Borrowing pathology slides usually requires the preparation of ID cards, copies of pathology reports and other documents. Each hospital borrowing process is not the same. 1. ID card: need to include the borrower to show his original ID card, family members to show their own and the patient’s ID card. In order to facilitate the pathology department administrator to verify the identity of the patient and the borrower, at the same time need to pay attention to the distinction between borrowing pathology slides and cut white slides. In order to avoid saving specimen error or inappropriate situation. When borrowing, you need to pay a deposit, which will be refunded when you return the slides. 2. Copy of the pathology report: If necessary, a copy of the pathology report should be presented for verification of the pathology slides to prevent the occurrence of wrong pathology slides. If you need to borrow white slides, you need to submit a white slide request form (provided by the Department of Pathology) signed and stamped by the doctor in charge, indicating the number of slides, thickness and purpose. Sections borrowed by the patient should be kept in a safe place and must be returned in a timely manner. If the borrowed slides are damaged or lost, the patient should pay the compensation and bear the responsibility according to the regulations. Usually, the wax blocks and other original materials are not loaned out; before borrowing, we should know in detail what materials are needed for borrowing in that hospital to avoid the extra errands caused by the lack of preparation.