Cytology serous fluid

How do you identify serous fluid?

In physiology, serous fluid or serosal fluid (originating from the Medieval Latin word serosus, from Latin serum) is any of various body fluids resembling serum, that are typically pale yellow or transparent and of a benign nature.
The fluid fills the inside of body cavities..

What cells are in serous fluid?

The cells found in normal serous fluid are lymphocytes, histiocytes (macrophages), and mesothelial cells.
Neutrophils are commonly seen in the fluid sent to the hematology laboratory for analysis but would not be present in normal fluid..

What is a Cytopathologic diagnosis of serous fluids?

Apart from the finding of cancer cells, cytopathologic examination of serous effusions may reveal inflammatory conditions, parasitic infestations, bacterial, fungal, or viral infections, and certain other non-neoplastic conditions._{Dec 6, 2021}.

What is cytology of serous fluid?

Serous effusion cytology is a time and cost-effective, minimally invasive, simple, and safe procedure that can help in determining the initial diagnosis, the origin of the malignancy, the stage, prognosis, and recurrence status of the patient..

What is the method of collection of serous fluid?

Again, the sample of serous fluid is obtained by arthrocentesis, or extracting the liquid through a needle inserted into the pericardium, pleura or peritoneum..

How the Test is Performed

1. You sit on a bed or on the edge of a chair or bed.
Your head and arms rest on a table.
2. A small area of skin on your back is cleaned
3. The doctor inserts a needle through the skin and muscles of the chest wall into the pleural space
4. Fluid is collected
5. The needle is removed