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Questions and Answers
What is a common cause of ulcer leading to squamous cell carcinoma?
What is a common cause of ulcer leading to squamous cell carcinoma?
- High socioeconomic status
- Infection with syphilis (correct)
- Diet high in fruit and vegetables
- Consumption of dairy products
What is a distinguishing feature of hairy leukoplakia?
What is a distinguishing feature of hairy leukoplakia?
- Common in individuals with high immunity
- Causes severe pain
- Can be easily wiped away
- Associated with EBV infection (correct)
What is the process of cancer spreading from the primary tumor to distant organs or lymph nodes called?
What is the process of cancer spreading from the primary tumor to distant organs or lymph nodes called?
- Angiogenesis
- Proliferation
- Invasion
- Metastasis (correct)
What effect do tumors have on thrombosis?
What effect do tumors have on thrombosis?
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Which factor is NOT considered in determining the prognosis of a tumor?
Which factor is NOT considered in determining the prognosis of a tumor?
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What differentiates well-differentiated tumors from poorly differentiated tumors?
What differentiates well-differentiated tumors from poorly differentiated tumors?
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What is the primary focus of subjective observation for tumor prognosis?
What is the primary focus of subjective observation for tumor prognosis?
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Which prognostic index is specifically used for colorectal cancer?
Which prognostic index is specifically used for colorectal cancer?
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How does analyzing melanomas contribute to understanding tumor invasiveness?
How does analyzing melanomas contribute to understanding tumor invasiveness?
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What does radiology primarily help define in diagnosing tumors?
What does radiology primarily help define in diagnosing tumors?
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