Application of diffusion kurtosis tensor MR imaging in characterization of renal cell carcinomas with different pathological types and grades

摘要

Images of 3 subtypes of RCC, including the low- and high- grade of CCRCC. T2WI, MK maps, Ka maps, Kr maps and MD maps of low-grade CCRCC (a, b, c, d, e), high-grade CCRCC (f, g, h,i, j), CRCC (k, l, m, n, o), PRCC (p, q, r, s, t). The color scale ranges are 0 to 2.5 for MK, Ka and Kr maps, and 0 to 3 × 10− 3 mm2/s for MD maps