system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 7-year-old child presents with a non-blanching rash over the extensor aspect of legs with swelling over the knee. Urine analysis shows proteinuria + and hematuria +++. On kidney biopsy which finding will be most commonly seen -
assistant
The correct answer is  Ans-C