KRAS and colorectal carcinoma: Among 202 237 total patients with CRC in the database, there were 21 661 patients for whom KRAS testing results were available and who were included in the analysis (mean [SD] age at diagnosis, 62.50 [13.78] years; 9784 females [45.2%]; 2471 Hispanic [11.4%], 252 non-Hispanic American Indian, Alaskan Native, or unknown [1.2%], 1683 non-Hispanic Asian or Pacific Islander [7.8%], 2767 non-Hispanic Black [12.8%], and 14488 non-Hispanic White [66.9%]).