AI Cuts Cancer Treatment Side Effects in Malaysia

Cancer patients in Kuala Lumpur can now receive radiation therapy that adjusts to their body every single day, thanks to a new AI system that's making treatment both more effective and easier to tolerate.

Pantai Hospital Kuala Lumpur installed an AI-powered radiotherapy platform that performs daily scans to track exactly where tumors and organs have moved overnight. The system then automatically adjusts the radiation plan to hit cancer cells while avoiding healthy tissue.

"Ethos performs a daily scan to verify the exact position of the tumour and surrounding organs, enabling personalised treatment with enhanced precision and reduced side effects," explains Dr. Lam Kai Seng, head of the hospital's Cancer Centre. For patients dealing with tumors that shift location or change size during weeks of treatment, this daily recalibration could mean the difference between debilitating side effects and maintaining quality of life.

The technology matters even more in Malaysia, where cancer cases are climbing fast. One in 10 Malaysians will be diagnosed with cancer before age 75, and nearly 50,000 new cases were reported in 2020 alone. That number is expected to double within 20 years.

Here's the best part: this cutting-edge care isn't just for those who can afford private healthcare. Since 2023, Pantai Hospital has offered free radiotherapy and radiosurgery to public sector patients through a partnership with Malaysia's government. The new AI system is included in that program.

The Ripple Effect

Malaysia's push into AI-powered cancer care is gaining momentum across the country. Two years ago, Institut Kanser Negara partnered with AstraZeneca to bring AI medical imaging into early lung cancer screening at public clinics and hospitals nationwide.

These efforts reflect a broader shift toward technology that treats each patient as an individual rather than following one-size-fits-all protocols. Dr. Kamal Amzan, CEO of IHH Healthcare Malaysia, says the goal is making "more informed adjustments in real time, helping patients receive highly precise treatment while reducing unnecessary exposure to healthy tissues."

For cancer patients facing one of life's toughest battles, having treatment that adapts to them each day brings new hope for healing with less suffering.