Recent advances in telepathology.

Telepathology is to transform microscopic and gross images of pathological specimen into digital forms and transmit them electronically to remote sites for consultation and collaboration. Many benefits can be derived from telepathology. Although still at its initial developing stage, this technology is beginning to change the way pathological practice is conducted. With the rapid advancement of computer and telecommunication sciences, telepathology is increasingly becoming more feasible and practical for pathologists. This review gives a comprehensive account of the recent development in telepathology, discusses its functionality, applications, limitations and potential, and serves as an introduction to this rapidly evolving field.