Introduction: Photodynamic therapy is a noninvasive therapeutic method for tumors with a maximum depth of 5 mm. On the other hand, most photosensitizers are also susceptible to ultrasound waves (the basis of sonodynamic therapy). Therefore, it is expected that a combination of the two therapeutic methods will increase effectiveness of photodynamic therapies for lower doses of sensitizer and cur...

The paper reports the results of nanotherapy of ovarian, breast, and pancreatic cancerous tumors by paclitaxel-loaded nanoemulsions that convert into microbubbles locally in tumor tissue under the action of tumor-directed therapeutic ultrasound. Tumor accumulation of nanoemulsions was confirmed by ultrasound imaging. Dramatic regression of ovarian, breast, and orthotopic pancreatic tumors was o...

The ability of ultrasound to penetrate deep into tissue and interact with human tissues via thermal and mechanical mechanisms has expanded its various therapeutic applications. In the 1950s, low power (1 MHz) ultrasound began being used for physical therapy of tendinitis or bursitis and, in the 1980s, high pressure amplitude shockwaves were used for kidney stone destruction in lithotripsy. Sinc...

Immune checkpoint inhibitors (ICIs) are designed to reinvigorate antitumor immune responses by interrupting inhibitory signaling pathways and promote the immune-mediated elimination of malignant cells. Although ICI therapy has transformed landscape cancer treatment, only a subset patients achieve complete response. Focused ultrasound (FUS) is noninvasive, nonionizing, deep penetrating focal tha...

introduction: photodynamic therapy is a noninvasive therapeutic method for tumors with a maximum depth of 5 mm. on the other hand, most photosensitizers are also susceptible to ultrasound waves (the basis of sonodynamic therapy). therefore, it is expected that a combination of the two therapeutic methods will increase effectiveness of photodynamic therapies for lower doses of sensitizer and cur...