Japan Approves Electric-Field Device to Help Treat Inoperable Pancreatic Cancer

Japan has approved a device that generates low-intensity electric fields to help treat patients with locally advanced pancreatic cancer that cannot be surgically removed.

The approval concerns a specific group of patients, rather than everyone diagnosed with pancreatic cancer. Locally advanced disease involves cancer that has extended into nearby tissues or structures.

The device uses electric fields as a treatment aid. Its role is to help treat the disease, not to make an otherwise inoperable tumour eligible for surgery.

The decision highlights an approach to cancer treatment that uses electricity. It should not, however, be read as a claim that electric fields alone can cure pancreatic cancer.