The investigation of choice for Renal Scarring defect in Kidney is –: (A) DMSA scan, (B) DTPA scan, (C) DEXA scan, (D) MCU
Answer is A. Renal scarring (e.g. in reflex nephropathy) is best assessed by Tc-99-D11ISA scintigraphy which is static renal scintigraphy for assessment of structure of kidney.