Most tumours are ___________________?
Correct answer: B. Monoclonal in origin
- A. Biclonal in origin
- B. Monoclonal in origin
- C. Multiclonal in origin
- D. None of the above
Explanation
Most tumours arise from a single transformed cell and are therefore monoclonal in origin, although further mutations may create different subclones during progression.
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Practise Neoplasia
34 free Neoplasia MCQs from Pathology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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