The prostate gland is one of the male’s accessory glands and secretes a thick, white, translucent prostate fluid, which is one of the components of semen but does not perform the function of fertility. The main purpose of examining the prostate fluid is to find out if the prostate has inflammation, tumors and other problems. The collection of prostate fluid specimens requires the use of prostate massage, which can be done with the assistance of a physician. The patient takes a standing bent position or a chest and knee position in bed after urination. The examiner puts on gloves or finger gloves, applies lubricant and then inserts the index finger into the anus, squeezing the prostate from the outside to the inside several times on both sides of the prostate, then pressing and pushing down from the central groove until a milky white prostate fluid drips out of the urethra. The difficulty and amount of prostate fluid obtained varies depending on the lesion of the prostate and some physiological factors, and the discomfort of the patient when taking the fluid also varies. The amount is only a drop or cannot be discharged, while a large amount can be discharged; some people feel only a little discomfort, while some feel pain. The actual fact is that you can find a lot of people who are not able to get a lot of money from the internet. The appearance of the prostate cancer can also show varying degrees of bloody changes. The normal prostate fluid can contain a small number of cells, usually no more than 5 red cells and no more than 10 white cells per high magnification view; when prostatitis is present, the white cells in the prostate fluid increase. The increase in red blood cells is commonly seen in seminal vesiculitis, prostate cancer, and septic inflammation of the prostate. If you massage too hard when collecting prostate fluid, you will have more red blood cells due to bleeding, which should be judged with care. Normal prostate fluid contains a large number of evenly distributed, variable sized, round or oval lecithin vesicles. When suffering from prostatitis, there will be fewer lecithin vesicles and they will be in piles.