Words similar to biopsied
Example sentences for: biopsied
How can you use “biopsied” in a sentence? Here are some example sentences to help you improve your vocabulary:
Men with initial PSA elevations > 4 ng/ml or an abnormal DRE were biopsied and cancer cases were excluded.
However, the specificity of PSA was probably overestimated because asymptomatic men were unlikely to be biopsied.
Some investigators are now recommending that lower PSA cutpoints should be used as an indication for prostate biopsy [ 37 38 39 ] . Catalona and colleagues detected cancer in 22% of men biopsied with PSA levels between 2.6 to 4 ng/ml [ 37 ] and Lodding and colleagues detected cancers in 13% of men with PSA values between 3 to 4 ng/ml [ 39 ] . We found that lowering the cutpoint to 2 ng/ml, while greatly increasing sensitivity, led to an 80% false positive rate.
Affected tissues were biopsied as appropriate for the clinical signs.
In the urologic literature, sensitivities ranged from 67% to 90%, specificities ranged from 28% to 59%, and positive predictive values ranged from 30% to 43% [ 9 10 11 19 20 27 28 ] . However, almost all of the published studies, including our own, are flawed by potential work-up bias because men with elevated PSA levels were significantly more likely to be biopsied.