Defeating Cancer for the Second Time at 67 Thanks to Endoscopic Submucosal Dissection (ESD) – A Breakthrough in Minimally Invasive Treatment
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At the age of 67, Mr. N.D.D. was diagnosed with cancer in the lower throat and upper esophagus area. This type of cancer can be difficult to treat if discovered late. It was also the second time he had faced cancer, after being treated for laryngeal (voice box) cancer with surgery and radiation therapy more than 10 years ago.
Given the patient’s history of cancer, advanced age, and the need to preserve the function of the throat and upper esophagus, selecting an optimal treatment approach was crucial. Following a multidisciplinary consultation, physicians at Hoan My Da Nang Hospital decided to perform Endoscopic Submucosal Dissection (ESD) – an advanced minimally invasive technique for the treatment of early-stage cancers.
ESD – A Modern Method for Treating Early Gastrointestinal Cancer
ESD (Endoscopic Submucosal Dissection) is an advanced endoscopic technique that enables physicians to remove early-stage tumors located within the mucosal layer of the gastrointestinal tract. Using a flexible endoscope inserted through the mouth, doctors can precisely dissect and remove abnormal tissue from the esophagus, stomach, or intestines without the need for open surgery.
This method offers several benefits:
- Minimally invasive, avoiding open surgery
- Preservation of normal gastrointestinal structure and function
- Shorter recovery time and reduced hospital stay
- No external surgical scars
One Procedure – Removal of Two Cancerous Lesions
During the endoscopic examination, doctors discovered one cancerous lesion in the lower throat and one precancerous lesion in the upper esophagus (an early abnormal change that could develop into cancer). After confirming through CT scans that the disease had not spread deeper or to other organs, the medical team decided to remove both lesions using the ESD technique in a single procedure.
The procedure was performed safely and precisely. Follow-up results showed:
- The treated area healed well
- PET-CT scans showed no remaining cancer cells or signs of spread
Mr. N.D.D. has now fully recovered and returned to his normal daily life, with no complications after treatment – marking his second victory over cancer at the age of 67.

A Message from Hoan My Da Nang Hospital
This successful case highlights:
- The importance of regular cancer screening, especially for people with a personal or family history of cancer
- Early detection allows doctors to treat cancer effectively using minimally invasive techniques
Hoan My Da Nang Hospital is proud to be a pioneer in applying advanced endoscopic techniques such as ESD, providing patients with safe, humane treatment options that enhance quality of life.
If you or your loved ones are concerned about gastrointestinal conditions or wish to undergo early cancer screening and diagnosis, visit Hoan My Da Nang Hospital to receive timely consultation and care from our team of specialists.
About Hoan My
Hoan My Medical Corporation is the largest private healthcare group in Vietnam, comprising the Hoan My, Hanh Phuc, and Thuan My brands. Hoan My’s national network is the industry leader, bringing affordable, patient-centric care to communities across the country. With more than 5,500 staff across 15 hospitals and 2 clinics, our healthcare network comprises more than 2,900 operating beds and accommodates over six million patient visits every year.
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Hoan My Da Nang HospitalAddress: 291 Nguyen Van Linh Street, Thanh Khe Ward, Da Nang City
phone: 0236 3650 676
email: [email protected]