A review in Current Medical Science examines pulsed electromagnetic fields, a noninvasive therapy already used for bone and musculoskeletal conditions, as a possible tool against cancer. Its authors, a group at a medical institution in Wuhan, synthesize two decades of mostly laboratory and animal evidence on how the fields appear to act on tumors, including triggering programmed cell death, interfering with blood-vessel growth, altering cell metabolism and increasing the sensitivity of tumors to radiotherapy and chemotherapy.
The review reports that in preclinical models the fields can slow growth and kill malignant cells while doing comparatively little harm to normal cells, across breast cancer, glioma, liver cancer, melanoma and other types. The authors are careful to say that human studies remain preliminary, that the main evidence so far is a good safety record, and that any routine clinical use would first require large, well-designed randomized trials to set treatment protocols and define where the therapy fits in cancer care.
Quotes
"Pulsed electromagnetic fields (PEMFs) are a noninvasive, safe, and well-tolerated physical therapy modality with established applications in musculoskeletal disorders."
"Preclinical studies suggest that PEMFs can selectively suppress proliferation and promote cell death in malignant cells while exerting comparatively limited cytotoxicity in normal cells."
"Evidence has been reported in models of breast cancer, glioma, hepatocellular carcinoma, melanoma, and other malignancies."
"Although clinical investigations remain preliminary, studies conducted over the past two decades support a favorable safety profile and suggest potential therapeutic efficacy, particularly in combination with chemotherapy, radiotherapy, or immunotherapy."
"Ultimately, the integration of PEMFs into routine oncology practice will require well-designed, large-scale randomized controlled trials to standardize treatment protocols, define clinical indications, and establish their role in multimodal cancer care."
Location
đ China
Beyond Tumor Treating Fields: Multimodal Antitumor Action and the Clinical Potential of Pulsed Electromagnetic Fields
Zeng QW, Liu MJ, Yi LS, Wu S, Zhu PP, Hu HZ (2026) Current Medical Science Journal Level 0â
