How to Borrow Pathology Slides or Tissue Blocks from a Chinese Hospital
A pathology report summarizes the diagnosis. Another cancer center may still ask to review the glass slides, request unstained slides, or perform additional testing on stored tissue. These materials are limited, medically important, and controlled by the pathology department.
Start with the receiving hospital
Ask exactly what it needs: original stained slides, unstained slides, a paraffin block, digital slide images, the pathology report, immunohistochemistry, or a list of prior molecular tests. 鈥淏ring the pathology鈥?is too vague.
Contact the pathology department that holds the material
Bring the pathology number, report, patient identification, and the receiving institution’s request if available. If a representative applies, expect to provide both identities and authorization. Hospitals may use their own lending form.
Slides and blocks are not handled the same way
Some hospitals lend selected slides with a deposit and return deadline. Tissue blocks may not be released, or the pathology department may cut unstained slides instead. The answer depends on hospital policy, remaining tissue, and the tests requested.
Confirm the exact specimen
A patient can have several biopsies and operations. Match the pathology number, date, organ, and specimen suffix. For additional molecular testing, ask the receiving laboratory which block or tumor area it prefers. Using the wrong or least suitable sample can waste tissue.
Before taking anything away
- Count and photograph the labeled slide boxes without exposing them to damage.
- Keep the loan receipt, deposit receipt, and return deadline.
- Ask about packaging, temperature, light, and courier restrictions.
- Confirm whether international transport is permitted and who accepts delivery.
- Keep the original pathology report with the shipment paperwork.
Protect limited tissue
Do not authorize broad repeat testing without asking what tissue remains and whether the result will change a decision. For small biopsies, every additional stain or molecular assay can use material needed later. The treating doctors and pathologists should coordinate priorities.
Return and document the material
Obtain proof of return. If slides move between several hospitals, keep a simple chain of custody: who released them, who received them, which slides were used, and where they are now.
Preparing a cancer review: pair the pathology package with a one-page case summary and original imaging.
Last reviewed: July 16, 2026. Record-copying, image export, pathology lending, translation, portal access, and authorization procedures vary by hospital. Ask the relevant records, imaging, pathology, or international-patient office what it requires.
Sources checked: National Health Commission rules on medical-record copies and electronic-record access; public pathology lending instructions from Chinese hospitals; overseas continuity-of-care guidance.
Medical disclaimer: This page explains practical document handling. It is not medical, privacy, or legal advice.