ASCP-Chemistry section | 70 Questions | 100% Correct Answers

Aldosterone is released by the adrenal cortex upon stimulation by: A. Renin B. Angiotensinogen C. Angiotenisinogen I D. Angiotensinogen II - D. Angiotensinogen II Clinical Assays for tumor markers are most important for: A. screening for the presence of cancer B. monitoring the course of known cancer C. confirming the absence of disease D. identifying patients at risk for cancer - B. Monitoring the course of known cancer Detection of which of the following substances is most useful to monitor the course of a patient with testicular cancer? A. alpha-fetoprotein B. carcinoembryonic antigen C. prolactin D. testosterone - A. alpha-fetoprotein Increased concentrations of alpha-fetoprotein (AFP) in adults are most characteristically associated with: A. hepatocellular carcinoma B. alcoholic cirrhosis C. chronic active hepatitis D. multiple myeloma - A. hepatocellular carcinoma Carcinoembryonic antigen (CEA) is most likely to be produced in a maignancy involving the: A. Brain B. Testes C. Bone D. Colon - D. Colon Which of the following is useful in the detection an management of carcinoma of the prostate?