Brain Tumor vs Healthy Brain: Medical Illustration Explained #3009202 (License: Personal Use)

The top panel displays a cross-section of a healthy human brain with clearly labeled normal anatomy. The bottom panel illustrates the same brain section but with a prominent reddish-brown tumor mass in the left hemisphere, accompanied by visible inflammation indicated by a red halo and labeled annotation. Both images use consistent color-coding and labeling to highlight pathological changes.

This image is commonly used in medical websites, patient education materials, oncology resources, and academic presentations to explain brain tumor pathology. It serves users seeking to understand how tumors appear structurally and how they trigger inflammatory responses in brain tissue.