Histopathological analysis is the process of microscopic study of tissues collected from biopsy or surgical procedures for the purpose of identifying abnormalities, diseases, and other conditions. The tissues are processed, cut into thin sections and stained, after which the pathologist examines the structure of the cells under a microscope. This method is critical to the diagnosis of various medical conditions by providing accurate information about cellular architecture and abnormalities. Histopathology is often used to confirm diagnoses, determine the extent of disease, and guide treatment.