Histopathology

From WikiMD's Wellness Encyclopedia

(Redirected from Histopathological)

Histopathology[edit | edit source]

Histopathology refers to the microscopic examination of tissue in order to study the manifestations of disease. Specifically, in clinical medicine, histopathology refers to the examination of a biopsy or surgical specimen by a pathologist, after the specimen has been processed and histological sections have been placed onto glass slides.

Histopathology of thyroid parenchyma with autolytic changes

Overview[edit | edit source]

In contrast to cytopathology, which is the study of individual cells, histopathology studies the whole tissue architecture, and hence the name. Histopathology can also be used to study the pathology of diseases in animals.

Process[edit | edit source]

The process begins with the surgical removal of a tissue specimen, its processing and then subsequent microscopic examination. The pathologist's interpretation of what they see under the microscope, combined with the patient's clinical history, allows for a definitive diagnosis.

Techniques[edit | edit source]

The most common technique used in histopathology is histological staining. The most widely used stain in histopathology is a combination of hematoxylin and eosin (often abbreviated H&E). Other stains and techniques such as immunohistochemistry, in situ hybridization, and other molecular techniques can also be used.

Applications[edit | edit source]

Histopathology is used in a wide range of applications, including research, forensic investigation, and in the diagnosis of disease in medicine.

See also[edit | edit source]

References[edit | edit source]


Histopathology Resources
Wikipedia
WikiMD
Navigation: Wellness - Encyclopedia - Health topics - Disease Index‏‎ - Drugs - World Directory - Gray's Anatomy - Keto diet - Recipes

Search WikiMD

Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD

WikiMD's Wellness Encyclopedia

Let Food Be Thy Medicine
Medicine Thy Food - Hippocrates

WikiMD is not a substitute for professional medical advice. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.

Contributors: Kondreddy Naveen