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:
“The true, prescriptive artist strives after artistic truth; the lawless artist, following blind instinct, after an appearance of naturalness. The one leads to the highest peaks of art, the other to its lowest depths.”
—Johann Wolfgang Von Goethe (1749–1832)
“Do not look on his appearance or on the height of his stature, because I have rejected him; for the LORD does not see as mortals see; they look on the outward appearance, but the LORD looks on the heart.”
—Bible: Hebrew, 1 Samuel 16:7.
“Look into the world—how often do you behold a sordid wretch, whose straight heart is open to no man’s affliction, taking shelter behind an appearance of piety, and putting on the garb of religion, which none but the merciful and compassionate have a title to wear.”
—Laurence Sterne (1713–1768)