Exosomes and cancer

Will small portable blood filters one day help cancer patients? 

Ralph Moss's podcast talks about how cancer tumors put out Exosomes that suppress the body's immune system from attacking it. Scientists are working on a blood filtering device that will get rid of the exosomes, thereby boosting the immune system's ability to hunt and kill cancer. 

The device is small not complicated. It's called the Aethlon Medical Hemopurifier and is currently undergoing clinical trials for various diseases. http://www.aethlonmedical.com/news/

Here are some scientific papers discussing this topic: