Liu Zhengxin, MD, PhD
Chief Physician · Professor
Gastroenterology
Specialty focus and care scenarios
Family history of gastric/colorectal cancer, seeking early screening
How the doctor approaches these concerns:Proficient in gastroscopy, colonoscopy, magnifying endoscopy, and chromoendoscopy for millimeter-level early lesion detection
Multiple failed H. pylori eradication attempts
How the doctor approaches these concerns:Expert in individualized treatment protocols for drug-resistant H. pylori
Gastric/colorectal polyps found during physical exam, unsure if removal needed
How the doctor approaches these concerns:Precise polyp assessment with skilled EMR and ESD endoscopic resection
Early gastric/colorectal cancer, hoping to avoid open surgery
How the doctor approaches these concerns:Specializes in endoscopic minimally invasive treatment for early tumors, preserving organ function
Doctor overview
If you are concerned about early screening and diagnosis of gastrointestinal tumors, or suffer from chronic H. pylori infection, chronic gastritis, or dyspepsia, Dr. Liu Zhengxin is a senior expert in digestive endoscopy. She trained at the National Cancer Center Hospital in Japan and is proficient in endoscopic early diagnosis and treatment of GI tumors.
Professional highlights
- 01Trained at Japan's National Cancer Center Hospital in endoscopic early diagnosis of GI tumors
- 02Editor/Translator of multiple gastroenterology monographs
- 03Expert in magnifying endoscopy and chromoendoscopy for early cancer screening
Professional experience
Experience
Training at National Cancer Center Hospital, Japan
至今
Chief Physician & Professor, Gastroenterology, Beijing Chaoyang Hospital
Experience
Editor-in-Chief/Translator of multiple gastroenterology monographs
Hospital and department
Beijing Chaoyang Hospital, Beijing International Medical Pilot Institution
Gastroenterology equipped with advanced endoscopy center, offering magnifying endoscopy, EUS, ESD and other advanced techniques
Before you seek care
- Advanced gastric/colorectal cancer patients with distant metastasis (requires oncology/surgery comprehensive assessment)
- Patients with acute massive GI bleeding requiring emergency endoscopic hemostasis
- Best suited for: early cancer screening, drug-resistant H. pylori treatment, endoscopic polyp removal
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