The key characteristic of a benign tumor is that such a tumor
A) cannot cause brain damage.
B) does not require surgery.
C) has a distinct border.
D) spreads rapidly through infiltration of adjacent tissue.
E) mostly arises from neuron cell types.

Question

Quizplus · Accepted Answer

The key characteristic of a benign tumor is that it has distinct borders, meaning that it does not infiltrate and invade surrounding tissue.

Answer: A, B, D, E are all incorrect
 A benign tumor can potentially cause brain damage if it grows in a location that impacts brain function. It may require surgery if it is causing symptoms or affecting the function of nearby tissues or organs. While it does not spread rapidly through infiltration, it can still grow and expand in its location. It can arise from a variety of cell types, not just neuron cells.

The Key Characteristic of a Benign Tumor Is That Such