Lymphomas are a type of cancer that occurs in the lymphatic system. The lymphatic system includes small clusters of immune cells called lymph nodes, which often become involved in lymphoma. When a patient is suspected of having a lymphoma,...
The lymph system contains small masses called lymph nodes, which are centers for the development and maturation of white blood cells. White blood cells can generally be divided into T-cells and B-cells, with each kind of cell having a distinct...
Because prostate cancer rarely causes any symptoms during the early stages, detecting prostate cancer on your own is unlikely. Situated between the pubic bone and rectum in men, the prostate gland also lies under the bladder and wraps itself...
Melanoma is a type of cancer that occurs in the skin and in rare cases the eyes, mouth or nose. The American Cancer Society estimates that melanoma accounts for fewer than 5 percent of skin cancer diagnoses; however, melanoma is the most serious...
There are two main categories of lymphomas; Hodgkin's lymphoma and non-Hodgkin's lymphomas. Non-Hodgkin's lymphoma, or NHL, has many subtypes, but it is a type of cancer that starts in cells called lymphocytes that are involved in the immune...
Hodgkin's disease is cancer of the lymph tissue found in the spleen, lymph nodes and bone marrow. The lymphatic system is part of the immune system that fights infection. MD Anderson Cancer Center states that since lymph nodes are located in...
The liver, the largest organ inside the body, changes food into energy, removes toxins from the blood and produces bile, which aids in digestion. The spleen, part of the lymphatic system, fights infection and maintains the fluid balance in the...
Breast cancer is a serious cancer that affects many women, as well as men. According to the National Institutes of Health (NIH), one in eight women will be diagnosed with breast cancer. Symptoms of breast cancer do not start immediately at onset....
Before doctors decide on the best course of treatment for a breast-cancer patient, they must know the stage, or extent, of the disease. In addition to imaging and laboratory tests, doctors may use surgery to determine the stage of the cancer....
Noticing a new bump on your body can be alarming, but often there is no reason for concern. There are many causes for underarm bumps and a doctor can tell you definitively what is causing yours. Before you consult your doctor, it is a good idea to...
Melanoma is the most dangerous type of skin cancer, says the National Institutes of Health (NIH), and the leading cause of death from skin disease. It is cancer arising from melanocytes, cells that produce melanin in the skin. Melanin is...
Once a patient is diagnosed with breast cancer, she will typically discuss a treatment plan with her physician. An individual's treatment plan for breast cancer depends on multiple factors. The physician will likely consider tumor size, the type...
Melanoma is the deadliest form of skin cancer because of its propensity to spread or metastasize to other parts of the body. It is the most common cancer among young women in their late 20s, and it is rising at a faster rate than any other cancer....
Some types of skin moles can increase your chance of developing melanoma, a potentially deadly type of skin cancer. Melanoma is diagnosed in approximately 40,000 Americans each year, according to the American Osteopathic College of Dermatology....
Two types of cancer may affect the lungs: primary lung cancer, which is cancer that begins in the lungs, and metastatic lung cancer, which is cancer from other locations in the body that spreads to the lungs. The two main types of lymphoma are...
Surgery is a common treatment for breast cancer, and exercise can help reduce side effects of surgery and help promote overall wellness. Some exercises can be done within days of surgery with a physician's approval, while others should be done...
Melanin is a natural pigment that gives people their skin color. If too much melanin is produced in one area, hyperpigmentation or a "brown spot" can occur. Brown spots can be flat or raised, round or oval, and can appear anywhere on the skin,...
There are approximately 8,000 new cases of Hodgkin's disease every year, according to Carol Portlock, M.D., attending physician of the Lymphoma Service at the Memorial Sloan-Kettering Cancer Center in "The Merck Manual for Healthcare...
According to the American Cancer Society, many women with breast cancer have some sort of surgical procedure, including a breast biopsy, a lymph node biopsy or removal, lumpectomy, mastectomy or breast reconstruction. These procedures may affect...
Breast cancer is the most common cancer in women, but it can also occur in men. In 2009, the National Cancer Institute reported 192,370 cases of breast cancer in women and 1,910 cases in men. The treatment for breast cancer depends on the stage of...
Staging takes place after a breast cancer diagnosis is made. Staging of cancer is based on tumor size, lymph node involvement, and whether the cancer has spread (metastasis), according to the American Cancer Society. Treatment and prognosis are...
Breast cancer is the second most diagnosed type of cancer in women, after skin cancer. Men also get breast cancer, but in much smaller numbers. A number of options are taken into consideration before a doctor determines the right breast cancer...
Acute promyelocytic leukemia, or APL, is a subtype of Acute Myelogenous Leukemia, which is also known as acute myeloid leukemia and AML. The American Cancer Society describes these leukemias as starting in the cells that go on to form white and...
After a diagnosis of breast cancer, the cancer is staged. Staging classifies cancer according to a standardized system, using characteristics of the tumor, lymph nodes and whether any metastases have occurred. The stage of breast cancer helps...
Breast cancer involves genetic mutations that make breast cells proliferate rapidly, evade normal cell death and form tumors. During breast cancer progression, tumor cells invade tissues in and around the breast, and eventually travel to distant...
Lymphedema is a type of swelling that develops when lymph fluid remains in the skin. This occurs when there is an obstruction to the lymphatic system, such as clots obstructing lymph vessels, or an insult to the system like the removal of lymph...
Melanoma is the rarest type of skin cancer, but, according to the Melanoma Center, it is also the most fatal. It develops in skin cells called melanocytes, which make melanin. Melanin gives color to parts of the body such as skin, eyes and hair....
Lymphoma is cancer of the lymphatic system, a network of glands, ducts and vessels similar to blood vessels that form part of the body's circulatory and immune systems. People infected with the human immunodeficiency virus (HIV), which causes...
Breast cancer develops from mutated cells within the breast that divide uncontrollably to form a tumor. The type of breast cancer is determined by the cell type the cancer originated from and the invasiveness of the tumor. A number of surgical...
Melanoma is a serious skin cancer, generally caused by sun damage. Learn more about melanoma skin cancer in this video.