Muhammad Habeebu, a senior lecturer at the College of Medicine, University of Lagos, said herbal remedies have not been scientifically proven to cure cancer.
Davina McCall has recalled how she was 'f***ing stamping her feet' with anger during tough conversations with partner Michael Douglas after being diagnosed with breast cancer.
Ms McCall, who hosts ITV's Long Lost Family and is a panellist on The Masked Singer, told how the lump 'came and went' before she finally got it checked.
Her outlook is good: treatment for the disease, which affects 55,000 women a year in the UK, is now excellent and catching it early gives her the best possible chance of beating it fast.