Symptoms of Brain Metastasis From Breast Cancer
Brain metastasis occurs when the cancer spreads out from the breast and a secondary tumor is formed in the brain. The IRSA states that brain metastases are the most common type of brain cancer.
Brain metastasis occurs when the cancer spreads out from the breast and a secondary tumor is formed in the brain. The IRSA states that brain metastases are the most common type of brain cancer.
Stage IV lung cancer is cancer of the lung that has spread to other organs in the body. Stage IV lung cancer is a lethal disease. Roughly 2 percent of lung cancer patients survive more than five years after diagnosis, according to the...
Each lung contains a branched structure made up of airways called bronchi or bronchioles, as well as alvioli--small air sacs that facilitate oxygen transfer into the blood. Lung cancer may develop within the bronchi, bronchioles or air sacs, and...
According to MedlinePlus, melatonin is a naturally occurring hormone that regulates the sleep cycle. It is often taken as a supplement for the self-treatment of insomnia. Receptors for melatonin are found throughout the body, and this hormone has...
There are 150,000 new cases of lung cancer every year in the United States and 1.3 million deaths worldwide due to lung cancer each year, according to the World Health Organization. Patients diagnosed with lung cancer have low rates of survival....
Patients with primary cancers of the brain or metastases from other cancers to the brain may receive radiation therapy. Radiation affects both the cancer cells and the normal brain cells; the types and magnitude of damage depends on the amount of...
Patients with aggressive and invasive breast cancer typically receive a mastectomy, a surgical procedure involving the removal of breast tissue. During a mastectomy, a surgeon removes the breast tissue, overlying skin and nipple. In some cases,...
Radiation therapy uses high-energy light rays to kill cancer cells. The radiation can be aimed at specific lesions in both the brain and body which may limit some of the damage to normal tissues. Whole or full brain radiation--where the entire...
Breast cancer may be treated without removal of the breast in most cases. Chemotherapy and radiation have made this possible for more aggressive cancers, and hormone-blocking therapy is used to prevent recurrence of those cancers that support...
Lung cancer is a complex medical condition, which is the result of cells within the lungs developing the ability to grow very quickly and spread to other tissues. How far the cancerous cells have spread is important for determining a patient's...
Cells that express the pigment melanin are predominantly found in the skin, but these cells are also present in the meninges of the central nervous system. Meninges are layers of membranes that surround and protect the central nervous system....
According to the American Cancer Society, epithelial ovarian carcinomas comprise 85 to 90 percent of all ovarian cancer. Epithelial cancers involve the cells on the outside or surface of the ovary. Staging of these ovarian cancers begins with...
Melanoma is a type of skin cancer that originates in the pigment-producing cells of the skin. In the early stages of the disease, cancerous cells are localized to the skin tissue; however, the cancer can spread to nearby and distant lymph nodes...
Scientific evidence shows that certain foods play a role in preventing cancer. This is because foods like fruits and vegetables contain powerful antioxidants that protect the brain. The effects of antioxidants are even passed through the diets of...
Brain cancer is a serious form of cancer that can interfere with normal brain function. The exact cause of brain cancer is not known, though different types of brain cancer form on the various parts of the brain, structures and tissue. The biggest...
Lung cancer is often diagnosed after the disease has already progressed. Because of this, only about 14 percent of lung cancer patients have a five-year survival rate. Initial symptoms of lung cancer are vague. People often are not aware they are...
Breast cancer may originate within the lobules, ducts or the nipple of the breast. If not detected early, breast cancer becomes more aggressive and invasive, and eventually gains the ability to metastasize, or migrate to distant organs in the...
The skin contains a number of specialized cells that provide a barrier separating the internal tissue from the environment. Among the cell types that make up skin are melanocytes, pigment cells that produce the protein melanin, which provides the...
The National Cancer Institute describes lung cancer as cancer that originates in the tissues of the lungs, typically in the cells that line the air passages. There are two different kinds of lung cancer: small cell lung cancer and non-small cell...
Lung cancer occurs when cells within the lungs develop genetic mutations that causes them to grow abnormally. This can be due to exposure to certain things in the environment--such as tobacco smoke, radon, and asbestos--or due to hereditary...
Stage IV breast cancer, also known as metastatic breast cancer, is the most serious form of the disease. In this stage, the cancer has spread to other parts of the body; for breast cancer, the most common sites of metastases are the liver, lungs,...
A breast cancer diagnosis is undoubtedly a fearful and unforgettable event for the patient and her family. The fear of the unknown and analyzing one's own demise is something every breast cancer patient thinks about. Whether it is an initial...
According to the World Health Organization, lung cancer kills more than a million people in the world each year. There are two major types of lung cancers, categorized according to the size of the lung cancer cell: small-cell lung cancer and...
According to braintumor.org, a brain tumor is an abnormal mass of tissue in which some cells grow and multiply uncontrollably, apparently unregulated by the mechanisms that control normal cells. Brain cancer can originate either within the brain...
Brain tumors are masses of cells that have grown abnormally and out of control within the brain tissue. When tumors form they can cause symptoms of headache, dizziness, movement disorders, numbness and tingling and other issues depending on the...
There are two common types of brain tumors. A primary brain tumor is a mass of abnormal cells that begins in the brain, while a secondary brain tumor develops in another region of the body and spreads, or metastasizes, to the brain, according to...
Tumors of the prostate gland are the second most common cancer occurring among men in the United States, according to 2008 information from the National Cancer Institute. Most men diagnosed with a prostate tumor will not die from prostate cancer....
Lung cancer occurs when cells in one or both lungs become abnormal and grow without control and form a tumor. The overgrowth of abnormal cells can begin anywhere in the lungs with consequential reduction of the lung capacity or blockage of the...
According to "Harrison's Principles of Internal Medicine," lung cancer causes more deaths than any other type of cancer in the United States. The mortality rate five years after diagnosis is close to 90 percent. According to the Centers of Disease...