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: Pediatrics
Renal vein thrombosis is most commonly found in - 
Select and explain. 
A. Focal glomerulosclerosis, B. Membranous, C. Minimal change GN, D. Acute pyelonephritis
B: Membranous
Answer: B: Membranous 
Explanation: Ans. is 'b' i.e., Membranous GN Nephrotic syndrome accompanying membranous glomerulopathy and ceain carcinomas are the most common cause of RVT. Remember o Most common cause of RVT in adult nephrotic syndrome due to membranous glomerulonephritis. o Most common cause of RVT in children ---> nephrotic syndrome due to minimal change disease. o Most common cause of RVT in newborns and infants Asphyxia, dehydration, shock and sepsis.