[Table/Fig-2]:
![[Table/Fig-2]:](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e9e3/4800621/67432f15d69b/jcdr-10-TC09-g002.jpg)
Grade 1- Normal sized kidney, cortical echogenicity is same as that of spleen, with maintained cortico-medullary differentiation.
![[Table/Fig-2]:](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e9e3/4800621/67432f15d69b/jcdr-10-TC09-g002.jpg)
Grade 1- Normal sized kidney, cortical echogenicity is same as that of spleen, with maintained cortico-medullary differentiation.