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: Medicine
Increased IgA deposits are seen in: 
Select and explain. 
A. Henoch Schonlein Purpura, B. Minimal Change Glomemlonephritis, C. Chronic Pyelonephritis, D. Haemolytic Uremic Syndrome
A: Henoch Schonlein Purpura
Answer: A: Henoch Schonlein Purpura 
Explanation: Answer is A (Henoch schonlein purpura) : Renal manifestations in henoch schonlein purpura are very similar to those in IgA nephropathy. IgA is deposited in the glomerular 4esangium in a distribution similar to IgA nephroputbi Renal manifestations of Henoch Schonlein Purpura include: Haematuria (gross or microscopic), proteinuria, and nephrotic syndrome. Rapidly progressive G.N. may be seen. The difficulty in isolating cases of Henoch schonlein purpura from those of Ig A nephropathy has led to the notion that these are spectra of the same disease.