Pathology basically means pathology and deals with the study and identification of functional disorders and structural changes of tissues. In general, pathology or pathology is a branch of medical science that deals with the effects of diseases and physical injuries on tissues. Examines the body.
Who is the pathologist?
A pathologist is a person who observes molecular and structural changes in body tissue using laboratory tools and tissue staining methods under a microscope. Pathologists are medical professionals who help study the cause and progression of a disease or injury. They usually specialize in a specific subspecialty and often assist other doctors in diagnosing, prognosing, and treating conditions.
This method helps a lot to diagnose the benignity of cell masses or to determine their growth stage. This branch of medical science can be divided into different types based on the type of sample, the involved organ and the damaged physiological system. For example, cytology examines cell injuries, hematology examines blood tissue diseases, renal pathology examines kidney injuries, and oral pathology examines oral and pharyngeal system injuries.
It is obvious that when a disease occurs, changes occur in different tissues of the body, and in fact, the study of these changes forms the basis of pathology. Therefore, pathology is a science that discusses the various changes in the body during illness, and by visiting the ISO Visit site, you can be in touch with the best pathology specialists.
How these changes are called pathogenesis is called two Anatomical and clinical groups are divided.
Pathology examines 4 important aspects of a disease, which are:
- اتیولوژی (علت شناسی)
- پاتوژنز (مکانیسم ایجاد)
- مرفولوژی (ریخت شناسی)
- اهمیت بالینی
How is the pathology test (pathology)?
About how pathology is done, it should be said that pathology tests have a wide range and have different stages. For example, regarding the tissue samples taken from the body, the pathologist does the following in order;
For testing, he gives the desired part of the sample taken to the technical personnel so that a block can be taken for it.
Then it is necessary to make sections from the prepared block for special staining.
The tissue to be processed for microscopic sections must be fixed, dehydrated and then injected with a substance that will stain the tissue. it solidifies, so very thin sections are cut from it to be examined under a microscope.
Tissue samples that are required for microscopic examination must first be fixed. This means that all cellular chemicals that cause tissue breakdown are stopped when the tissue is fixed. The most common way to fix tissue is by placing it in a chemical solution called formaldehyde. Once the formaldehyde has fixed the tissue, the water is removed from the tissue by chemicals such as alcohol. After the water is removed, the tissue is injected with paraffin or plastic to harden it enough to make very thin sections. Prepared and prepared microscopic slides. Paraffin block sections are used for other molecular tests of the patient. In many cases, the diagnosis of the disease or the stage of the disease is done by performing several tests at the same time.
What are the types of pathology (pathology)?
Pathology can be divided into general, anatomical, clinical, molecular, hematology and microbiology types. Specialists of all these disciplines examine tissue samples that are damaged or suspected to be damaged with almost similar methods.
But the three main groups of pathology are:
- آسیبشناسی تشریحی
- آسیبشناسی بالینی
- آسیبشناسی مولکولی
What is the Specialty/ Pathology of Clinical?
In addition to cellular tissues, clinical pathology examines body fluids (blood, lymph, cerebrospinal fluid, and urine) using the tools and methods of chemistry, medical microbiology, microbiology, and molecular biology. Specialists in this field examine changes in the number of blood cells, coagulation factors, and changes in electrolytes in body fluids. Clinical pathologists are trained in microbiology, hematology, or blood banking. But their information is not as good as the experts in each of these fields.
What is a pathological test (pathology)?
In this section, we learned the meaning and types of pathology. But with what methods can these tissue changes be checked? Pathology tests are divided into two parts of examining body fluids and tissues (soft and hard), which have different methods of sample preparation and examination. Analysis of blood, urine, cerebrospinal fluid and fetal amniotic fluid are among the clinical pathology tests. In the continuation of this article.
What is the Cancer Pathology?
Neoplasia or cancer means the uncontrolled and abnormal growth of cells or tissues in the body. The cell mass formed at the end of this process is called neoplasm or tumor. But what is the reason for these pathological changes? This disease is caused by mutations in the genes that control the cell cycle and may be transmitted to the next generations. This mass may be benign or malignant tumors.
What is the Pathology Reply or Report (Pathology)?
A pathology report or report is a medical report about a piece of tissue, blood, or organ that has been removed from your body. The sample is analyzed by a pathologist who then writes a pathology report to the physician who requested the report or performed the procedure.
how long does the pathology test (pathology)?
The response time for pathology or pathology reports is three to four days, and if more examination of the sample is needed, up to one week is needed.
Testing of Abortion Fetal Pathology
A pathologist (pathologist) evaluates the body and some internal organs of the aborted fetus during the autopsy. This examination may determine whether a congenital disorder contributed to the stillbirth. Also, the pathologist closely examines the placenta and umbilical cord of the fetus and looks for evidence of viral or bacterial infections or other abnormalities in the blood of the fetus. This test report documents any findings or lack thereof and provides them to the doctor.
Online Pathology or Pathology Visit
Although the online visit method with specialists in the field of pathology or pathology is completely practical for all people and even includes children, it can be especially useful for patients who live in remote areas or for those who have mobility limitations. be a great advantage. Another advantage of online visits with pathology doctors is the reduction of visit costs. In addition, social security insurance can also be used in online counseling, and the costs of a doctor's visit will be included in the insurance, just like visiting the office in person. As a result, online visit with pathology or pathology specialist doctors is considered a convenient, cheap and available alternative for patients, which can be replaced by face-to-face consultation and visiting the office to continue the treatment process. p>
last word ...
The pathologist is the definitive diagnostician of many diseases. Pathology test is of great importance and with this test, the doctor is informed about the change in the surface of body cells as well as the presence of cancerous and problematic cells. This test can inform the specialist doctor about the health status of the body to a large extent. The answer of this test has a great impact on the doctor's diagnosis and the best method he chooses for treatment.
In an online visit, the doctor not only removes physical boundaries, but also offers the same quality, care and participation of the patient compared to face-to-face visits. Patients can use various aspects of telemedicine for consultation. In addition, they can interact more with doctors and ask more questions, which may be limited in a clinical visit. Keep in mind that the interpretation of the pathology answer is of great importance. The doctor must use his precision in this field so that he can interpret the answer of this test carefully and provide very good treatment methods to the patient. It is hoped that you have been able to obtain useful information related to pathology with these materials, and if you want to take this test, trust your pathologist without worry.