The study of medical history is interesting in itself and may help to modify the view sometimes expressed that medical students and doctors are lacking in culture of any sort. Moreover, some historical perspective is often advantageous when one is considering the multitude of advances that are now taking place in the theory and practice of medicine. This book, containing a series of collected papers concerning immunology and pathology and vascular biology and angiogenesis, drives us through scientific milestones in the history of medicine in the course of the past two centuries and highlights the contribution of pioneering scientists whose discoveries have paved the way to many researchers working in the fields of cell biology, developmental biology, immunology, pathology, and oncology. This book will serve as a resource for scientists, historians of medicine and philosophers of science and medicine.