ORIGIN AND DEVELOPMENT OF AMERICAN SURGICAL PATHOLOGY.

Although the discipline of pathology had its very beginnings in the earliest development and evolution of what became "modern medicine," the subset of pathology known as "surgical pathology" had its origins only in the last two centuries. Surgical pathology began as a clinico-pathologic analysis of gross morphologic findings with clinical outcomes, beginning with findings at autopsy. With the advent of microscopy, which enabled a higher level of morphologic classification and disease understanding, along with advances in surgery (anesthesia, antisepsis, and then antibiotics), the need for accurate pathologic classification in the living patient became of paramount importance. This review chronicles the evolution of surgical pathology in the United States in the context of advances in the science and practice of medicine generally and surgery specifically.