Systemic mastocytosis - Symptoms and causes - Mayo Clinic
网页2020年11月20日 · When you have systemic mastocytosis, excess mast cells build up in your skin, bone marrow, digestive tract or other body organs. When triggered, these mast cells release substances that can cause signs and symptoms similar to those of an allergic reaction and, sometimes, severe inflammation that may result in organ damage.
Systemic Mastocytosis: Symptoms & Treatment - Cleveland Clinic
网页2022年10月28日 · People with systemic mastocytosis may develop raised spots or rashes on their skin. When touched or stroked, the area of skin affected by the rash may turn red and start to itch or swell.
Systemic Mastocytosis - StatPearls - NCBI Bookshelf
网页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.
Systemic Mastocytosis: Rash, Symptoms, and More - Healthline
网页2024年6月21日 · Systematic mastocytosis is a rare disorder in which immune cells, known as mast cells, build up in various internal organs within the body. It can cause an itchy rash, headache, and nausea.
Systemic mastocytosis in adults: 2017 update on diagnosis, risk ...
网页2016年10月20日 · Disease overview: Systemic mastocytosis (SM) results from a clonal proliferation of abnormal mast cells (MC) in one or more extra-cutaneous organs. Diagnosis: The major criterion is presence of multifocal clusters …
Systemic Mastocytosis - American Academy of Allergy, Asthma …
网页An overview of Systemic Mastocytosis symptoms, diagnosis, treatment and management written and reviewed by experts in allergy, asthma and immunology.
Systemic Mastocytosis: Causes, Symptoms, Diagnosis, and Treatment - WebMD
网页2023年3月13日 · If your doctor says you have systemic mastocytosis, it means you have a disease where too many abnormal mast cells -- a type of white blood cell -- build up in your skin and organs. You might...
Systemic mastocytosis - Diagnosis and treatment - Mayo Clinic
网页2020年11月20日 · To diagnose systemic mastocytosis, your doctor will likely start by reviewing your symptoms and discussing your medical history, including medications you've taken. He or she can then order tests that look for high levels of mast cells or the substances they release. Evaluation of organs affected by the condition also may be done.
Systemic Mastocytosis: Symptoms, Subtypes, Treatment
网页2024年7月15日 · Symptoms. Systemic mastocytosis is a rare health condition in which too many mast cells (a type of immune system cell) build up in the body, causing allergic reactions and other health issues. This disorder encompasses various subtypes, each presenting unique challenges and symptoms.
Mastocytosis (cutaneous and systemic) in adults ... - UpToDate
网页2024年7月11日 · Mastocytosis describes a group of rare disorders in which there is pathologic accumulation of mast cells in tissues. These diseases can be limited to the skin (cutaneous mastocytosis [CM]) or involve extracutaneous …