A staging system is a standardized way for the cancer care team to summarize information about the extent of your cancer. However, cancers of the brain and spinal cord (the central nervous system [CNS]) differ from tumors in other parts of the...
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...
The National Cancer Institute estimates that in 2010, doctors will diagnose 22,020 people in the United States with a brain tumor. These brain tumors can be benign or malignant. If a patient has a cancerous brain tumor, the cancer receives a grade...
The National Cancer Institute estimates that approximately 22,020 people will be diagnosed with brain cancer in 2010 and that 13,140 of them will die. Brain cancer can be divided into four stages. Stage I is the beginning of the brain cancer, and...
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.
According to the National Cancer Institute, male breast cancer is generally seen in men who are between the ages of 60 and 70 years old and constitutes less than 1 percent of all breast cancer detected. Family history and high levels of estrogen...
Brain cancer is a condition in which malignant tumors develop within the brain. The tumor can originate in the brain or travel to the brain from other parts of the body. Malignant brain tumors contain cancer cells. Most invade surrounding tissues...
Life expectancy for breast cancer is hard to determine, as it depends on the individual patient. The stage of breast cancer, treatment received and presence of metastases determine the patient's life expectancy. The life expectancy drops as the...
The severity of any cancer is determined by clinical staging. This maxim holds true for colon, or colorectal, cancer. There are numerous tests listed by the American Cancer Society that aid in the staging of colon cancer. These tests include PET,...
Cancer, or malignant tumors, may arise anywhere in the body. The presentations and symptoms differ according to the site of cancer. However, as the disease progresses, the complications arising from an advanced cancer are very similar regardless...
Cancer is the result of genetic mutations that cause cells within the body to grow and divide in an out of contro. Cancer is not the result of a single mutations but rather a series of mutations that build up over time. In the brain, glial cells...
Lung cancer can can develop within the airways or deep within the lungs. During cancer development, mutated lung cells proliferate out of control, giving rise to millions of daughter cells and forming tumors within the lung. As the cancer...
Colon cancer staging lays the foundation for predicting prognosis and formulating treatment for the disease. Clinical workup--such as blood tests, imaging and a physical exam--determines the preliminary stage. Microscopic examination of surgical...
Stage 4 breast cancer refers to advanced breast cancer that has spread throughout the body, or metastasized. Metastatic breast cancer patients have growing tumors in numerous tissues, such as the lungs, liver, bones and brain. Stage 4 breast...
Brain tumors, including brain cancers, lead to an estimated 22,020 new tumor diagnoses and 13,140 deaths in the United States in 2010, reports the National Cancer Institute. Brain cancer can originate in two general groups of brain cells: the...
Stage IV breast cancer is cancer of the breast that already spreads to other organs in the body such as bone, brain and liver. Patients diagnosed with stage IV breast cancer have the worst survival rates among breast cancer patients.
Melatonin is a hormone produced by the pineal gland in the brain. Each day your body secretes melatonin following a daily rhythm. This daily rhythm is synchronized by regular exposure to a 24-hour cycle of light and dark and may serve as a...
According to MayoClinic.com, prostate cancer is among the most common types of cancer in men. According to The American Cancer Society, 70 to 90 percent of men suffer from prostate cancer by the age of 80, but in many cases neither they nor their...
Stage four breast cancer describes cancer that has spread outside the breast tissue. Common areas for breast cancer to spread include lymph nodes, lungs, bone, liver and brain. According to the National Cancer Institute, stage four breast cancer...
Treatment for brain cancer depends on the type, the location of the tumor, size and stage of development. Patients can be afflicted with one of two types of brain cancer; primary brain cancer or secondary brain cancer, which is a metastasis of a...
