Medicine In a pathological examination of renal biopsy specimen, focal change is diagnosed when the changes are limited to: A < 10 % of glomeruli B < 30 % of glomeruli C < 50 % of glomeru D < 25 % of glomeruli 💡 Explanation In a pathological examination of renal biopsy specimen, focal change is diagnosed when the changes are limited to: ✓ Correct Answer: C. < 50 % of glomeru