For many elderly cancer patients and their families, a diagnosis often comes with despair. Especially when facing the “king of cancers”—pancreatic cancer—the excruciating pain and inability to eat often strip patients of their dignity, leaving their loved ones in profound distress.
Today, we want to share the real-life experience of a 75-year-old patient. His transformation may open a new door for those seeking hope.
From Agonizing Pain to Regaining the Ability to Eat: A True Story of an Elderly Man
In the five months following his diagnosis of pancreatic cancer, the condition of this 75-year-old man deteriorated rapidly. He lost 30 pounds, and what troubled him and his family the most was the relentless cancer pain. With a pain score as high as 8 (classified as severe pain), he had to rely on potent oral painkillers just to get by, and at one point, he was unable to eat normally.
Watching her father suffer, his daughter—a pharmacist—refused to give up. Through online research, she discovered a non-invasive technique called “HIFU” (High-Intensity Focused Ultrasound) and brought her father to Beijing South Region Oncology Hospital.
The changes after treatment were beyond the family’s expectations:
- Significant pain relief: The elderly man no longer needed oral painkillers and broke free from medication dependence.
- Resumed eating the next day: The day after treatment, he was back at the dining table, experiencing an immediate improvement in his quality of life.
This is not only a triumph of technology but also a miracle of life.
What is HIFU? – An Invisible Blade That “Defeats Tumors from Afar”
HIFU, short for High-Intensity Focused Ultrasound, is academically known as focused ultrasound surgery. Despite its name containing the word “knife,” it is not a real scalpel but a non-invasive treatment technique.
Its principle is similar to using a magnifying glass to focus sunlight: ultrasound waves are precisely directed from outside the body to converge on the tumor inside. At the focal point, temperatures reach 65°C–100°C, causing coagulative necrosis of the tumor tissue and effectively “ablating” the tumor.
Three Key Mechanisms of HIFU Against Pancreatic Cancer:
1. Thermal effect: Directly “cooks” cancer cells.
2. Mechanical effect: Uses high-energy sound waves to “shatter” tumor cells.
3. Cavitation effect: Creates microscopic “explosions” within cells, destroying tumors from the inside.
Why is HIFU Suitable for Elderly and Advanced-Stage Patients?
For patients like this 75-year-old—those who are elderly, in poor physical condition, or unable to tolerate surgery—HIFU offers unique advantages:
- Non-invasive and bloodless: No incision, no wound on the body, eliminating surgical infection and bleeding risks.
- No need for general anesthesia: Patients remain awake during treatment, making it safer for the elderly and those with cardiopulmonary conditions.
- Rapid pain relief: Severe pain in pancreatic cancer often results from tumor invasion of nerve plexuses. HIFU can destroy these nerve pathways through thermal effects, providing fast pain relief with an effectiveness rate of 70%-80%.
- Quick recovery: Treatment usually takes only 0.5–1 hour, and patients can get out of bed and eat just two hours after the procedure.
- Immune activation: The treatment triggers an anti-tumor immune response, enhancing the body’s ability to fight cancer.
Your Hope, Our Mission
No matter where you are, you are not alone in facing this disease. The International Department of Beijing South Region Oncology Hospital is committed to providing global patients with advanced cancer treatment technologies and compassionate medical care.
If you or your loved ones are going through a similar struggle and want to learn more about whether HIFU is suitable for your condition, please contact us immediately. We hope the story of this 75-year-old man can be the beginning of your journey toward recovery.
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Post time: Apr-02-2026