Which of the following is a tumor marker associated with ovarian solid-cystic masses?
ACEA
BHCG
CHER2/neu
DAFP
A 27-year-old man has surgery for a testicular mass. Histologic sections reveal the mass to be a testicular yolk sac tumor. Which of the substances listed below is most likely to be increased in this patient's serum?
AAcid phosphatase
BHuman chorionic gonadotropin
CAlkaline phosphatase
DAlpha-fetoprotein
Which of the following is true? 1. BRCA1 is an oncogene 2. HER2neu is amplified only in a fraction of breast cancer 3. EGFR (+) is seen in non-small cell lung cancer 4. N-MYC is a tumor suppressor gene
A1,3
B1,2
C2,3
DAll of the options
+ 7 more in the PDF
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