What is the greatest immediate health concern for a patient who has a neoplasm

More than 150 different brain tumors have been documented, but the two main ... tumors that originate from the tissues of the brain or the brain's immediate surroundings. ... Metastatic tumors to the brain affect nearly one in four patients with cancer, ... typically are located just under the skull base, at the top of the jugular vein.

Explanation:

the aorta is the large artery leaving the heart branches into smaller arteries, which eventually branch into capillaries.the arteries carry oxygen and nutrients away from your heart, to your body's tissues. the capillaries are small, thin blood vessels that connect the arteries and the veins. the statement that arteries carry oxygen-rich blood to capillaries is true. veins on the other hand are blood vessels that take oxygen-poor blood back to the heart.