai Memorial Institute of Oncology, India. | |
4 Citations | Breast Cancer is common in 40-49 age groups. |
Open access•Journal Article 30 Citations | Cancer of the breast remains the most common cancer in the absence of specific screening measures among Tunisian women. |
11 Citations | The incidence increased in women over 40, implicating an increase in the postmenopausal type of breast cancer. |
38 Citations | With increased lifespan, there will be more breast cancer cases in women older than 65 years; we have shown that women in this group have more non-breast cancer deaths. |
379 Citations | Current evidence suggests that in women aged <45 years, breast cancer is unquestionably the leading cause of cancer-related deaths. |
Related Questions
What factors contribute to a higher prevalence of cancer among the elderly population?4 answersThe higher prevalence of cancer among the elderly population can be attributed to several factors. Firstly, the incidence of cancers increases with age due to biological factors, prolonged exposure to carcinogens, and the incidence of mutations. Additionally, the distribution of major risk factors such as alcohol and smoking contributes to the high variability in cancer incidence around the world, especially in the elderly population. Furthermore, elderly cancer patients may have poor biological vulnerability, presence of various co-morbidities, and poor tolerance of therapy, which compromises their treatment. The complexity of treatment, late arrival at diagnosis, and difficult access to specialized centers also contribute to lower survival rates in older patients. Finally, the lack of optimal management and neglect of elderly cancer patients in various trials further impact their outcomes.
Do age effect breast cancer?5 answersAge has an impact on breast cancer outcomes and survival. Younger patients (<35 years) and older patients (≥80 years) tend to have distinct clinical and pathological features, as well as differences in treatment patterns. Younger patients are more likely to present with higher risk features, aggressive biomarkers, and advanced stage disease, and they undergo more aggressive treatments. On the other hand, older patients are more likely to have hormone-sensitive disease and lower stage at diagnosis, and they receive less aggressive treatments. Both younger and elderly age at diagnosis are independent risk factors for poorer prognosis, even after controlling for other factors. However, age also influences health-related quality of life (HRQoL) in breast cancer patients. Women aged ≥50 years tend to have better emotional functioning and less fatigue, pain, nausea, and financial difficulties compared to younger women. In terms of HRQoL, younger patients have worse body image, sexual functioning, and sexual enjoyment, and higher breast and arm symptoms compared to older patients. Overall, age plays a significant role in breast cancer prognosis and HRQoL.
Why breast cancer is so prevalent?3 answersBreast cancer is prevalent due to various factors such as hormonal, lifestyle, and environmental influences. The disease is the most common cause of cancer in women and its incidence has been increasing over the years. Risk factors for breast cancer include genetic diversity between and within tumors, as well as among individuals. Additionally, the use of newer methods of nanotechnology, such as delivering chemotherapeutics with nanomaterial properties, is being explored for breast cancer diagnosis and treatment. Post-traumatic stress disorder (PTSD) is also associated with breast cancer and might be an indicator of other risk factors. Screening and treating PTSD in breast cancer patients is important for their psychological and physical health. Overall, the prevalence of breast cancer is influenced by a combination of genetic, hormonal, lifestyle, and environmental factors, and further research is needed to better understand and address this disease.
How high is the risk of breast cancer for postmenopausal women?4 answersPostmenopausal women have an increased risk of breast cancer. Several studies suggest an association between metabolic syndrome (MetS) and breast cancer, with the risk being higher in postmenopausal women. Elevated levels of circulating progesterone are also associated with an increased risk of breast cancer in postmenopausal women. Obesity, especially postmenopausal obesity, is another risk factor for breast cancer, as adipose tissue acts as a major reservoir for estrogen biosynthesis after menopause. Additionally, both baseline dense breasts and their persistence over time are strongly associated with an increased risk of breast cancer in postmenopausal women. Metabolic dysregulation, including obesity and metabolic syndrome, is also associated with an increased risk of breast cancer in postmenopausal women. Therefore, postmenopausal women should be aware of these risk factors and take appropriate measures for early detection and prevention of breast cancer.
Is the risk of breast cancer higher for postmenomausal women?5 answersPostmenopausal women have an increased risk of breast cancer compared to premenopausal women. This is supported by the finding that the majority of breast cancers are diagnosed in postmenopausal women. Additionally, a study comparing the 10-year predicted risk of breast cancer recurrence with cardiovascular disease (CVD) risk among postmenopausal women with hormone receptor-positive breast cancer found that CVD risk was higher than breast cancer recurrence risk for a significant proportion of women. These findings suggest that postmenopausal women may be at a higher risk for developing breast cancer.
How high is the prevalence of postmenopausal women with breast cancer?5 answersThe prevalence of postmenopausal women with breast cancer varies depending on the specific study and population. However, the abstracts provided suggest that breast cancer is a significant concern among postmenopausal women. One study conducted in Iraq found that breast cancer was the most frequent type of cancer among Iraqi women in 2018. Another study conducted in Chile reported that breast cancer is the leading cause of cancer-related death among women in Chile, and its detection in postmenopausal women has steadily increased. Additionally, a study assessing the incidence of breast cancer in hypertensive postmenopausal women found that the incidence of breast cancer in this population was similar to the general population. While the exact prevalence may vary, these studies highlight the importance of breast cancer screening and treatment in postmenopausal women.