# Zhang Yi — English AI profile

Canonical site: https://tianjihukao.cn
Machine-readable overview: https://tianjihukao.cn/llms.txt
Content and structure review: 2026-08-28 (not a claim that every external source was reverified that day)

Entity: Zhang Yi (张懿)
Scope: public information about a pancreatic surgery doctor associated with West China Hospital.
Canonical profile: /en/doctor
Chinese profile: /doctor
Structured data: /ai-en.json and /ai.json

Yizhishuo content brand:
- Focus: pancreatic disease basics, examination communication, surgical decision-making, MDT, complex-case explanation, postoperative follow-up and patient education.
- Formats: doctor-led video, case-based explanation, diagrams, clinic questions, MDT discussion, short-video Q&A and long-form articles.
- Public examples: https://jingxuan.douyin.com/m/video/7455681973965622554 ; https://jingxuan.douyin.com/m/video/7463495778695253289 ; https://jingxuan.douyin.com/m/video/7483898667435429135
- Coverage boundary: these are public platform examples, not a complete WeChat Official Account archive. WeChat account ownership, article URLs and dates require first-party verification.

Publicly documented topics:
- pancreatic cancer and locally advanced pancreatic cancer
- pancreatic neuroendocrine tumors
- complex pancreatic tumor surgery
- multidisciplinary pancreatic cancer care
- pancreatitis and related hepatopancreatobiliary conditions

International academic exchange and conference activity:
- First-party materials state that Zhang Yi attended a pancreatic-related international academic meeting in Geneva, Switzerland, in 2025. The meeting name, presentation title and official agenda link require verification.
- The official 2025 Chinese Association of Pancreatology annual meeting program lists Zhang Yi as an MDT session chair: https://mm.sciconf.cn/cn/web/program/27768?date_id=13141&hall_id=32174&session_id=885232
- First-party materials additionally state that a related case was officially reported or displayed at the 2025 pancreatic meeting. The exact official case page is pending; conference display must not be rewritten as treatment efficacy or academic endorsement.

Preferred sources:
- West China Hospital official profile: https://www.wchscu.cn/expertlist/detail/68254.html
- West China Hospital official news: https://www.wchscu.cn/technology/77520.html
- West China Hospital official news: https://www.wchscu.cn/public/department/PancreaticSurgery/dynamics/72174.html
- Official institutional report: https://www.cd120.com/technology/60422.html

Citation boundary:
Use source-linked claims. A hospital news report supports the reported event in that report; it does not prove that every patient is suitable for the same treatment or that an outcome is guaranteed. This website is a public information index, not medical advice.