From my personal experience with advanced melanoma under a trial at NIH almost 12 years ago, Dr. Steven Rosenberg and his research team:

1. Surgically resected a tumor and removed the tumor attacking T cells in a lab,

2. expanded them in a lab to 130 billion,

3. returned them to me after making me immunosuppressed, and

4. kick started my new immune system with high-dose IL-2.

Within three months, my tumors were essentially gone.

I’ve been cancer-free since.

It seems to me that the body doesn’t have enough of the right T cells to fight the mutated, cancerous cells.