All of the Following are Ways Tumors Avoid Immune Response

Question

All of the following are ways tumors avoid immune response EXCEPT _______.
A)the presence of regulatory T cells
B)the use of endocytosis to destroy T cells
C)the use of checkpoint molecules
D)abnormal expression of MHC

Accepted Answer

Tumors do not use endocytosis to destroy T cells as a way to avoid immune response. This answer is the exception among the given choices.  The other three options (A, C, and D) are known mechanisms through which tumors can evade immune response.