BREAST CANCER
in this article i will give make sure that you know breast cancer symptoms, its types, and its causes and it prevention's.
breast cancer is a common disease.
it is type of cancer that attacks onn the tissues of the breast.
breast cancer starts in the glands that make milk or the ducts that carry milk to the nipples.
not only womens get the cancer but the mens too but there count is less than 1 percent.
a round about 200000 womens suffer from this disease and diagnosed in the united states of america.
out of 10 womens in america one will be suffer from this disease once in its lifetime.
but hereditary genes are transferred fro the parents to the children
it was discovered in 1994.
on the gene brca1 on the chromosome 17.
brca2 was discovered on the chromosome 13.
not all breast cancer are related to these genes. breast cancers is suspected hen there is signs of breast cancer in the family before.
symptoms
breast changes in size, its shape and its appearance.
nipples will be inverted.
redness on the breast your skin will like orange.
pain in the area of nipples.
the cells start developing abnormally.
u can feel a hard spot under your breast.
types of cancers
in situ cancers
Ductal carcinoma in situ (DCIS).
this starts in the milk ducts, and if dont treat it this can develope invasive whic is in curable.
Lobular carcinoma in situ (LCIS)
this kind founds in the lobules, that produces the breast milk.it is not like true cancer bu its a sign that u will have a breast cancer in the future.
invasive cancers
these types can spread on the surrounding tissues .
this type start in the milk ducts.it breaks the walls of tissues and starts invading the fatty tissues. its the most common invasive form.
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