MALIGNANT ANEMIA Meaning and
Definition
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Malignant anemia, also known as paroxysmal nocturnal hemoglobinuria (PNH), is a rare and severe blood disorder characterized by the premature destruction of red blood cells (hemolysis), bone marrow failure, and blood clots formation. It is categorized as a type of aplastic anemia, where the bone marrow fails to produce sufficient amounts of blood cells.
In malignant anemia, a genetic mutation occurs in hematopoietic stem cells, leading to the deficiency of certain proteins that protect red blood cells from destruction by the immune system. As a result, affected individuals experience chronic hemolysis, which results in fatigue, weakness, shortness of breath, and pale skin (anemia symptoms). Additionally, patients with malignant anemia are prone to blood clotting complications, leading to conditions such as deep vein thrombosis, pulmonary embolism, or stroke.
The term "malignant" is used to describe this condition due to the increased risk of developing life-threatening complications. Malignant anemia is usually diagnosed through laboratory tests, including hemoglobin levels, reticulocyte counts, and flow cytometry to detect the absence or deficiency of certain proteins on red blood cells.
Treatment for malignant anemia typically involves a combination of blood transfusions, anticoagulant medications to prevent clot formation, and immunosuppressive therapy to suppress the immune system's attack on red blood cells. In certain cases, a stem cell transplant may be recommended to replace the defective cells in the bone marrow. Ongoing monitoring and medical management are essential to address the potential complications and improve the prognosis for individuals with malignant anemia.
Common Misspellings for MALIGNANT ANEMIA
- nalignant anemia
- kalignant anemia
- jalignant anemia
- mzlignant anemia
- mslignant anemia
- mwlignant anemia
- mqlignant anemia
- makignant anemia
- mapignant anemia
- maoignant anemia
- malugnant anemia
- maljgnant anemia
- malkgnant anemia
- malognant anemia
- mal9gnant anemia
- mal8gnant anemia
- malifnant anemia
- malivnant anemia
- malibnant anemia
Etymology of MALIGNANT ANEMIA
The word "malignant anemia" combines two terms: "malignant" and "anemia".
1. Malignant: The term "malignant" derives from the Latin word "malignus", which means "bad natured" or "evil-minded". In the field of medicine, "malignant" is typically used to describe diseases that are harmful, invasive, or cancerous.
2. Anemia: The term "anemia" comes from the Ancient Greek word "anaimia", which is a combination of "an-" (meaning "without") and "haima" (meaning "blood"). Thus, "anemia" refers to a medical condition characterized by a deficiency of red blood cells or hemoglobin, resulting in a reduced capacity to deliver oxygen to the body's tissues.
Similar spelling words for MALIGNANT ANEMIA
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