Histopathology & Cytopathology
Histopathology is the study which deals with the examination of tissues under a microscope to spot the abnormal changes of the characteristic disease which cannot be seen by naked eye. The examination of tissues is held by surgery, Autopsy or also called as a biopsy.
The main aim was to reveal the cellular components like counterstains to provide the contrast method by using free cells and Cellular fragments.
Cytopathology is the study of pathology which deals with the diagnosis of a diseased cell. It is used to investigate a wide range of diseases in body sites and also to aid the diagnosis of some infectious diseases like Cancer and inflammatory conditions.
Cytopathology is generally used on free cells or tissue fragments along with cytopathology tests and microscopic examination. The samples may be either created by another process called Cytocentrifugation.