What is liquid cytology?

Liquid cytology is a cytopathological technique in which the samples are prepared in the liquid rather than being mounted directly on the slides. One of the common applications for liquid cytology is in pap paintings used to control women whether there is a sign of cervical health changes. Several governments have explored this technique and returned various reports of how effective it is. Some believe it is equivalent to other techniques and in fact may be better, while others warn that this can increase the risk of false positives. Sometimes it is called "cytology", although this word is in fact a general term, which means only "study of cells" and does not focus specifically on the examination of cells for the disease. Cytopathologists work in hospitals, independent diagnostic laboratories field research centers around the world.

In the case of liquid cytology, when the sample is taken, it is immediately placed inpreservative fluids. There are several ways to achieve this. One popular method involves the use of a detached swab. The sample is collected on the swab, the swab is inserted into the container of the preservative fluid and the handle is set so that the container contains only the head of the tampon. People can also rinse swabs with preservative fluid, lift cells from the swab and store them in a container in the sample.

Once the cytology liquid sample has reached the laboratory, it can be drained to remove dirt and then used for a representative sample that can be studied under a microscope. One of the advantages of liquid cytology is that there is less concern about the size of samples and waste; If an error occurs, a technician or pathologist still has the original sample. This reduces the risk that the patient will have to be twice shock to gather a sample for study.

One of the disadvantages of liquid cytology, however, is that this diagnostic technique can sometimes bring false positives. This may be concerned when positiIt will lead to more invasive testing and medical procedures. For this reason, the technique of liquid cytology is not always recommended for pathological screening. Pathologists usually learn how to process many different types of samples while they are in training, and part of their education involves learning how to minimize the risk of false positives. In general, false positives are considered better than false negatives, because the false negative could result in a missed diagnosis and the danger to the patient.