This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Surgery
[{'content': 'Renal biopsy is indicated in all the following conditions except: \nSelect and explain. \nA. CRF with normal size kidney, B. Size<60%, C. Glomerular disease in adults, D. Asymptomatic proteinuria', 'role': 'user'}, {'content': 'Answer: B \nExplanation: (B) Size<60%# Renal biopsy is used to establish the nature and extent of renal disease in order to judge the prognosis and need for treatment.# Indications:> Acute renal failure that is not adequately explained> CRF with normal-sized kidneys> Nephrotic Syndrome or glomerular proteinuria in adults.> Nephrotic Syndrome in children that has atypical features or is not responding to treatment> Isolated haematuria with "renal" characteristics or associated abnormalities.> Asymptomatic proteinuria (> 1 gm/day)# Contraindications:> Coagulation disordered or thrombocytopenia> Uncontrolled hypertension Kidneys < 60% predicted size Solitary kidney (except transplants)> Infections - perinephritic abscess, pyonephrosis etc.> Cystic disease - Hydronephrosis, polycystic disease of kidneys or large solitary cyst.> Hypernephroma', 'role': 'assistant'}]