LDL Cholesterol

More nuanced than the headline number suggests.

What it is

LDL (low-density lipoprotein) carries cholesterol through the bloodstream. Historically just called "bad cholesterol," but particle size and oxidation status matter as much as raw LDL levels.

Why it matters

Cardiovascular health matters even in an oncology context — treatment side effects can stress the heart, and a high-functioning cardiovascular system supports everything from energy to recovery. Monitoring LDL alongside HDL and triglycerides gives a fuller picture.

How to test

Full lipid panel blood test. Fast for 9–12 hours beforehand.

This information is for educational purposes only. Always discuss testing and interpretation of results with your care team.

Optimal range

Below 2.6 mmol/L (100 mg/dL)

optimal for most adults

Above 2.6 mmol/L

review with your care team

How often

Every 6–12 months, or quarterly if actively managing with diet.