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What is Mastocytosis and Mast Cell Activation Disorders ?

Mastocytosis is a rare disorder characterized by abnormal accumulations of mast cells in skin, bone marrow, and internal organs such as the liver, spleen and lymph nodes. In the disorders of mast cell activation, mast cells are easily triggered to release their mediators, resulting in many of the same symptoms as systemic mastocytosis.

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Mastocytosis and Mast Cell Activation Disorders Resources

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Latest Member Stories

The story of the Masto Beast

by Tandula published 3 months ago No comment

hi all,

From the time I have had a brain, I have also had a red nose, and a solid chronic sinus infection. In my early 20's I started sleeping...

Me and my wacky body

by petenggrl published 4 months ago 13 comments

In my early teens I started having gastrointestinal issues, at the time I thought they were normal, that everyone got sick when they ate, had their...