This book unravels the recent studies in the field of cell pathology. It deals with the diagnosis of diseases at cellular level, and also determines how the cellular and molecular mechanisms work in these conditions. It is commonly used to detect thyroid lesions, sterile body cavities, infectious diseases, and some other inflammatory conditions. But one of the most important applications of cytopathology is to diagnose cancerous cells. This book strives to provide a fair idea about this discipline and to help develop a better understanding of the latest advances within this area. Students, researchers, pathologists, experts and all associated with cell pathology will benefit alike from this book.