<prompt> Chromosome for RCC is -3X2220  <response>: Ans. is a i.e., 3 o Clear cell carcinoma is the most common renal cell carcinoma and is associated with 3p deletion.Chromosomal abnormalities associated with RCCClear cell carcinomaDeletion of short arm of chromosome-3 3p deletion, i.e. VHL gene.Papillary CarcinomaSporadic : Trisomy of 7, 16, 17; loss of Y chromosome Y; t X: 1. Hereditary: Trisomy 7.Chromophobe oncocytic renal cell carcinomaHypodiploidy or monosomy due loss of multiple chromosomes: 1, 2, 6, 10, 13,17, 21, Y 