Dr. Maria de Lurdes Trigo, director of the brachytherapy service at IPO – Instituto Português de Oncologia do Porto Francisco Gentil, in Portugal, highlights the unique benefits of brachytherapy in cancer treatment compared to traditional external radiation therapy. This targeted approach allows for precise radiation delivery directly to the tumor, minimizing damage to surrounding healthy tissues. In breast cancer treatment, for example, plastic tubes are implanted in the breast to guide radiation, a minimally invasive procedure performed under general anesthesia.

A Faster, More Precise Treatment with Minimal Side Effects

Once the tubes are implanted, a CT scan ensures precise treatment planning. Each brachytherapy session lasts just 10 to 15 minutes, with patients typically needing between one and eight sessions—sometimes completing treatment in as little as five days. After treatment, the tubes are removed, allowing patients to return to daily life without permanent implants or long-term side effects.

Brachytherapy is particularly beneficial for breast cancer recurrences in the chest wall and early-stage cases. It delivers higher doses to the tumor while sparing healthy tissues like the skin, heart, and lungs. Compared to traditional radiation therapy, it reduces hospital visits, lowers costs, and preserves excellent cosmetic results, positively impacting patients’ physical and emotional well-being.

Long-Term Efficacy and a Powerful Complement to Surgery

Brachytherapy is often used alongside surgery, providing the same effectiveness as more invasive procedures while preserving the breast when full removal isn’t necessary. Long-term studies confirm its effectiveness, with many patients remaining cancer-free for years after treatment.

As Maria de Lurdes Trigo emphasizes: “Brachytherapy remains the only treatment capable of delivering the high doses needed for certain tumors—nothing else can do it.”

Discover more

Discover the benefits of brachytherapy in cancer treatment: precise, minimally invasive, fewer side effects, and faster recovery. Transformative for breast cancer care. This advanced treatment is highly effective for different types of cancer. For gynecological cancers, Dr. Luísa Cardoso provides valuable insights through her video and article. Dr. Pedro Fernandes highlights the precision and efficacy of brachytherapy in treating prostate cancer. Additionally, Dr. Diana Correia shares her expertise on the significant benefits of brachytherapy for breast cancer. These resources offer comprehensive information on how brachytherapy is revolutionizing cancer treatment across various types.