Breast cancer
Breast cancer is one of the most commonly occurring cancers in the world and is the first in a number of cases in the female population. In Greece every year, some 4,500 women are affected by breast cancer, and it is estimated that 1 in 8 women worldwide will develop breast cancer at some point in their lives. In Europe, 60% of breast cancer cases are diagnosed at an early stage. Extremely rare is observed in men, with about 100 times less frequency compared to women and the same survival rates.
However, breast cancer death rates are on a downward trend, attributed to early diagnosis through mammograms, as well as to improvements in treatments.
Risk factors
The causes of breast cancer are little known. However, the following are factors that, some more and others less, have been associated with an increase in the chances of developing breast cancer:
Symptoms and Diagnosis
The main symptoms of breast cancer are:
At an early stage, breast cancer shows no symptoms. For this reason, frequent monitoring, self-examination and clinical examination by a qualified doctor is important. Later, palpable formation, change in skin color, insoles or excretion may occur. If the woman does not pay attention to the above symptoms, then she may show signs of advanced disease, such as warm and red breast (inflammatory cancer), bone pains, large swelling, etc.
The diagnosis of breast cancer at an early stage or even at a precancerous stage (non-invasive breast cancer) is increasing due to the awareness of women regarding the preventive control of breasts with clinical palpation by a doctor, mammography and ultrasound, as well as self-palpation. If a suspicious tumor is detected, the diagnosis is made by taking material from the tumor for microscopic examination. There are 4 diagnostic methods:
Treatment
The primary goal of breast cancer treatment is to remove the visible disease and includes: