SARCOIDOSIS Flashcards
1
Q
The kidney can be affected in Sarcoidosis by?
A
HYPERCALCEMIA
2
Q
What are the 3 most common renal manifestations of sarcoidosis?
A
- GRANULOMATOUS INTERSTITIAL NEPHRITIS
- NEPHROLITHIASISS
- TUBULAR FUNCTIONAL ABMORMALITIES
3
Q
What are the 6 glomerular lesions associated with sarcoidosis?
A
- MCD
- MN
- MPGN
- FSGS
- IgAN
- PROLIFERATIVE & CRESCENTIC GN
4
Q
What is the diagnostic appearance of amyloid fibrils when stained with Congo Red?
A
APPLE GREEN BIREFRINGENCE ON POLARIZED LIGHT
SALMON ON NON-POLARIZED LIGHT
5
Q
What is the ultrastructural appearance of amyloid fibrils?
A
• nonbranching
• 8-12 nm
6
Q
All amyloid fibrils contain this glycoprotein
A
SAP (Serum Amyloid Protein)