Shared Flashcard Set

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Important tumor markers
must know page 21
11
Medical
Professional
07/11/2012

Additional Medical Flashcards

 


 

Cards

Term
Alpha fetoprotein (AFP)
Definition
liver cancer
germ cell tumors of testis
(also Ca stomach, pancreas)
Term
Carcinoembryonic antigen (CEA)
Definition
colon cancer, pancreas
lung, stomach
breast
Term
Human chorionic gonadotropin (HCG)
Definition
trophoblastic tumors, testicular tumors
Term
Calcitonin
Definition
medullary carcinoma thyroid
Term
Prostatic acid phosphatase
Definition
prostate cancer
Term
Neuron specific enolase
Definition
neuroblastoma
small cell carcinoma lung
Term
Prostate specific antigen
Definition
prostate cancer
Term
immunoglobulins
Definition
multiple myeloma and other gammopathies
Term
AFP
Definition
Normally produced by fetal liver, elevated levels seen in cirrhosis, hepatitis, pregnancy. Abnormally elevated in some cancers

Sensitive index of response to therapy and recurrence
Term
CEA
Definition
normally produced in embryonic tissue of gut, pancreas, liver, elaborated by several neoplasms

Elevated levels seen in other deisease: cirrhosis, hepatitis, ulcerative colitis, Chron disease
Term
CEA
Definition
levels have bearing on prognosis: recurrance of tumor, effectiveness of chemotherapy etc.
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