A pathology report states that a tumour is poorly differentiated and has a high mitotic rate. What does this finding most strongly suggest?
Correct answer: B. A more aggressive tumour
- A. A slower-growing tumour
- B. A more aggressive tumour
- C. A completely benign tumour
- D. A tumour limited to one organ
Explanation
Poor differentiation and frequent mitosis usually indicate rapid growth and more aggressive malignant behaviour. These findings describe tumour biology and do not by themselves prove that the cancer is confined or widely spread.
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About Oncology Nursing
Covers cancer biology, tumour staging, common malignancies and nursing care during surgery, chemotherapy, radiotherapy, immunotherapy and palliative treatment. It includes managing nausea, pain, fatigue, mucositis, neutropenia and extravasation, while distinguishing expected treatment effects from dangerous complications requiring urgent action.
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50 free Oncology Nursing MCQs from Medical Surgical Nursing, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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