Breast and Oncoplastic Surgeon
Pink Hibiscus Breast Centre
Breast health and awareness are not often discussed in relation to adolescence or the teenage years. Yet, this stage—typically between ages 10 or 11 and 17 or 18—is when girls experience some of the most significant physical and emotional changes of their lives.
Among this group, the most common concerns relate to breast development. Some girls may notice asymmetry, where one breast is larger or smaller than the other, or macromastia, where the breasts are particularly large and cumbersome. Both situations can lead to feelings of self-consciousness and affect body image and self-esteem.
At the other end of the spectrum, younger girls in early puberty may become anxious after feeling what they believe to be a lump in the breast. In most cases, this is simply the developing breast bud—a normal part of growth. What’s needed then is reassurance and guidance, helping both the parents and the child understand that these changes are hormonal and natural and will usually balance out over time.
Another common concern among girls in this age group is breast pain. This discomfort can be particularly unsettling, especially since it is not always recognised as being related to menstrual cycles. Fortunately, breast pain in adolescents is usually benign and simply a normal part of puberty, often requiring no intervention or treatment. Reassurance for both the teenager and her parents is typically all that is needed. Once again, reassurance to both parent and teenager is all that is required.
Fibroadenomas
or breast cysts
Other conditions that may present as lumps include fibroadenomas or breast cysts. True lumps in this age group are usually one of these two types. In certain cases, a biopsy may be needed to confirm the tissue type beyond what an ultrasound can show. Even then, both fibroadenomas and cysts are generally benign and can often be managed conservatively without immediate intervention.
Parents with a family history of breast cancer often seek assessment and consultation for their young children. This is especially common among mothers who have been diagnosed with breast cancer, who may ask, “Is my daughter at risk, or when should I begin screening my daughters?” Understandably, this concern is deeply significant for both the parents and the children.
Each case needs to be individualised, with a clear pathway for us to assess and determine the risk level for each child. Nonetheless, it is very unusual for the risk in the mother to translate into a level that requires intervention in a young teenager. However, it is never too early to begin understanding breast development and learning how to self-examine.
Gynaecomastia in boys and young men
Surprisingly, I have had no recollection of any parent worrying about breast cancer development in their boys. However, breast cancer can develop in men, though it is very rare. What is far more common in young and teenage boys is a condition called gynaecomastia. Gynaecomastia is a condition where young men or boys can develop breast tissue. This can occur on one side or both and may be either the fatty type or the lump type.
This is a benign condition and will not develop into breast cancer; however, it can have a profound psychological impact on the young male. It can affect him in many ways—for example, when he is undressed at the beach, during sporting activities, or wearing T-shirts, especially in our climate.
Such situations can be distressing, and it can be embarrassing for him to even seek medical attention or discuss it with his parents. Consequently, he may limit or avoid physical activity. The cause of this condition is almost exclusively due to hormonal changes during pubescence, and advice and reassurance are all that is needed, as most cases resolve spontaneously. In exceptional circumstances, surgery may be required to address the problem.
Diet and lifestyle
We cannot have a discussion about adolescents and young adults without addressing how diet and lifestyle can impact them. We have been very clear that this is not the age group where there is a risk of developing breast cancer. However, there are aspects of their young lives that can present a risk later in life.
Obesity is a well-documented risk factor for breast cancer in adults, but there is emerging data showing that obesity in adolescents can also negatively impact their risk of developing breast cancer in later years.
Obesity carries high levels of oestrogen and IGF-1, both of which are factors that can be carcinogenic at high levels and therefore may influence the development of breast cancer in the postmenopausal era. Similarly, a 2017 study shows that a lack of exercise in adolescence can negatively affect the mature adult, raising the risk of breast cancer in later years.
In teenagers, the risk of developing breast cancer is unusual, but irrespective of their concerns or whether they have a problem, they should see a doctor or a specialist breast unit for assessment and reassurance. Lifestyle factors such as obesity and physical activity can affect the development of breast cancer in later years, and therefore more action needs to be incorporated into the information they are exposed to and encouraged to follow in schools and at home.
Gender identity issues
An emerging concern in many countries is gender identity issues in young females. It is well documented that this is an emerging condition where young females may begin to identify as male, and they may perceive their breast development as a negative aspect of their body image.
As clinicians, we are encouraged to embrace this and guide both parents and patients toward psychological support and counselling to help them understand their changing and developing bodies and how these changes align with their perception of their own gender identity. This is a particularly complex area and is left to specialists to provide appropriate support to young girls and their parents.
Our teenage population is our future. We have an important role in shaping their overall perception of health and well-being, and these are crucial years to cultivate this awareness.