As the name suggests pathology is the study of the path. It means that the studies of paths through which the germs enter the body. It is regarded as one of the most important fields for right diagnosis so that the treatment is given to the patient. Pathology has changed a lot over the period of time. From the traditional and manual working on paths, platforms have been developed. This ensures the right and accurate diagnosis is made. This study can be regarded as a milestone in the field of medical sciences. From lab analysis to report the pathologists make sure that right direction is adopted for the treatment. Today pathology has many advantages which are highly reliable and therefore it is highly in demand.