Validity of whole slide images for scoring HER2 chromogenic in situ hybridisation in breast cancer

Rocky road to digital diagnostics: implementation issues and exhilarating experiences

Since 2007, we have gradually been building up infrastructure for digital pathology, starting with a whole slide scanner park to build up a digital archive to streamline doing multidisciplinary meetings, student teaching and research, culminating in a full digital diagnostic workflow where we are currently integrating artificial intelligence algorithms. In this paper, we highlight the different steps in this process towards digital diagnostics, which was at times a rocky road with definitely issues in implementation, but eventually an exciting new way to practice pathology in a more modern and efficient way where patient safety has clearly gone up.

Whole-Slide Imaging for Esophageal Adenocarcinoma

Whole-slide imaging revolutionizes the field of pathology especially in the areas of facilitation of research, long-term storages, exchange of information, and image analysis. In this process, a scanning equipment (scanner) scans the whole glass slide into a digital file. In research in esophageal adenocarcinoma or other cancers, whole-slide imaging could help in production of high-resolution images for studying and sharing of research information, assessment of tissue microarray slides as well as allowing digital image analysis of the tissue information such as level of staining (e.g., HER2) in a more efficient and objective manner. In this chapter, we will elaborate the concepts, advantages, barriers, and the operations of whole-slide imaging scanning.