The following is the most important prognostic determinant of survival after treatment for colorectal cancer?

The following is the most important prognostic determinant of survival

1.	The following is the most important prognostic determinant of survival after treatment for colorectal cancer?
A.	Lymph node involvement
B.	Transmural extension
C.	Tumor size
D.	Histologic differentiation
E.	DNA content
Answer» B. Transmural extension

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The following is the most important prognostic determinant of survival after treatment for colorectal cancer?

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