05/15/2026
🧠 Brain tumor = brain cancer?
Not quite — and the difference actually matters. Yet even after everything we went through with Ayla, I didn’t fully understand the difference between a brain tumor and brain cancer.
DIPG — Diffuse Intrinsic Pontine Glioma — is a brain tumor. But it’s also brain cancer. DIPG is malignant, meaning it’s fast-growing and aggressive. The two words aren’t always separate things.
Here’s the simple breakdown:
➡️ Brain Tumor = any abnormal mass of cells in the brain. Can be benign (non-cancerous) OR malignant (cancerous).
➡️ Brain Cancer = specifically the malignant ones.
And here’s what most people don’t realize — even a benign tumor can be life-threatening. The skull doesn’t have room to spare. Location matters as much as the diagnosis.
If you didn’t know this before today, that’s okay. Neither did I. That’s exactly why we keep talking about it.