Tumor markers 2
Classifications & Clinical applications of tumor markers
Classifications of tumor markers
Tumor markers are categorized into the following groups :
1 - Enzymes .
2 - Hormones , neurotransmitters and their metabolites
3 - Receptors
4 - Serum proteins example of ( immunoglobulins , glycoproteins , carcinoembryonic proteins or oncofetal antigens , polyamines , and amino acids ) .
5 -DNA
Clinical applications of tumor markers
The potential used of tumor markers are :
1 - Screening in general population .
2 - Differential diagnosis in symptomatic patients
3 - Clinical staging of cancer
4 - Estimating tumor volume
5 - Prognostic indicator for disease progression
6 - Evaluating the success of treatment .
7 - Detecting the recurrence of cancer
8 - Monitoring responses to therapy .
9 - Radiatiommunolocalization of tumor masses
10 - Determining direction for immunotherapy .
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