
Oladapo Ashiru
Breast
cancer is a type of cancer originating from the breast tissue, most
commonly from the inner lining of milk ducts or the lobules that supply
the ducts with milk.
While the overwhelming majority of human cases occur in women, male breast cancer can also occur.
Worldwide, breast cancer accounts for
22.9 per cent of all cancers (excluding non-melanoma skin cancers) in
women. In 2008, breast cancer caused 458,503 deaths worldwide (13.7 per
cent of cancer deaths in women). Breast cancer is more than 100 times
more common in women than in men, although men tend to have poorer
outcomes due to delays in diagnosis.
Prognosis and survival rates for breast
cancer vary greatly, depending on the cancer type, stage, treatment, and
geographical location of the patient.
Breast cancer constitutes a major public
health issue globally, with over one million new cases diagnosed
annually, resulting in over 400,000 annual deaths and about 4.4 million
women living with the disease. This year alone, the American Cancer
Society predicted that over 200,000 people will be diagnosed with
invasive breast cancer.
It also affects one in eight women
during their lives, and it is the commonest site-specific malignancy
affecting women and the most common cause of cancer mortality in women
worldwide.
Statistics available in Nigeria are
largely unreliable because of many factors that have not allowed
adequate data collection and documentation; but according to numbers
provided by Globocan — an international agency for research on cancer —
in 2002, breast cancer is responsible for about 16 per cent of all
cancer-related deaths in Nigeria.
In a recent publication by Okobia et al
(2006):”Late presentation of patients at advanced stages when little or
no benefit can be derived from any form of therapy is the hallmark of
breast cancer in Nigerian women.” This is a worrisome trend and it
appears to be the norm here.
According to an abstract published in
the Nigerian journal of surgical sciences on breast cancer in young
Nigerian women by C.E Ohanaka, breast cancer is rare in young women
aged 30 and below.
There is a high degree of morbidity and
mortality as well as physical and emotional stress in younger Nigerian
women as is the case all over the world.
Risk factors
According to the American Centres for
Disease Control, Research has found several risk factors that may
increase a person’s chances of getting breast cancer. These include:
- Early menstrual period
- Late menopause
- Being older at the birth of your first child.
- Never giving birth
- Not breastfeeding
- Long-term use of hormone-replacement therapy
- Getting older
- Personal history of breast cancer or some non-cancerous breast diseases
- Family history of breast cancer (mother, father, sister, brother, daughter, or son)
- Treatment with radiation therapy to the breast/chest
- Being overweight (increases risk for breast cancer after menopause).
- Having changes in the breast cancer-related genes BRCA1 or BRCA2.
- Drinking alcohol (more than one drink a day)
- Not getting regular exercise.
Having a risk factor does not mean you will get the disease.
The characteristics of the cancer, as
well as its staging, determine the treatment, which may include surgery,
medications (hormonal therapy and chemotherapy), radiation and/or
immunotherapy. Surgical treatment provides the single largest benefit,
and to increase the likelihood of cure, several chemotherapy regimens
are commonly given in addition. Radiation is used after
breast-conserving surgery and substantially improves local relapse rates
and in many circumstances, the overall survival.
Recent studies have shown that
prolonging life after cancer therapy is possible. After cancer
treatment, many survivors want to find ways to reduce the chances of
their cancer coming back. Some worry that the way they eat, the stress
in their lives, or their exposure to chemicals may put them at risk.
Cancer survivors find that this is a
time when they take a good look at how they take care of themselves. You
need therefore to think about making the following changes:
- Quit smoking — smoking can increase the chances of getting cancer at the same site or another site.
- Cut down on alcohol — drinking alcohol increases your chances of getting certain types of cancers.
- Eat well. Healthy food choices and physical activity may help reduce the risk of cancer or its recurrence.
- Get to and stay at a healthy weight.
- Exercise and stay active.
- Go for a detoxification programme
The typical cancer treatment will
involve removing the cancerous cells, followed by chemotherapy and/or
radiation. Many people are noticing that it is the chemotherapy that
kills the patient faster. They explain that their relation or friend got
worse after the chemotherapy. This may be true because the chemotherapy
drugs not just kill the cancer cells, they also kill healthy cells as
well. An effective cancer treatment, therefore, would be to follow up
chemotherapy treatment with a detoxification programme to remove the
residual toxins and leftover chemotherapy drugs still in the body
system.
At the Mart life Detoxification clinic,
the first Modern Mayr medicine clinic in Africa, detoxification is at
the core of our practice in helping to prolong life after chemotherapy.
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