A tumor is described as being 'well-differentiated.' What does this indicate about its biological behavior?
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Correct answer: It closely resembles the normal cells of the tissue of origin
Differentiation refers to the extent to which neoplastic cells resemble their normal counterparts. Well-differentiated tumors (typical of most benign and low-grade malignant tumors) retain the architecture and function of the original tissue.
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More Benign and Malignant Tumors questions
- Which of the following features is a common nuclear change seen in malignant cells but rarely in benign ones?
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