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Research gives mum hope after breast lump in pregnancy

A woman with curly hair smiles next to a young child with curly blond hair, both looking at the camera in a cosy indoor setting.

After finding a lump in her breast at six months pregnant, Sarah faced something no mother should have to experience: a newborn baby and a cancer diagnosis.

Author: World Cancer Research Fund
Published: 2 September 2026

During one of the most special times in her life, paramedic Sarah Husband was diagnosed with HER2-positive breast cancer in October 2024.

Two years on, she shares her story as part of World Cancer Research Fund’s 112 Skips a Day in October challenge, which is fundraising for new treatments and improved advice and support for breast cancer patients.

A woman wearing a blue headscarf rests on a sofa with her eyes closed, holding a baby who is snuggled against her chest.

Throughout her pregnancy, Sarah experienced breathlessness, chest discomfort and extreme fatigue alongside intermittent burning pain over a lump in her right breast – which she discovered at around six months pregnant.

Initially believing that her symptoms were pregnancy-related breast changes or a blocked milk duct, Sarah followed the advice she was given and tried warm compresses, but the lump did not go away.

Sarah explained:

“As time passed, I developed a sinking feeling that it may be something more serious, which prompted me to seek further investigation.”

After a biopsy in her third trimester, Sarah received her breast cancer diagnosis just one week after the birth of her son, Ted.

“I should have been soaking up those precious newborn moments, but the joy of becoming a mum again was suddenly overshadowed by fear.”

A man wearing gloves and an apron tends to a woman's hand as she sits on a sofa, looking concerned. The setting appears to be a home with bright natural light and a plant in the background.

Her treatment began with six rounds of pre-operative chemotherapy, which shrunk the tumour “dramatically” but did not leave Sarah cancer-free.

“There were days I felt exhausted, sick and frightened, but motherhood doesn’t stop because you have cancer. My boys gave me a reason to keep putting one foot in front of the other.”

Further treatment included a skin-sparing mastectomy and lymph node removal, together with a tissue expander to begin the long journey towards breast reconstruction.

“As a paramedic, I was used to caring for others, but overnight I became the patient. My focus shifted from looking after people in their darkest moments to wondering whether I would live long enough to watch my own children grow up.”

Her treatment concluded with 14 rounds of post-operative chemotherapy and five high-dose radiotherapy treatments, followed by a targeted drug to reduce the risk of her cancer returning.

A woman wearing a headscarf lies in a hospital bed, eyes closed, with a hospital gown and a drip in her hand.

Alongside the side effects of treatment, Sarah describes her inability to breastfeed as one of the “quiet heartbreaks” that stays with her today.

“Like so many mothers, I imagined feeding my baby, comforting him and creating that bond. Instead, cancer took the choice away before I even had the chance. I remember crying for several nights as my milk came in and gradually dried up, knowing I could no longer feed my newborn.”

Today, Sarah’s scans are showing no evidence of disease (NED), which she credits to decades of research and the generosity of people who fundraise for it.

A woman wearing a knitted hat smiles next to a toddler in a red jumper. They are sitting on a sofa with yellow and green cushions in the background.

“Cancer research gives me hope. Every breakthrough represents another family who may have more birthdays together, more first days at school and more cuddles.”

Since her diagnosis, Sarah has made mindful changes to her diet, such as eating a wider variety of fruit and vegetables to support her health and help protect against weight gain, overweight and obesity – which are linked to at least 13 types of cancer.

“After experiencing something over which I have such little control, making thoughtful changes helps me feel like I’m doing everything in my power to support my recovery.”

Evidence from World Cancer Research Fund suggests that physical activity can help reduce risk of three common cancers: colon, post-menopausal breast cancer and womb cancer.

A woman with a headscarf smiles whilst holding a happy baby with short brown hair, both sitting on a sofa with yellow cushions in the background.

By signing up to 112 Skips a Day in October, you can help mothers like Sarah create more memories with their children and take steps to reduce your own cancer risk.

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This is your FINAL CALL to join our August challenge! ⭐ Receive a FREE T-shirt and a shiny medal when you reach the target. Click the link in our bio. #Friendship #Exercise #Running

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How have you turned grief into hope in your life?

James’ mum, Julia, was told she had months to live after being diagnosed with bowel cancer. Just six days later, she was gone.

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What are your plans in August? ☀️

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For many mums, August is about creating memories. But for mums like Meera, breast cancer changes everything.

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Know someone who would love this challenge? Tag them in the comments and share this post!

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Breast cancer is the most common cancer in women, and the second-most common cancer globally. Register now for our 'Jog 50’ miles challenge on our website in August and help fund the science that changes what happens next for thousands of women facing a diagnosis. You’ll be more encouraged... to complete it with a friend by your side! Walking, jogging, running - it all counts. 😄 #Friendship #BodyImage #Silly