Negative for high-grade urothelial carcinoma: This means the pathologist found no cancer cells or abnormal cells in your urine sample.
Atypical urothelial cells: This means that the pathologist found some abnormalities in your urine sample, but the cells weren't abnormal enough to be considered cancer.May 5, 2022.
The type of results you get from a cytology test depends on what type of test it is and what part of your body was sampled.
A pathologist's report for a cytology test may include: If they found abnormal cells or not.
If they found abnormal cells, what type of disease, infection or cancer is present in the sample..
Urothelial cells are present in all urine specimens and exfoliate readily from tumors of the urothelial lining.
Urine cytology is therefore an important primary method of diagnosing urothelial tumors, and in combination with cytoscopy and biopsy, it is used as an adjunct..
Urine cytology is a test to screen a patient's urine for cancer cells.
This is one of many tools used to diagnose cancers in the urinary tract, including bladder, kidney, prostate, ureter and urethra cancers.
A urine cytology test alone can't diagnose cancer..
How accurate is a urine cytology test? Urine cytology is associated with a significant false-negative rate, especially for low-grade carcinoma (10-50% accuracy rate).
The false-positive rate is 1-12%, although cytology has a 95% accuracy rate for diagnosing high-grade carcinoma and CIS.
Urine cytology is often the test used for diagnosis of CIS.
Urine culture is a test that detects and identifies bacteria and yeast in your urine, which may be causing a urinary tract infection (UTI).
Urine is the fluid that contains water and wastes and that is produced by the kidneys.
Urine cytology is an essential modality for the detection of urothelial neoplasia.
It has various indications that generally fall in 2 principal groups:
