Illustrated guides

Clinical trials, in pictures

Seven short illustrated stories, each following a different patient, that explain how cancer clinical trials work, from the first conversation to reading the results. Each takes about five minutes to read.

First page of chapter 1
Chapter 1 · Grace's story
What Is a Clinical Trial?
Grace is offered a trial and worries she'd be a guinea pig. What a trial is, who checks it's safe, and why you never have to decide on the spot.
First page of chapter 2
Chapter 2 · Walter's story
The Phases of a Trial
A retired carpenter is offered a phase 1 study. What phases 1 to 4 each ask, and what an early-phase trial means for you.
First page of chapter 3
Chapter 3 · Amira's story
Can I Join?
Amira finds a trial online but isn't eligible. Eligibility rules, performance status, screening, and why one "no" isn't the end.
First page of chapter 4
Chapter 4 · Luis's story
Informed Consent & Your Rights
A soccer coach and his wife read a 30-page consent form. What it covers, your rights, costs and privacy.
First page of chapter 5
Chapter 5 · Hannah's story
Fair Comparisons
A science teacher learns that randomization is a fair test. Control groups, placebos and blinding.
First page of chapter 6
Chapter 6 · Raj's story
Life on a Trial
A retired bus driver keeps a logbook. Visits, scans, reporting side effects, and who keeps watch.
First page of chapter 7
Chapter 7 · Ellen's story
What the Results Mean
Ellen sees a headline: "30% lower risk of death." Survival curves, medians, hazard ratios and the questions to ask.

Every page has a "read as text" option underneath for screen readers or larger text. The people in these guides are fictional. For general education only, not medical advice.