Appearance
The individual components of the name refer to the appearance of the kidney tissue on biopsy: focal—only some of the glomeruli are involved (as opposed to diffuse), segmental—only part of each glomerulus is involved (as opposed to global), glomerulosclerosis—refers to scarring of the glomerulus (a part of the nephron (the functional unit of the kidney)). The glomerulosclerosis is usually indicated by heavy PAS staining and findings of IgM and C3 in sclerotic segment.
Read more about this topic: Focal Segmental Glomerulosclerosis
Famous quotes containing the word appearance:
“Hence, the less government we have, the better,—the fewer laws, and the less confided power. The antidote to this abuse of formal Government, is, the influence of private character, the growth of the Individual; the appearance of the principal to supersede the proxy; the appearance of the wise man, of whom the existing government, is, it must be owned, but a shabby imitation.”
—Ralph Waldo Emerson (1803–1882)
“I think I am one of those who can manage not to take on a completely different appearance under their own glance.”
—Jean Rostand (1894–1977)
“Every natural fact is a symbol of some spiritual fact. Every appearance in nature corresponds to some state of the mind, and that state of the mind can only be described by presenting that natural appearance as its picture.”
—Ralph Waldo Emerson (1803–1882)