What does the term 'anaplasia' specifically refer to in the context of neoplasia?
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Correct answer: Lack of structural and functional differentiation
Anaplasia is a hallmark of malignancy and implies a 'backward formation' where cells lose the morphological and functional characteristics of their mature origin. It is often characterized by pleomorphism, abnormal nuclear morphology, and loss of polarity.
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More Benign and Malignant Tumors questions
- Which of the following describes the macroscopic growth pattern typically associated with benign tumors?
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