Lecture — Pathology

That single cell grew into a 2 cm metastasis in the right lobe of the liver. That’s when Margaret’s alkaline phosphatase rose. That’s why she felt fatigue—cytokines from the tumor causing systemic inflammation. Cachexia began. Her body started breaking down its own fat and muscle, not because she wasn’t eating, but because the tumor released TNF-alpha and IL-6."

She begins to feel that vague fullness. Not pain. Just wrongness. The tumor is stiff, non-compliant. Food passing through feels like forcing a grape through a garden hose." The slide shows a cartoon of a tumor cell breaking off, entering a bloodstream, and landing on a liver. pathology lecture

She lets that word hang.