A sample of body fluid (e.g., pleural or ascitic fluid), urine or sputum is examined under the microscope for cancer cells.
Helps detect cancer spread to body fluids or cancers of the bladder or lungs, and helps find the cause of fluid build-up.
People who have had a biopsy or need a tissue diagnosis — ordered by the treating doctor/pathologist.
No fasting needed.
This article is for general information and education only. It is not medical advice, does not create a doctor–patient relationship, and is not a substitute for consultation with a qualified doctor who has assessed your individual situation. Never delay seeking medical advice because of something you have read here.
In a medical emergency, call 112, or 108 for an ambulance where that service operates, or go to your nearest emergency department. If you are in mental health distress, Tele-MANAS is free and available 24×7 on 14416.
Read our Editorial Policy and Medical Review Process.
No fasting is needed. You can eat and drink normally unless your doctor has advised otherwise.
Body fluid, sputum, urine or aspirate sample as advised by your doctor.
Usually within 31–55 hours after the sample reaches the lab. You will receive the report online.
