Which of the following factors is NOT typically associated with improved overall survival for patients who present with unknown primary tumors of the head and neck region?

Question

Quizplus · Accepted Answer

Subsequent presentation of the primary tumor is not typically associated with improved overall survival for patients with unknown primary tumors of the head and neck region. The identification of the primary tumor does not necessarily change the prognosis, which is more directly influenced by factors such as the extent of lymph node involvement, the ability to completely resect the tumor, and the adequacy of radiation therapy.

Which of the Following Factors Is NOT Typically Associated with Improved