fig2
Figure 2. EV sheet attaching and soaking methods. (A) Schematic overview of EV collection sites within the peritoneal cavity using the attaching method, together with representative images of EV sheets attached to the ovarian tumor surface. The arrowhead indicates an EV sheet; (B) Schematic representation of the soaking method, in which EV sheets are soaked in a small volume of body fluid, such as serum, ascites, and urine. EV: Extracellular vesicle.
