What does biopsy mean

In clinical practice, many diseases can be diagnosed not only by their obvious symptoms, but also require some professional medical examinations, and pathological examinations are indispensable in medical examinations. There are also many things to pay attention to when doing pathological examinations. The clinical definition of biopsy is relatively complex, and attention should be paid to both the examination objectives and the content of the examination definition. What does a biopsy mean?

1. Biopsy

A type of pathological examination, a pathological morphological method used to examine pathological changes in the body's organs, tissues or cells.

2. Concept machine mechanism

A type of pathological examination, a pathological morphological method used to examine pathological changes in the body's organs, tissues or cells. In order to explore the disease process occurring in organs, tissues or cells, some pathological morphological examination method can be used to examine the lesions occurring in them, explore the causes, pathogenesis, occurrence and development process of the lesions, and finally make a pathological diagnosis. The pathological morphological examination method first observes the pathological changes of the gross specimen, then cuts a certain size of the diseased tissue, uses the pathological histological method to make pathological sections, and further examines the lesions under a microscope.

3. Development of biopsy

Biopsy has been widely used in clinical work and scientific research. In clinical practice, we mainly conduct autopsy and surgical pathology examinations. The purpose of surgical pathology examination is, firstly, to clarify the diagnosis and verify the preoperative diagnosis, so as to improve the clinical diagnosis level; secondly, after the diagnosis is clear, the next treatment plan can be determined and the prognosis can be estimated, thereby improving the clinical treatment level. A large amount of extremely valuable scientific research data can also be obtained through clinical pathological analysis.