Lymphoma consists of a form of cancer that affects lymphocytes, cells found in the body's immune system, according to the National Cancer Institute. Two categories encompass lymphoma: Hodgkin's lymphoma, distinguished by the presence of...
Lymphoma is a type of cancer that begins in the lymph nodes, where foreign particle are filtered and where white blood cells divide and mature. When these white cells develop certain changes in their genes, they can begin to divide too quickly and...
Syphilis, a bacterial infection, may be passed from person to person via sexual intercourse, or it may be passed from a mother to her unborn child. The National Health Service of the United Kingdom states that there are three principle stages of...
According to the National Institutes of Health, "lymphoma is cancer of lymph tissue found in the lymph nodes, spleen, liver and bone marrow." Lymphoma is divided into two main types: Hodgkin's disease and non-Hodgkin's disease. In addition,...
Lymphoma is a broad term for a cancer that begins in the lymphatic system and involves white blood cells of the immune system called lymphocytes. Lymphoma is when a lymphocyte starts multiplying and overtaking healthy cells along with tumors that...
Syphilis is a sexually transmitted disease that is caused by a spirochete -- a type of bacteria that looks like a corkscrew. Syphilis-causing spirochetes may be passed between individuals via direct contact during sexual intercourse, although this...
HIV, the human immunodeficiency virus is a highly contagious chronic lifelong disease. It is acquired through unprotected sexual contact with an infected person, contaminated blood products and syringes, and during childbirth and breast-feeding...
Breast cancer is a prevalent and potentially devastating disorder. The National Cancer Institute reports that breast cancer lead to 40,510 deaths in the United States in 2009, as well as 194,280 new cancer diagnoses. Breast cancer develops when...
