Focal Segmental Glomerulosclerosis Collapsing Variant

**Semantic type:** Finding

**Definition:** A variant of FSGS characterized by glomerular tuft collapse, which may result in scarring. (D'Agati VD, et al. "Pathologic Classification of Focal Segmental Glomerulosclerosis: A Working Proposal." Am J Kidney Dis 43.2 (2004): 368-82.)

**Synonyms:** - FSGS Collapsing Variant