Epithelial cells in urine generally means that the urine was not a clean mid-stream collection. Epithelial cells, are lining cells of the urethra and are constantly being turned over and sloughed. These cells are commonly called squamous epithelial cells. These cells can also indicate vaginal or perianal contamination.
By voiding the first few mL of urine before collecting, there should be a very minimal amount of epithelial cells in the urine.
There should only be concern when the epithelial cells found are determined to be renal epithelial cells. And are only concerning in high concentrations. These cells come from the renal tubules and can be a sign of renal disease and should be followed up by your physician.
Urine is a generally thought of as a sterile body fluid, therefore, evidence of white blood cells or bacteria in the urine is considered abnormal and may suggest a urinary tract infection such as, bladder infection (cystitis), infection of kidney (pyelonephritis). White blood cells may be detected in the urine through a microscopic examination (pyuria or leukocytes in the blood). They can be seen under high power field and the number of cells are recorded (quantitative).
Renal epithelial cells are the cells lining the renal tubules.
epithelial cells of the semiinferous tubules.
Squamous epithelial cells are a sub-type of epithelial cells (cells which line glands and the inner and outer surfaces of the body). These cells are characterized as being very thin and flat epithelial cells and populate organs such as the skin and esophagus.
Taste receptor cells are modified epithelial cells.
What does it mean when there are higher than normal levels of renal epithelial cells in urine?
There are a number of issues with epithelial cells in urine. Depending upon the origin of the epithelial cells it could mean you didn't wipe well and contaminated the test to issues with your kidneys.
A few epithelial cells in your urine is quite normal.
Epithelial cells in urine would be a pretty good indicator of an infection, this the pelvic pain. ( Maybe kidney or Bladder)
There are different types of epithelial cells that can be observed in urine. These may transitional, renal tubular, squamous, or neoplasia.
Epithelial cells are the cells your body uses to line tubes, among other things, and the term renal refers to the kidney. So they are saying that in the urine they found some cells that normally line tubes, but they could tell they weren't from the kidney. This could mean they came from the bladder, the ureters, urethra, or even someplace else.
Urine is a generally thought of as a sterile body fluid, therefore, evidence of white blood cells or bacteria in the urine is considered abnormal and may suggest a urinary tract infection such as, bladder infection (cystitis), infection of kidney (pyelonephritis). White blood cells may be detected in the urine through a microscopic examination (pyuria or leukocytes in the blood). They can be seen under high power field and the number of cells are recorded (quantitative).
squamouslike
I'm assuming you are referring to a result from a Urine test. Epithelial cells are skin cells. The lab will report this on urine analysis and it usually means the urine sample is contaminated with skin cells rather than just urine. When I see this reported and review my note on the patient and see that there is equivocal signs and symptoms, I will often ask for another sample before starting antibiotics.
It is a normal finding of the lining cells of the bladder EP=epithelial
Red and white blood cells, and epithelial cells can become damaged or destroyed in dilute urine, causing the numbers of these components to appear falsely decreased.
Squamous epithelial cells are scale like layers of cells that pose no risk. When referencing rare squamous epithelial cells it just means that there are not a lot of them.