Figure 1 - uploaded by Christopher Thiam Seong Lim
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Total of 25 glomeruli identified, six glomeruli show global sclerosis (blue arrow) and three glomeruli shows segmental sclerosis (red arrow). The section also shows granulomas (yellow arrow), thickened vascular channels (black arrow) and a moderate amount of interstitial inflammation, PAAG: 40x.
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that commonly affecting the lungs. However, isolated renal sarcoidosis without lung involvement is a rare condition. Sarcoidosis is known to cause kidney involvement via different mechanisms. Hypercalcemia and hypercalciuria may trigger renal stones formation and result in obstructive uropathy. Sarcoidosis can also cause interstitial nephritis with...