Question

The oncologist is evaluating a medical student's understanding of ewing sarcoma. which statement by the student is most accurate?

A) "Ewing sarcoma is a type of soft tissue sarcoma."
B) "Ewing sarcoma most commonly occurs in older adults."
C) "Ewing sarcoma primarily affects the bones and often arises in the pelvis or long bones."
D) "Ewing sarcoma is caused by a virus and is not related to genetic factors."

Answer 1

Ewing sarcoma primarily affects the bones and often arises in the pelvis or long bones, is more common in children and young adults, and involves genetic factors. Therefore, the correct option is c.

Step-by-step explanation:

The most accurate statement by the medical student regarding Ewing sarcoma is "Ewing sarcoma primarily affects the bones and often arises in the pelvis or long bones." Ewing sarcoma is not primarily a soft tissue sarcoma but rather a type of cancer that typically occurs in and around the bones. It is most common in children and young adults rather than older adults, and is not caused by a virus but is related to genetic factors, particularly a characteristic chromosomal translocation.