"1. Establish patient identification electronic information system: Before obtaining samples from patients, medical personnel shall perform patient identity identification operation. 2. Sample label barcode control: The sampling of pathologic tissue specimen utilizes barcodes in order to prevent sampling personnel from making incorrect attachments of patient labels. 3. Specimen boxing and transportation barcode control: Packaged specimens are placed inside the transportation boxes and locked. Then, a unique identification code is attached onto each box, and the box seal barcodes are used to control the specimens. 4. Information control for specimen transportation: Establish cross-department information platform to control the specimen delivery for examination progress and to track the status of the specimens. In addition, the specimen delay for delivery and examination warning function is also provided on the platform. 5. Establish pathology laboratory barcode information system: Improve steps of high risks, and reduce of the tissue specimen handling process in the laboratory. 6. Decrease of specimen labeling error rate: reduced from 0.054% to 0%. 7. Integrate pathologic tissue sampling operation procedure and information system of the entire hospital: improve specimen transportation safety. 8. Informationization process with reduction of complicated manual inspection operation: The daily last batch of tissue specimen same-day examination rate at the operating room is increased from 19.5% to 58.7%, and the timing of examination is improved. "