Figure 3.

(a,c,e) Hydrodynamic radii (R_h; filled black circles) and decay rates (Γ; empty red circles) and (b,d,f) form factor (P(q)) and the reciprocal of the excess Rayleigh ratio (ΔR⁻¹) as a function of the square of the scattering vector (q²) for small ENPs (peak 2) in the ascites of ovarian cancer (OC) patient OC3 (a,b) and the plasma of patient with benign ovarian cyst (BP-BOC2) (c,d), and for large ENPs (peak 3) in the filtered ascites (ascitesF) of patient OC6 (e,f). In the calculation of R_h values for large ENPs (Figure 3e), the viscosity value η_o ≈ 1.2 mPa s⁻¹ was considered (see Section 4).