Innovative Cancer Treatment May Sometimes Cause Cancer, F.D.A. Says

Key Points:

– The U.S. Food and Drug Administration (F.D.A.) has issued a warning about a new cancer treatment that may have an unintended consequence – causing cancer.
– The treatment, known as CAR-T cell therapy, involves modifying a patient’s own immune cells to fight cancer.
– While this therapy has shown promising results in some cases, the F.D.A. has now reported that a small number of patients who underwent CAR-T cell therapy developed a second, different type of cancer.
– The agency is urging doctors and patients to weigh the potential risks and benefits of this treatment carefully.

hot take:

“Battling fire with fire may sometimes lead to a larger fire,” warns the F.D.A. about a cancer treatment that has an unexpected side effect – causing cancer. It turns out that modifying immune cells to fight cancer can sometimes result in the development of a whole new type of cancer. So, while this experimental therapy has shown promise in certain cases, it’s important to tread carefully. It seems like the immune system might have borrowed some tricks from the world of magic and pulled a surprising rabbit out of its hat – another cancer. Proceed with caution!”

Tags:

Public Health, Cancer Treatment, CAR-T Cell Therapy, F.D.A. Warning
Original article:https://www.nytimes.com/2023/11/28/health/fda-car-t-blood-cancer.html