Pathology is a branch of medical science that investigates the causes, processes and effects of diseases on the body. This science has a vital role in the diagnosis, treatment and prevention of diseases.
Body:
Pathology is one of the important fields in medical sciences that studies the structural and functional changes of cells, tissues and organs due to diseases. Pathologists use various techniques such as microscopy, biochemical and molecular tests to diagnose diseases. This science is divided into two main branches:
1. Diagnostic pathology: includes the diagnosis of diseases through examination of tissue and cell samples.
2. Clinical Pathology: includes the review and analysis of the results of various tests for the diagnosis and management of diseases.
The Role of Pathology in Medicine
Pathology plays a role in various stages of the process of diagnosis and treatment of diseases. including:
- diagnosis: accurate identification of the type and severity of the disease.
- prognosis: predicting the course of the disease and possible outcomes It.
- Treatment determination: Helping doctors choose the best treatment methods based on pathology results.
Pathology Applications
Pathology is used in the diagnosis and treatment of various diseases including cancer, infections, inflammatory diseases and genetic disorders. It also plays an important role in medical research and drug development.