What is a brain tumor?

Study for the Alterations of Neurological Functions Test. Utilize flashcards and multiple-choice questions. Each question comes with hints and explanations for thorough understanding. Get ready to excel!

A brain tumor is defined as an abnormal growth of cells within the brain. This condition arises when cells begin to grow and multiply uncontrollably, forming masses that can disrupt normal brain function. Tumors can be either benign (non-cancerous) or malignant (cancerous), with each type having different implications for treatment and prognosis. The abnormal cellular growth can lead to various neurological symptoms, including headaches, seizures, cognitive changes, and motor dysfunction, depending on the tumor's location and size. This understanding of brain tumors underlines the importance of early detection and targeted interventions to manage the condition effectively.