This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
Eosinophiluria is seen in - 
Select and explain. 
A. PAN, B. Microscopic polyangitis, C. Interstitial nephritis, D. All
C: Interstitial nephritis
Answer: C: Interstitial nephritis 
Explanation: Ans. is 'c' i.e., Interstitial nephritisCauses of eosinophiluriao Acute allergic interstitionl nephritis o Schistosomiasiso Rapidly progressive glomerulonephritis o Chronic pyelonephritiso Acute glomerulonphritis o Graft rejection acute phaseIg A nephropathy, Henoch - Schonlein purpura o Athroembolic renal diseaseProstatitis