S5E47: MythBusters – Cancer Edition; Clarifying Common Cancer Myths & Misconceptions

There are lots of popular ideas about how cancer starts and spreads that make a lot of sense. However, many of these claims have no scientific basis, even after numerous studies. This week we are the MythBusters for some frequently asked questions about cancer. Wrong ideas about cancer can lead to needless worry and even interfere with good prevention and treatment decisions. 

In This Episode:

Transcript

  • 01:48.3  – Recipe of the Week: Connecticut-Nutmeg and Pizza
  • 03:44.4  – Famous People’s Last Words Before Death
  • 06:32.3  – Common Cancer Myths & Misconceptions, What Does the Research Say?
    • Is Cancer a Death Sentence? – How to understand 5-year survival rates
    • Will Eating Sugar Make My Cancer Worse?
    • Is Cancer Contagious? 
    • What is the Role of My Attitude in Getting or Surviving Cancer?
    • Can Surgery or Biopsy Cause Cancer to Spread?
    • Will Cancer Get Worse If Exposed to Air?
    • Do Cell Phones Cause Cancer?
    • Do Power Lines Cause Cancer?
    • If Someone in My Family Has Cancer, Will I get it Too?
    • Am I Risk-Free if No One In My Family Had Cancer?
    • Do Anti-Perspirants or Deodorants Cause Breast Cancer?
    • Does Talcum Powder Cause Cancer?
    • Do Artificial Sweeteners Cause Cancer?
  • 20:31.6  – Dr Jeanna Ford – Cancer Misconceptions
  • 37:50.5  – Outro

The Top Questions

One of the most common fears both Dr. Matzo and our guest Dr. Ford have heard is that cancer is a death sentence. The survival rate for cancers have increased dramatically since the 1990’s. Listen to learn about the factors that influence survival, and how to understand cancer survival rates. Marianne goes through several common questions, and whether current research has found any reason to believe the claims.

Does antiperspirant cause breast cancer? There are fears that parabens (which can mimic estrogen) and aluminum can cause cancer. However no causality has been found in studies yet. Want to reduce risk? Some the known factors that can be modified are obesity, smoking and lifestyle.

The Role of Research

There are many common ideas of what causes cancer and what makes it worse. Some may make a lot of sense. Others can be dispelled with a bit more understanding of how cells are damaged. We have talked a lot about the role of research to explore a cause and effect. When several studies do not show that something causes cancer, we can help dispel the myths, some of which have been circulating for years.

So How Do You Know What’s True?

UK-Based Cancer Research has a really good guide: Sorting fact from fiction: A guide to spotting health misinformation. Take a look at it for guidelines to evaluate what you see on social media or the television.

What we do know is there are several risk factors and lifestyle choice factors that contribute to the risk of cancer. Please listen to our first episode in the series to learn what all these are and what you can do to reduce your risk in the future.

Our Guest: Dr. Jeanna Ford DNP, APRN, ACNS-BC, ACHPN, FPCN, FCNS

Dr. Jeanna Ford, our advisor in Palliative and Hospice Care

Dr. Jeanna Ford is a Clinical Nurse Specialist in the field of palliative care and hospice. Dr. Ford is a national speaker, published author, and focuses her clinical expertise in the area of cultural sensitivity at the end of life with an emphasis on indigenous populations. She currently works as the Clinic Director and APRN for the University of New Mexico Hospital’s outpatient palliative care program as well as serves as faculty for the Center to Advance Palliative Care and for the Hospice and Palliative Nurses Association.

Dr. Ford shares her perspective from her work in hospice and palliative care, including Native American and Hispanic communities.

Related Episodes:

References:

Resources:

Recipe of the Week:

A pizza shop with wood-fired oven.
New Haven-style pizza, also known as apizza or a’pizza (pronounced “ah-BEETZ”), has its roots in the Italian-American community in New Haven, Connecticut. The first pizzeria in New Haven, Frank Pepe Pizzeria Napoletana, opened its doors in 1925 and remains a local favorite to this day. (Image & article: eater.com)

Have you ever heard of New Haven Pizza – or “ah-beetz“? This Connecticut specialty began with immigrants from Italy’s Naples region, passed down through generations. The high-protein crust is crisped on the edges by a coal fire, topped with fresh ingredients. This recipe gives you the secret to your own crust – try cooking the pizza on a charcoal grill for the wood-fired taste!


We are also selected as one of the Top 50 Grief Blogs on the Web!
https://blog.feedspot.com/palliative_care_podcasts/

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