About Dr Cham

Picture of Dr Bill Cham in a lab coat

Dr Bill Cham

From a scientific perspective, Professor Dr Bill Cham has achieved a scientist’s dream. From laboratory experiments he has discovered and identified substances in plant material that showed anticancer properties when investigated in test tubes. He then proceeded to show that these substances known now as BEC was killing cancer cells and most importantly why BEC was not killing normal cells. Finally, he critically evaluated the results of his experiments and applied these to the treatment of human skin cancer. The outcome is now history and a treatment for non-melanoma  skin cancer is available to the public.

These events were not fortuitous, they were achieved by tenacious, accurate and responsible work in which lateral thinking was essential. His lateral thinking was fed by his background training at highly regarded universities worldwide. He has a degree in Chemistry, a degree in Biochemistry and holds a Doctorate in the school of medicine, exactly the recipe for mastering drug development and taking it to clinical application. His achievements in the scientific field is evidenced by the recognition of his work worldwide in that, currently, a large number of scientists are applying and extending his observations in the search for a treatment of terminal internal cancers.

From a humanitarian perspective Dr Cham has obtained tremendous satisfaction from patients, who by using Curaderm BEC5 can now lead a life with dignity and with a zest to continue living unashamedly.

Dr Cham we thank you for your tireless and unselfish contribution to mankind.



Professor Dr Bill E. Cham is again much appreciated for the presentation of his Cancer work at a recent World Congress on Cancer.  Omics Publishing Group Stated: OMICS Published Group and the Editors of Journal of Cancer Science & Therapy, Journal of Carcinogenesis & Mutagenesis and Journal of Chemotherapy wish to thank Prof. Dr. Bill E. Cham for his phenomenal and worthy oral presentation at the “3rd World Congress on Cancer Science & Therapy” held on October 21-23, 2013 in San Francisco, California, USA”.


Dr Cham states in his recently published book entitled “Inspired by Nature, Proven by Science” to be aware of some ill-informed medical and nonmedical “professionals”seeking publicity who make false statements regarding his research in cancer therapies.  Dr Cham states “there are two kinds of people, those who do the work and those who take the credit.  Try to be in the first group: there is less competition there”.


Dr Bill E. Cham concludes in a study published in the Journal of Cancer Therapy, 2013, 4, 588-596 that there are four clear benefits that arise from treatment of actinic keratoses with Curaderm BEC5:
The first benefit is the very high success rates with very low side effects.
The second benefit is the short duration of treatment resulting in very high adherence to Curaderm BEC5 therapy which is very acceptable to the patient.
The third benefit is that Curaderm BEC5 therapy is relatively inexpensive.
The fourth benefit is the impressive cosmetic outcome after Curaderm BEC5 therapy.