Histopathology is the study of tissue structures and the changes that occur in them as a result of disease or injury. It involves examining tissue samples under a microscope to identify abnormalities, determine the extent of damage, and diagnose diseases. Histopathology plays a critical role in the diagnosis and treatment of various diseases, including cancer. It allows doctors to identify the type and stage of cancer, which helps them determine the most appropriate course of treatment.

In addition to cancer diagnosis, histopathology is also used to diagnose a wide range of other conditions, such as infections, autoimmune disorders, and genetic diseases. By analysing tissue samples, doctors can identify the underlying cause of symptoms and determine the best course of treatment.

One of the key benefits of histopathology is its ability to provide detailed information about the structure and composition of tissues. This information can be used to identify changes in cells and tissues that may be indicative of disease or injury. For example, histopathology can identify the presence of abnormal cells, inflammation, and damage to tissues.