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Low Neutrophil Count Learning Center
- Cancers
- Bacterial Infections
- Radiation Therapy
- Systemic Lupus Eryt...
- Malaria
- Autoimmune Disease
- Felty's Syndrome
- Hemodialysis
- adverse effects of ...
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Clinical infection of newborn
- environmental pollu...
- AIDS
- Infectious Mononucl...
- Folic Acid Deficien...
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Vitamin B12 deficiency
- genetics and heredi...
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Cancer is not just one disease, but a large group of almost 100 diseases. It is a genetic disease, with two main characteristics of uncontrolled growth of the cells in the human body and the ability of those cells to migrate from the original site...
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Cancer is the uncontrolled growth of abnormal cells in the body. Cancerous cells are also called malignant cells.
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Cancer is the end product of a multistep process (carcinogenesis) that occurs over many years. The term "cancer" actually refers to numerous distinct diseases characterized by abnormal cell growth and differentiation. Cancers are categorized by th...
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INCLUSION CRITERIA A preliminary list of cancers and related topics was compiled from a wide variety of sources, including professional medical guides and textbooks, as well as consumer guides and encyclopedias. The advisory board, made up of medi...
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A group of diseases characterized by uncontrollable cell growth. Cancer is a family of diseases in which cells replicate at an extremely rapid pace. A cancerous, or malignant, tumor begins its growth at a primary site, damaging surrounding tissue ...
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Cancer is not just one disease, but a large group of diseases characterized by uncontrolled and abnormal growth of the cells in the human body and the ability of these cells to spread to distant sites (metastasis). If the spread is not controlled,...
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The Surveillance, Epidemiology, and End Results (SEER) Program of the National Cancer Institute is the most authoritative source of information on cancer incidence and survival in the United States. Established in 1973, SEER originally provided ca...
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Cancer is a group of diseases characterized by uncontrolled growth of tissue cells in the body and the invasion by these cells into nearby tissue and migration to distant sites.
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Unfortunately, man must suffer disease. Some diseases are totally reversible and can be effectively treated. Moreover, some diseases with proper treatment have been virtually annihilated, such as polio, rheumatic fever, smallpox, and, to some exte...
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Cancer is not just one disease, but a large group of diseases characterized by uncontrolled and abnormal growth of the cells in the human body and the ability of these cells to spread to distant sites (metastasis). If the spread is not controlled,...
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Cancer is not just one disease, but a large group of almost one hundred diseases. Its two main characteristics are uncontrolled growth of the cells in the human body and the ability of these cells to migrate from the original site and spread to di...
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Cancer is characterized by uncontrolled growth of cells in the body and the ability of these malignant cells to spread (metastasize) to distant sites within the body. If the spread is not controlled, cancer can result in death. Cancer is not just ...
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Cancer is a disease characterized by the uncontrolled growth and spread of abnormal cells. Around the world, over 10 million cancer cases occur annually. Half of all men and one-third of all women in the United States will develop some form of can...
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A continuous process in which multiple alterations occur in genes that control cell division and differentiation that leads to cancer—the uncontrolled division and proliferation of cells. These genetic alterations are referred to as mutations, whi...
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Bacteria are prokaryotes (unicellular organisms with no membrane-enclosed nucleus) with simple structures that typically range in size from about 0.5 to 20 micrometers.
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Radiation therapy, sometimes called radiotherapy, x-ray therapy radiation treatment, cobalt therapy, electron beam therapy, or irradiation uses high energy, penetrating waves or particles such as x rays, gamma rays, proton rays, or neutron rays to...
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Radiation therapy uses high powered x-rays or radioactive seeds to kill cancer cells.
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Radiotherapy is the use of high-energy penetrating radiation (x rays, gamma rays, proton rays, and neutron rays) to kill cancer cells.
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Radiation therapy, sometimes called radiotherapy, x-ray therapy radiation treatment, cobalt therapy, electron beam therapy, or irradiation uses high energy, penetrating waves or particles such as x rays, gamma rays, proton rays, or neutron rays to...
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Systemic lupus erythematosus is a multisystem, autoimmune, connective-tissue disorder with a broad range of clinical presentations. There is a peak age of onset in young women between their late teens and early 40s and women to men ratio of 9:1.
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Systemic lupus erythematosus (also called lupus or SLE) is a disease where a person's immune system attacks and injures the body's own organs and tissues. Almost every system of the body can be affected by SLE.
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Systemic lupus erythematosus (SLE) is a chronic, inflammatory autoimmune disorder. It may affect the skin, joints, kidneys, and other organs.
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Systemic lupus erythematosus (SLE) is a multisystem autoimmune disease with protean clinical manifestations that may affect any organs or system. shows the 1997 revised American College of Rheumatology (ACR) criteria for the classification of SLE. The disease is characterized by flares, remissions and autoantibodies directed against several intracellular and cell-surface antigens.
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The following Clinical Topic Tour provides an overview of systemic lupus erythematosus (SLE) and was adapted from materials published by the National Institute of Arthritis and Musculoskeletal and Skin Diseases.
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Because most therapeutic interventions in patients with SLE are associated with significant undesirable side effects, the physician must first decide whether a patient needs treatment and, if so, whether conservative management is sufficient or aggressive immunosuppression is necessary. Figure 76-1 presents an algorithm for this decision making.
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Systemic lupus erythematosus (also called lupus or SLE) is a disease in which a person's immune system attacks and injures the body's own organs and tissues. Almost every system of the body can be affected.
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Malaria is a parasitic disease that involves high fevers, shaking chills, flu-like symptoms, and anemia.
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Malaria is a serious, infectious disease spread by certain mosquitoes. It is most common in tropical climates. It is characterized by recurrent symptoms of chills, fever , and an enlarged spleen. The disease can be treated with medication, but it ...
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Malaria is the most clinically important parasitic disease worldwide. It kills as many as 2.7 million people annually. The human suffering and economic costs are enormous. Although malaria has been eradicated from temperate zones, it continues to ...
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Malaria is a serious infectious disease spread by certain mosquitoes. It is most common in tropical climates. It is characterized by recurrent symptoms of chills, fever , and an enlarged spleen. The disease can be treated with medication, but it o...
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Malaria is a serious, infectious disease spread by certain mosquitoes. It is most common in tropical climates. It is characterized by recurrent symptoms of chills, fever , and an enlarged spleen. The disease can be treated with medication, but it ...
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Autoimmune disorders are conditions in which a person's immune system attacks the body's own cells, causing tissue destruction.
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An autoimmune disorder is a condition that occurs when the immune system mistakenly attacks and destroys healthy body tissue. There are more than 80 different types of autoimmune disorders. See also: Immune response
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Autoimmune disorders are conditions in which a person's immune system attacks the body's own cells, causing tissue destruction.
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Diseases in which the immune system attacks the body's own healthy tissues, forming antibodies in an assault on mistakenly identified "foreign invaders. " Autoimmune disorders occur when the body's immune system loses its ability to recognize the ...
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Felty syndrome is a rare disorder that involves rheumatoid arthritis, a swollen spleen, decreased white blood cell count, and repeated infections.
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Dialysis treatment replaces the function of the kidneys, which normally serve as the body's natural filtration system. Through the use of a blood filter and a chemical solution known as dialysate, the treatment removes waste products and excess fl...
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Dialysis is a method of removing toxic substances (impurities or wastes) from the blood when the kidneys are unable to remove these substances.
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Dialysis treatment replaces the function of the kidneys , which normally serve as the body's natural filtration system. Through the use of a blood filter and a chemical solution known as dialysate, dialysis removes waste products and excess fluids...
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Dialysis treatment replaces the function of the kidneys, which normally serve as the body's natural filtration system. Through the use of a blood filter and a chemical solution known as dialysate, the treatment removes waste products and excess fl...
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A hemodialysis shunt, graft, or fistula provides vascular access for hemodialysis, a treatment that cleans the blood by removing wastes and excess water from the body.
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Drug interactions are changes in the effect of one drug due to the effect of either another drug taken at the same time (drug-drug interactions) or food consumed while the drug is being taken (drug-food interactions).
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Drug allergies are a group of symptoms caused by allergic reaction to a drug (medication.
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A drug allergy is an adverse reaction to a medication, often an antibiotic, that is mediated by the body's immune system. A drug sensitivity is an unusual reaction to a drug that does not involve the immune system.
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Drug metabolism is the process by which the body breaks down and converts medication into active chemical substances.
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Pesticides are substances that help protect plants against molds, fungi, rodents, and insects. Pesticides help prevent crop loss and, potentially, human disease. According to the Environmental Protection Agency, there are currently more than 865 r...
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Acquired immune deficiency syndrome (AIDS) is an infectious disease caused by the human immunodeficiency virus (HIV). It was first recognized in the United States in 1981. AIDS is the advanced form of infection with the HIV virus, which may not ca...
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AIDS (acquired immune deficiency syndrome) is the final and most serious stage of HIV disease, which causes severe damage to the immune system.
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Acquired immunodeficiency syndrome (AIDS) is the final and most serious stage of the disease caused by the human immunodeficiency virus. Symptoms begin when an HIV-positive person presents a CD4-cell (also called T cell, a type of immune cell) cou...
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Acquired immune deficiency syndrome (AIDS) is an infectious disease caused by the human immunodeficiency virus (HIV). AIDS is the advanced form of infection caused by HIV and typically only manifests itself after a long latency period after initia...
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Acquired immune deficiency syndrome (AIDS) is an infectious disease caused by the human immunodeficiency virus (HIV). It was first recognized in the United States in 1981. AIDS is the advanced form of infection with the HIV virus, which may not ca...
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Human immunodeficiency virus (HIV) is a retrovirus that causes acquired immune deficiency syndrome (AIDS) by infecting helper T cells of the immune system. The most common serotype, HIV-1, is distributed worldwide, while HIV-2 is primarily confine...
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Acquired immunodeficiency syndrome, or AIDS, is the final, life-threatening stage of infection with any of the human immunodeficiency viruses (HIV-1, its many subtypes, or HIV-2), which are transmitted from person to person sexually (including via...
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HIV (human immunodeficiency virus) was identified in 1983 by the French scientist Luc Montagier and his staff at the Pasteur Institute in Paris. Ever since that discovery, scientists have been searching for ways to treat those infected with HIV, a...
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Infectious mononucleosis is a contagious illness caused by the Epstein-Barr virus that can affect the liver, lymph nodes, and oral cavity. While mononucleosis is not usually a serious disease, its primary symptoms of fatigue and lack of energy can...
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Mononucleosis is a viral infection causing fever, sore throat, and swollen lymph glands, especially in the neck. See also: Infectious mononucleosis (acute CMV infection)
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Infectious mononucleosis is a contagious illness caused by the Epstein-Barr virus, which can affect the liver, lymph nodes, and oral cavity. While mononucleosis is not usually a serious disease, its primary symptoms of fatigue and lack of energy c...
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Folate deficiency means you have a lower-than-normal amount of folic acid, a type of B vitamin, in your blood. See also: Folic acid
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Genetics is the study of heredity, the process in which a parent passes certain genes onto their children. A person's appearance - height, hair color, skin color, and eye color - are determined by genes. Other characteristics affected by heredity:...
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