HEAD NECK
ORAL CAVITY AND TONGUE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is significant recent update in AJCC 8th edition (oral carcinoma)
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the exclusion of depth of invasion
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recognition of extranodal extension
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Introduction to M2
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T1 is > 5 cm
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Explanation:
Detailed explanation-1: -One of the changes for breast cancer staging in the eighth edition of the AJCC manual is that lobular carcinoma in situ is no longer included as a Tis category but rather is considered a benign entity that confers a higher risk of future breast cancer.
Detailed explanation-2: -A standardized and contemporary cancer staging system that facilitates accurate risk stratification is essential to guide patient treatment. The eighth edition of the AJCC staging system is currently the most widely accepted approach to melanoma staging and classification at initial diagnosis.
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