PSEUDOMETAPLASIA Meaning and
Definition
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Pseudometaplasia is a pathological term used to describe a condition characterized by the conversion of one type of tissue into another type that is not naturally found in that organ or location. This transformation is not a true metaplasia but rather a pseudo or false metaplasia, as the new tissue is not derived from the same germ layer as the original tissue.
Pseudometaplasia can occur in various organs or tissues throughout the body, including the epithelial lining of certain organs, such as the respiratory or gastrointestinal tract. It may also affect mesenchymal tissues, such as those found in bone or cartilage.
This condition often arises as a result of chronic irritation, inflammation, or injury to the affected tissue. The body's response to these stimuli can lead to a change in cellular differentiation, with the cells adopting a different phenotype that resembles another tissue type. However, the transformed tissue does not possess the functional properties or structure of the tissue it imitates.
The term pseudometaplasia is commonly used in histopathology to describe the microscopic changes observed in tissue samples during laboratory analysis. It is an important concept in understanding the development and progression of various diseases and can aid in diagnosis and treatment decisions.
In summary, pseudometaplasia refers to the false transformation of one tissue type into another in response to chronic irritation or injury, resulting in a different cellular phenotype that mimics another tissue but lacks its functional characteristics.
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Histological accommodation.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PSEUDOMETAPLASIA
- oseudometaplasia
- lseudometaplasia
- -seudometaplasia
- 0seudometaplasia
- paeudometaplasia
- pzeudometaplasia
- pxeudometaplasia
- pdeudometaplasia
- peeudometaplasia
- pweudometaplasia
- pswudometaplasia
- pssudometaplasia
- psdudometaplasia
- psrudometaplasia
- ps4udometaplasia
- ps3udometaplasia
- pseydometaplasia
- psehdometaplasia
- psejdometaplasia
- pseidometaplasia
Etymology of PSEUDOMETAPLASIA
The word "pseudometaplasia" is derived from two Greek roots: "pseudes" meaning false, and "metaplasis" meaning transformation or change in form.
In medical terminology, "pseudometaplasia" is used to describe a condition where a tissue or cell undergoes a change in appearance that resembles a different type of tissue, but it is not a true transformation. The prefix "pseudo-" indicates that the change is deceptive or false compared to a genuine metaplasia.
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