You feel a mild soreness in
breast so you checked for lumps. You felt a little bump. The next best step is to consult a doctor, you might have breast cancer. Breast cancer is a malignant tumor that starts from
cells of
breast. Breast cancer occurs mainly in women but this does not mean that men are safe from this disease.A woman's breast is made up of lobules, which are glands that make
milk; ducts, which connect lobules to
nipples; fat and connective tissues; blood vessels; and lymph vessels. Most breast cancers begin in
ducts. It may also begin in
lobules then spread to other tissues.
When one feels a lump in
breast, there is really no virtual worry because most lumps are benign which means that they are not cancerous. In fact, benign breast tumors are abnormal growths but do not really pose threats because they do not spread outside of
breast. However, some benign lumps increase
risk in having breast cancer.
Then there are lumps that are not really tumors at all which are often caused by fibrocystic changes -- cysts are fluid-filled sacs while fibrosis is
formation of scar-like tissue. These changes can cause swelling of
breasts resulting to being lumpy and sometimes a fluid discharge from
nipples.
There are different types of breast cancer and knowing them will greatly help in assessing
disease.
Carcinoma in situ is a term used for early stage of breast cancer where
cancer cells are still confined to
place where it started. In particular,
cancer cells are confined in
lobules or
ducts, depending on where it started. The cancer cells have not gone into
fatty tissues in
breast nor spread to other organs of
body.
Ductal carcinoma in situ is
most common type of noninvasive breast cancer. Similar with Carcinoma in situ,
cancer cells have spread through
walls of
duct into
fatty tissue of
breasts. Almost all women with breast cancer at this stage can be cured and
best way to find is through
use of mammogram.