Systemic mastocytosis - Symptoms and causes - Mayo Clinic
2020年11月20日 · Systemic mastocytosis (mas-to-sy-TOE-sis) is a rare disorder that results in too many mast cells building up in your body. A mast cell is a type of white blood cell. Mast cells are found in connective tissues throughout your body.
Mastocytosis: Types, Symptoms & Treatment - Cleveland Clinic
2024年4月4日 · Mastocytosis is a rare condition that happens when your body makes abnormal mast cells that multiply uncontrollably, affecting your skin and organs. Most people with mastocytosis manage its symptoms by knowing what triggers mastocytosis and …
Mastocytosis - Wikipedia
Mastocytosis, a type of mast cell disease, is a rare disorder affecting both children and adults caused by the accumulation of functionally defective mast cells (also called mastocytes) and CD34+ mast cell precursors.
Systemic mastocytosis - Diagnosis and treatment - Mayo Clinic
2020年11月20日 · The five main types of systemic mastocytosis include: Indolent systemic mastocytosis. This is the most common type and usually doesn't include organ dysfunction. Skin symptoms are common, but other organs may be affected, and the disease may worsen slowly over time. Smoldering systemic mastocytosis.
Systemic Mastocytosis: Symptoms & Treatment - Cleveland Clinic
2022年10月28日 · Systemic mastocytosis is a rare blood disorder. It happens when your body makes abnormal mast cells. Mast cells are white blood cells and part of your immune system. They’re first responders when allergens and other intruders attack your body.
Systemic Mastocytosis - StatPearls - NCBI Bookshelf
2023年7月4日 · Systemic mastocytosis is an aggressive disorder characterized by the release of numerous vasoactive cell mediators due to excessive activity of mast cells, which results in a wide variety of symptoms. Symptoms include anaphylaxis, flushing, nonspecific GI as well as neuropsychiatric complaints.
Mastocytosis - DermNet
Mastocytosis is a diverse group of disorders characterised by the expansion and accumulation of mast cells in one or more organ systems. It can affect the skin, bone marrow, liver, spleen, gastrointestinal tract, or lymph nodes.
Mastocytosis: What It Looks Like, Causes, and Symptoms
2023年8月22日 · Mastocytosis is a genetic immune disorder by which mast cells grow abnormally and build up in the skin and other organs. The condition, a type of mast cell disease, causes a number of symptoms, including flushed skin, gastrointestinal issues, and liver and spleen enlargement.
Mastocytosis - Mastocytosis - Merck Manual Consumer Version
Mastocytosis is an uncommon abnormal accumulation of mast cells in the skin and sometimes in various other parts of the body. People may have itchy spots and bumps, flushing, digestive upset, and sometimes bone pain or anaphylactic and anaphylactoid reactions.
Mastocytosis and Mast Cell Activation Syndrome
Mastocytosis is a group of disorders characterized by proliferation of mast cells and infiltration of the skin, other organs, or both. Pathology results mainly from release of mast cell mediators, including histamine, heparin, leukotrienes, and various inflammatory cytokines.
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