A trusted source of practical support to help people live well with cancer.

Whether you are worried about a diagnosis or finding your way with cancer, or caring for a loved one with cancer, here you can find clear and reliable information tailored to your needs. ByYourSide is here to help you take control with confidence and find comfort in knowing you’re not alone.

LIVING WELL

Alt text: A person wearing a white linen shirt holds a ceramic bowl filled with a colorful salad, including chickpeas, red bell peppers, shredded carrots, green beans, and seeds.
Taking care of yourself while living with cancer is an important part of your treatment plan.

GET PREPARED

A young woman with curly blonde hair and glasses sits in a black chair, wearing a yellow oversized shirt and blue jeans.
As you prepare for making decisions, such as which treatment to have, it’s normal to have questions.

REAL STORIES

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Be inspired by stories from other people living with cancer.

Why not download the free
ByYourSideTM app?

Life with cancer is different for everyone. So, if you need support, it should be personal to you. ByYourSide has been created by Pfizer to offer you practical support and guidance to help you manage life with cancer in a way that is best for you.

Find the information you need
An elderly man with glasses and a beard rests on a couch, looking fatigued.

Feeling more tired than usual is a common symptom of cancer and sometimes a side effect of cancer treatment. It’s called 'cancer-related fatigue'.1 We’ve shared some tips that may help you cope with cancer-related fatigue.

Woman with curly hair sitting at a table, having a serious conversation with a man.

There's no one-size-fits-all way to tell the people in your life about your cancer diagnosis. It's up to you to decide who to tell and how many details to offer. Here we’ve shared some ideas on how you may wish to approach telling different people.

Female doctor in a white coat discussing paperwork with an elderly woman in a medical office.
Understanding clinical trials

Ever wondered what a clinical trial is and how people join them? Here you can find information to help you answer those questions.

Worried man sitting at a desk with his head resting on his hand, looking at financial documents.
Worries about work and money

A diagnosis of cancer can affect your ability to work and impact your finances. Hear from some people who have been through this and learn how they navigated their situation.

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References

  1. Cancer Research UK. What is cancer fatigue? Available at: https://www.cancerresearchuk.org/about-cancer/coping/physically/fatigue/what-is-cancer-fatigue [Accessed July 2025].