There is not one, but breast cancers
For a better understanding, some recollections of the anatomy of the chest, which consists of a multitude of lobes grouped into many glandular lobes. These glandular lobes produce milk, each of which is elongated by a milk duct that carries them a la Everything is surrounded by adipose tissue (fat) as well as blood and lymph vessels. The lymph vessels migrate to the axillary nodes under the arm. Types of immune cell reservoirs. Therefore, doctors identify three main forms of cancer based on their localization: carcinoma in situ, in which cancer cells are located in the lobes and ducts, infiltrating carcinoma, in which tumor cells have spread to surrounding tissue and can lead to the formation of metastases;inflammatory carcinomas in the skin. More recently, thanks to advances in genomics, doctors have also identified three main cancers with different molecular compositions: luminal A or B cancers, the most common ones expressing estrogen receptors and progesterone, with or without HER2 expression; so-called HER2 + cancers overexpress the protein of the same name, a receptor for certain growth factors; Triple negative cancers are characterized by the lack of ER (estrogen receptor), RP (progesterone receptor) and HER2 markers. Identifying the cancer that the patient has allows for optimal treatment of the disease.
Breast cancer, the leading cause of cancer death in women
In France, carcinoma is that the most typical cancer in women. In 2018, nearly 59,000 were diagnosed within the country, nearly 80% of that had developed when fifty years. carcinoma is additionally the leading reason behind cancer death in women: over 12,000 in 2018. The breast cancer death rate, however, steady small from 1990 to 2018: -1.3% per year. even supposing they’re not developed like in women, men even have breasts. Who is suffering from cancer. Andrey Popov, Adobe Stock even supposing they are not developed like in women, men even have breasts. Who is suffering from cancer. Andrey Popov, Adobe Stock Men and carcinoma Size, redness, zone heat , pain localized or an abnormality within the texture of the skin. carcinoma may have an effect on men. concerning five hundred cases are diagnosed every year. That’ about 0.5% of male cancers. usually invasive carcinomas with a poorer survival rate than in women. as a result of the tumour reaches a sophisticated stage before the identification is made. the chance factors are an equivalent as in women, though genetic predisposition dominates. And diseases that have an effect on androgenic hormone and sex hormone levels – like syndromeof Harry Fitch Kleinfelter or cirrhosis of the liver – may intervene. A X-ray photograph each 2 years, except … Breast cancers are well treated if caught early. Taken at a really early stage, these tumors don’t metastasize. The 5-year survival rate is 99%. In France, for example, since 2004, the health authorities are organizing screening by examination of the breasts so by diagnostic procedure every two years for girls between fifty and seventy four years of age. within the current state of data , this frequency seems optimal, creating it attainable to avoid overdiagnosis and unessential treatments. However, ladies with risk factors is also screened before the age of fifty and / or a lot of frequently. If the chance is taken into account terribly high – within the event of genetic predisposition , as an example -, the High Authority for Health has been guiding since twenty14 to a clinical examination performed each six months from the age of 20 and to a X-ray photograph – or MRI – once a year from the age of 30. carrying a brassiere doesn’t promote breast cancer carrying a brassiere promotes the looks of carcinoma. The rumor has been around for years. supported the belief that the bra blocks body fluid flow and with it, cleansing the cells on a daily basis, therefore inflicting a build of toxins . however in 2014, a study from the University of Washington (United States) showed that ladies who wear a bra – notwithstanding its kind and for any length of the day – don’t develop a lot of breast cancer than others. Among the chance factors listed in distinction mainly age – the utmost risk is between sixty five and seventy four years – genetic predispositions – a mutation of the genes BRCA1 and BRCA2 for five to 10% of breast cancers – , personal history of breast pathologies , case history or history of high dose chest irradiation . A growing variety of studies additionally criminalize alcohol consumption and smoking.