In the case of malignant melanoma occurring intra orally, which of the following is true: a. Uncommon on the palate when occurs intra orally. b. Should not biopsied, as this will increase metasis . c. The 5 year survival rate is 20%. d. The incidence of oral melanoma is the same as those on the skin. e. Commonly occurs intra orally.

In the case of malignant melanoma occurring intra orally, which of the following is true:
 a. Uncommon on the palate when occurs intra orally.
 b. Should not biopsied, as this will increase metasis .  
 c. The 5 year survival rate is 20%.
 d. The incidence of oral melanoma is the same as those on the skin.
 e. Commonly occurs intra orally.
by

1 Answer

Answer :

c. The 5 year survival rate is 20%.
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