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hemosiderin

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hemosiderin /he·mo·sid·er·in/ (he″mo-sid´er-in) an insoluble form of tissue storage iron, visible microscopically both with and without the use of special stains.
he·mo·sid·er·in (hm-sdr-n)
n.
An insoluble protein that contains iron and that is produced by phagocytic digestion of hematin and found as granules in most tissues, especially in the liver.

hemosiderin
[hē′mōsid′ərin]
Etymology: Gk, haima + sideros, iron
an iron-rich pigment that is a product of red cell hemolysis. Iron is often stored in this form. Also spelled haemosiderin.

hemosiderin [he″mo-sid´er-in]
a pigment that is a product of hemolysis; it is an insoluble form of storage iron that is visible microscopically both with and without the use of special stains.

hemosiderin (hē´mōsid´rin),
n an intracellular storage form of iron; the granules consist of an ill-defined complex of ferric hydroxides, polysaccharides, and proteins having an iron content of approximately 33% by weight. It appears as a dark yellow-brown pigment.

hemosiderin
an insoluble form of intracellular storage iron, visible microscopically both with and without the use of special stains.


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Cerebral microbleeds-small deposits of the iron-storing protein hemosiderin in the brain-can be a sign of cerebral small-vessel disease.
5) There is usually no hemosiderin deposition associated with pituitary hemorrhage.
The findings included multifocal microglial nodules, perivascular inflammatory cells, vasculopathy with mural fibrosis and perivascular hemosiderin deposition, degeneration of the central white matter, and neuronal apoptosis (Figure, panel C).
 
 
 
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