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Chemotherapy with 'minimal side effects'. The discovery in the fight against cancer that has the hand of two Portuguese womenPhoto by cristhianelouback0 on Pexels
Science
Medicine

Chemotherapy with 'minimal side effects'. The discovery in the fight against cancer that has the hand of two Portuguese women

CNN Portugal13 September 2026 at 08:00

Diana Fernandes and Fernanda Andrade are part of a research team that developed an injectable hydrogel capable of enhancing the effectiveness of chemotherapy against solid tumors, potentially representing a revolution in how this treatment is currently administered.

The two Portuguese women wanted to "humanize" oncological treatment, seeking to significantly reduce the side effects that traditionally affect patients undergoing conventional chemotherapy.

The hydrogel developed by the team allows chemotherapy to be administered in a more targeted way, aiming to make side effects "minimal" for patients.

Solid tumors are the main target of this innovative therapeutic approach, including ovarian, brain, breast, and pancreatic cancers, types of cancer often difficult to treat with conventional methods.

Why this matters

This discovery represents a significant advancement for millions of oncology patients who face aggressive treatments. People diagnosed with solid tumors in Portugal and worldwide may soon benefit from a less invasive chemotherapy with fewer side effects, substantially improving their quality of life during treatment.

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This is our short summary of a report published by CNN Portugal on 13 September 2026 at 08:00; the full text stays with the publisher. In our feed it sits under Science. We currently carry 4501 items in that section.

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