Polysaccharides Extracted from Have Antitumor Properties In Vitro and in an H22 Mouse Hepatoma Ascites Model In Vivo.

Malignant ascites is a highly severe and intractable complication of advanced or recurrent malignant tumors that is often immunotherapy-resistant. is widely used in traditional medicine as an antimicrobial and anticancer agent, but its effectiveness in treating malignant ascites is unclear. In the current study, we investigated the effect of polysaccharides isolated from (PRP) on murine hepatocarcinoma H22 cells in an ascites model.