Written by Andrea Leonard and the CETI faculty for two audiences at once — the professionals who work with cancer patients, and the patients and survivors trying to work out what’s safe. Every article says which one it’s for.
The curriculum is revised every two years. This edition adds two entirely new sections — complementary and alternative medicine, and culinary medicine — alongside 2025–2026 updates on treatment and surgical procedures, family cancer syndromes, oncology nutrition science, and the first substantial material on GLP-1 medications. Here’s what’s new, what was removed, and what it means if you certified before 2024.
Read the articleFatigue, muscle loss, bone density, nausea, sleep and mood — what the mechanism is in each case, and how strong the evidence is behind it.
One of the most over-claimed supplements in oncology. What the trials actually found, where deficiency genuinely matters, and how to answer the question when a client asks.
The person supporting someone through treatment is carrying a load nobody asks about. What helps, what doesn’t, and why caregivers so often collapse after the crisis ends.
How exercise went from “rest and recover” to a standard part of the cancer care continuum in thirty years — and which studies moved it.
Diagnosis, treatment history, surgical sites, current medications, contraindications — the intake conversation that everything afterwards depends on.
A hospital rehab director and a woman six weeks post-mastectomy both land here from Google. They need different things, so the categories keep them apart.
Research summaries, practice notes and the awareness calendar — sent when there’s something worth sending, not on a schedule for its own sake.
If the articles are useful, the free colorectal section covers one diagnosis properly, at no cost.