This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urinary tract, Subject name: Pathology
Type I membranoproliferative glomerulonephritis is common associated with all except 
Select and explain. 
A. SLE, B. Persistent hepatitis c infection, C. Paial lipodystrophy, D. Neoplastic diseases
C: Paial lipodystrophy
Answer: C: Paial lipodystrophy 
Explanation: Secondary MPGN(invariably type 1) is more common in adults and arises in following; Alpha 1 anti trypsin deficiency Malignant diseases paicularly CLL which have formation of autoantibodies Chronic immune complex disorder such as SLE, hepatitis b infection hepatitis c infection . Refer robbins 9/e p922