A giant cell is a mass formed by the union of several distinct cells (usually macrophages). It can arise in response to an infection, such as from tuberculosis, herpes, or HIV, or foreign body.
Types include:
- foreign-body giant cell
- Langhans giant cell
- Touton giant cells
- Aschoff Giant Cells (found in Rheumatic heart disease)
- Reed–Sternberg cell
Also
- as in subependymal giant cell astrocytoma
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Famous quotes containing the words giant and/or cell:
“The sense of death is most in apprehension,
And the poor beetle that we tread upon
In corporal sufferance finds a pang as great
As when a giant dies.”
—William Shakespeare (15641616)
“A cell for prayer, a hall for joy,
They treated nature as they would.”
—Ralph Waldo Emerson (18031882)
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