Personal experience and medical evidence
A personal story gives hope and understanding. A medical decision rests on evidence and on your doctor.

01Short answer
02Simple explanation
A story is support; evidence is for decisions.
Every path is personal.
03Scientific explanation
In levels of evidence, randomised trials and their systematic reviews rank highest, and single cases and personal opinions rank lowest.
One person getting better does not prove a treatment works, because other factors may play a part.
04What happens in the body?
Personal experience
Feelings, daily life, family and practical tips. Valuable, but individual.
Medical evidence
Research, guidelines and systematic reviews. Sources are listed at the end of every page.

Bringing them together
Take hope and questions from stories; make decisions from evidence, together with your doctor.

05From story to decision
Four steps.






06Key points at a glance
| Topic | In brief |
|---|---|
Personal experience | Feelings, daily life, family and practical tips. Valuable, but individual. |
Medical evidence | Research, guidelines and systematic reviews. Sources are listed at the end of every page. |
Bringing them together | Take hope and questions from stories; make decisions from evidence, together with your doctor. |
07Key terms
- Level of evidence
- How reliable information is.
- Randomised trial
- A study in which groups are assigned by chance.
- Anecdotal evidence
- Information based on a single case.
08Key points
- Stories give hope.
- Evidence is for decisions.
- One person’s path is not everyone’s.
- Talk with your doctor.
09Frequently asked questions
Should I eat the food from the story?
Talk with your doctor or a dietitian first.
Why does the site have stories?
Because support and understanding are part of the journey too.
10Questions for your doctor
Take these questions to your appointment. The ones you save are collected on the “My questions” page and stay on this device only.
Should I eat the food from the story?
Why does the site have stories?
12Sources
- National Cancer Institute (NCI). Levels of Evidence for Cancer Treatment Studies (PDQ®)
- National Cancer Institute (NCI). Complementary and Alternative Medicine
- National Cancer Institute (NCI). Common Cancer Myths and Misconceptions
- National Cancer Institute. NCI Dictionary of Cancer Terms
- MedlinePlus (U.S. National Library of Medicine). Evaluating Internet Health Information: A Tutorial
- National Cancer Institute (NCI). PDQ® Cancer Information Summaries
- Cancer.Net (ASCO). Cancer.Net — Doctor-approved patient information from ASCO
- W3C. Web Content Accessibility Guidelines (WCAG) Overview
- MedlinePlus (U.S. National Library of Medicine). Evaluating Health Information
- American Cancer Society. Leukemia
Personal experience
Medical evidence
Bringing them together