Which term describes a malignant brain growth that is often difficult to treat and may limit life expectancy?

Which term describes a malignant brain growth that is often difficult to treat and may limit life expectancy?

• A. Cancer
• B. Malignancy
• C. Neoplasm
• D. Tumor

Answer: (D)

The term that describes a malignant brain growth is tumor. In medical context, a tumor is a mass formed by abnormal cell growth. When such a mass in the brain is malignant, it’s typically referred to as a brain tumor, which often presents treatment challenges and can shorten life expectancy due to its location, invasive behavior, and resistance to therapy. Think of the other terms as describing different ideas: cancer refers to the disease process of malignant growth in general, malignancy is the property of being cancerous, and neoplasm is any new abnormal growth that can be benign or malignant. The word tumor directly names the growth itself, which is why it’s the best fit for describing a malignant brain growth.

The term that describes a malignant brain growth is tumor. In medical context, a tumor is a mass formed by abnormal cell growth. When such a mass in the brain is malignant, it’s typically referred to as a brain tumor, which often presents treatment challenges and can shorten life expectancy due to its location, invasive behavior, and resistance to therapy.

Think of the other terms as describing different ideas: cancer refers to the disease process of malignant growth in general, malignancy is the property of being cancerous, and neoplasm is any new abnormal growth that can be benign or malignant. The word tumor directly names the growth itself, which is why it’s the best fit for describing a malignant brain growth.