Of course breast cancer is an irrepressible growth and development of breast cells. If you will understand this problem in detail then you will be able to gather information on how any sort of cancer actually develops. The Cancer takes place because of the abnormal alterations and mutations into the genes which is further responsible for influencing the growth of the breast cells and also keeping them all in a healthy state. The genes are present inside every nucleus of every cell which works like the “control room” for every cell. Generally our body cells substitute them selves at their own through the procedure of cell growth and development where in old cells die and new cells takes their place. It is also true that with the passage of time any type of mutations or abnormality can activate specific genes and also inactivate other genes in the cells. These altered cells now get the power to go on dividing the cells with out any order or control which produces more number of cells such as creating a tumor.

A breast tumor can be benignant that is not at all risky for life or really malignant that is having potential in proving dangerous for heath. The benignant tumors are not at all taken as cancerous because these cells are generally like normal cells in looks; they actually develop steadily and slowly and moreover, never invade close by tissues and also do not spread over the other bodily organs. On the other hand the malignant tumors are nothing but cancerous. If they are not checked regularly then they can spread a long way other than just real tumor place. This signifies it can spread on to other bodily areas also.

This way it becomes clear that the word “breast cancer” signifies to the malignant tumor which occurs due to over growth of cells in the breast. Generally the breast cancer can begin in two ways, either inside the lobule cells which are actually the glands for producing milk or inside the ducts which are the paths for draining milk through the lobules towards the nipple. It is very uncommon that breast cancer develops inside the stromal tissues that involve the fibrous and fatty connective breast tissues. With the time, the caner cells can overcome the close by breast cells and tissues which are healthy and can create their path inside the underarm lymph nodes which are the little organs which are responsible for filtering the foreign substances present inside the human body. About 5-10% of the breast cancers occur due to mutations that are inherited from one’s parents. Over 90% of the cases occur because of genetic mutations due to some aging procedure.

Breast cancer is suspected when a lump or thickening in a breast is felt during breast self-examination. Other symptoms that may lead to suspicion are lump in the armpit area, scaly skin on the breast, nipple discharges other than milk, nipple retraction or nipple inversion, reddening of breast skin, change in size or shape of a matured breast, nipple itching and breast pain. These symptoms do not always mean that there is cancer; but once any of these is detected, the person is strongly recommended to visit a doctor for examination. A doctor will confirm the presence of a lump by doing palpation. Palpation means feeling the entire breast. Imaging studies like ultrasound or magnetic resonance imaging (MRI) may also be done. Mammography may even be recommended. Once confirmed, a doctor’s only option is to recommend for the patient to undergo a breast biopsy.

In surgical biopsy, sample tissues are taken after an incision is made on the skin. Sometimes, if the lump is small, the entire lump may be removed. Non-surgical procedures include fine needle aspiration biopsy, core needle biopsy and vacuum-assisted breast biopsy. Both fine needle aspiration biopsy and core needle biopsy employ the use of a needle to collect sample tissues. The needle used in core needle biopsy is however thicker and hallow. More samples are also extracted through this procedure. Vacuum-assisted breast biopsy uses a special instrument to remove samples. A probe is inserted and a vacuum is used to suck out breast tissues from where samples are taken. Insertion of probe is guided by imaging machines like ultrasound and magnetic resonance imaging or MRI.

A Breast biopsy can be done in a clinic or a hospital, depending on the size of the growth to be examined. For surgical procedures, local anesthesia or general anesthesia may be used. For non-surgical procedures, anesthesia may not be needed. At the most, local anesthesia will be used. These procedures can be done by doctors fast. Risk of complications such as infection is minimal. With or without anesthesia, patients may feel little to no pain at all. Pain or discomfort can be lessened by over-the-counter pain relievers. Biopsy results range from normal to abnormal. A normal result would mean that there is no sign of cancer present. An abnormal result on the other hand would mean that the lump is either benign or malignant. Benign growths include non-cancerous disorders like cyst, papilloma, fat necrosis and adenofibroma. Malignant or cancerous growths include infiltrating ductal carcinoma, adenocarcinoma, colloid carcinoma, lobular carcinoma, sarcoma, medullary or circumscribed carcinoma and inflammatory carcinoma.