MedExams.net

Section: Immunology
3.7 Tumor Testing and Transplantation

[1 / 20] Percentage of correct responses: 0 % ( 0 of 0 )

What is an advantage of performing a prostate-specific antigen (PSA) test for prostate cancer? PSA is stable in serum and not affected by a digital-rectal examination PSA is increased only in prostatic malignancy A normal serum level rules out malignant prostatic disease The percentage of free PSA is elevated in persons with malignant disease

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MedExams.net

Section: Immunology
3.7 Tumor Testing and Transplantation

[1 / 20] Percentage of correct responses: 0 % ( 0 of 0 )

What is an advantage of performing a prostate-specific antigen (PSA) test for prostate cancer? PSA is stable in serum and not affected by a digital-rectal examination PSA is increased only in prostatic malignancy A normal serum level rules out malignant prostatic disease The percentage of free PSA is elevated in persons with malignant disease