Clausius-Mossotti factor of MOSE-E and MOSE-L cells as a function of frequency using Equation 3. The previously reported values for cancer cells were used for both early and late stages: cell membrane relative permittivity, 10−8,37 membrane thickness, 5 nm,52 cytoplasm relative permittivity, 60.53 The cytoplasm conductivity of MOSE-E and MOSE-L cells were approximated as 0.71 and 0.25 S m−1, respectively.8 Media permittivity and conductivity are 80 and 0.01, respectively.