Rhabdomyosarcoma❗Our 13-year-old son Bartek is fighting for his health❗

Highlights

  • Diagnosis
    Rhabdomyosarcoma (recurrence)
  • Age of the Ward
    13 years
  • Location
  • Mentee
    Bartosz Serek

Explore the history of

A lump on the foot

In early 2024, our son Bartek noticed a lump on his right foot. It wasn’t anything that immediately caused us concern. We thought it was just a bruise; we were sure it would go away on its own. But days passed, then weeks, and the lump still wouldn’t go away. An ultrasound and an MRI didn’t provide any answers.

However, the biopsy results were very alarming. Everything suddenly moved very quickly. We ended up at Przylądek Nadziei in Wrocław, where numerous tests were conducted. The tension grew by the minute, and finally the diagnosis came—one that brought the whole world to a standstill: rhabdomyosarcoma.

Treatment

The doctors didn’t hesitate; the decision was made quickly: chemotherapy. We all clung to the hope that Bartek’s body would fight back and win. Unfortunately, the treatment didn’t produce the expected results. In November 2024, another decision was made: amputation of the right lower leg. It’s hard to put into words what we felt at that moment. However, we had to be strong for our son.

Bartek was very brave throughout it all. After a while, he began to learn how to function again with his prosthesis. He went to physical therapy regularly. Later, he even started getting some exercise; I even remember him doing a somersault with his prosthesis. Step by step, everything started to fall into place again. We enjoyed our everyday life.

More difficult decisions

In March of this year, we received more news: a relapse. Another surgery, followed by chemotherapy. The doctors are also considering radiation therapy; it all depends on how our son’s body responds to the treatment. Today, Bartek is in the hospital. Every day is another battle—a difficult one that requires strength.

The extent of the support

As parents, we’re trying to balance work with spending time with our son in the hospital. Every moment we spend together is incredibly precious to us. We hold hands, talk, and laugh. We’re doing the best we can. And through it all, there’s Nadia, Bartek’s older sister. She’s right there with us, bringing so much warmth and calm. She gives us all a lot of strength.

Moments of joy

Before the pandemic brought our world to a standstill once again, Bartuś was always on the go. He loved his bike more than anything. Every ride he took brought him great joy. He was very happy back then. When things calmed down at home, he loved to escape into the world of video games with his friends.

We need your support

These days, every day of Bartek’s life is about treatment. We’re doing everything in our power to support our son in his fight. We’re trying to provide him with everything he needs, but it’s a very difficult and bumpy road. That’s why we’re asking with all our hearts for help for our son—for support that will allow us to take the next steps in his treatment.

Today, there’s only one thing that matters: our child’s health.

Promote collection

Download the prepared graphics and share them on social media. Encourage your friends to support and share. Put up a poster in your workplace, school, store. Every piece of information increases the chance of winning the Wards!

Every zloty and every share makes a huge difference. Help reach as many people as possible and increase the chances of this collection. Tell your friends, family and community - together we can do more!

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Donate 1,5% tax

Your e-PIT is the easiest way to settle your taxes. The IRS pre-fills your tax returns, and you can verify, approve or correct them.

  • Step 1 - log in to the e-Tax Office and use the e-PIT service.
  • Step 2 - in the PIT return form, click on Select an organization.
  • Step 3 - in the list of organizations, search for Cancer Fighters Foundation or enter the KRS number 0000581036.
  • Step 4 - in the field with the specific goal of 1.5%, indicate the Ward by entering the following data:
  • KRS No.
    0000581036
  • Specific objective
    Bartosz Serek

Contributions and words of support

Tatiana
May 4, 2026
250,00 00zł
Anonymous
May 4, 2026
PLN 10.00
Cornelia
May 4, 2026
Hi Bartek, I believe in you—you can do it. You're such a strong guy, and I'm so proud of you ❤️🍓
00zł 5.00
Michael
May 4, 2026
PLN 300.00
Dorota
May 4, 2026
PLN 200.00
EWELINA
May 4, 2026
PLN 200.00
Cancer Fighters
May 4, 2026
PLN 1,000.00
Michael
May 4, 2026
PLN 300.00
Tatiana
May 4, 2026
250,00 00zł
Alexandra
May 4, 2026
PLN 200.00
EWELINA
May 4, 2026
PLN 200.00
Dorota
May 4, 2026
PLN 200.00
PLN 2,370.00(5%)
shortfall to target - PLN 47,630
The collection was supported by: 11 people
  • Purpose of the collection
    Medications, rehabilitation, psychological care, ongoing treatment costs

Promote the collection

Download and share materials

Donate 1.5% of your tax

The Foundation's beneficiaries

Download QR code

Moneybox at hand

Rhabdomyosarcoma❗Our 13-year-old son Bartek is fighting for his health❗

PLN 2,370.00(5%)
shortfall to target - PLN 47,630
The collection was supported by: 11 people
  • Purpose of the collection
    Medications, rehabilitation, psychological care, ongoing treatment costs

Highlights

Explore the history of

A lump on the foot

In early 2024, our son Bartek noticed a lump on his right foot. It wasn’t anything that immediately caused us concern. We thought it was just a bruise; we were sure it would go away on its own. But days passed, then weeks, and the lump still wouldn’t go away. An ultrasound and an MRI didn’t provide any answers.

However, the biopsy results were very alarming. Everything suddenly moved very quickly. We ended up at Przylądek Nadziei in Wrocław, where numerous tests were conducted. The tension grew by the minute, and finally the diagnosis came—one that brought the whole world to a standstill: rhabdomyosarcoma.

Treatment

The doctors didn’t hesitate; the decision was made quickly: chemotherapy. We all clung to the hope that Bartek’s body would fight back and win. Unfortunately, the treatment didn’t produce the expected results. In November 2024, another decision was made: amputation of the right lower leg. It’s hard to put into words what we felt at that moment. However, we had to be strong for our son.

Bartek was very brave throughout it all. After a while, he began to learn how to function again with his prosthesis. He went to physical therapy regularly. Later, he even started getting some exercise; I even remember him doing a somersault with his prosthesis. Step by step, everything started to fall into place again. We enjoyed our everyday life.

More difficult decisions

In March of this year, we received more news: a relapse. Another surgery, followed by chemotherapy. The doctors are also considering radiation therapy; it all depends on how our son’s body responds to the treatment. Today, Bartek is in the hospital. Every day is another battle—a difficult one that requires strength.

The extent of the support

As parents, we’re trying to balance work with spending time with our son in the hospital. Every moment we spend together is incredibly precious to us. We hold hands, talk, and laugh. We’re doing the best we can. And through it all, there’s Nadia, Bartek’s older sister. She’s right there with us, bringing so much warmth and calm. She gives us all a lot of strength.

Moments of joy

Before the pandemic brought our world to a standstill once again, Bartuś was always on the go. He loved his bike more than anything. Every ride he took brought him great joy. He was very happy back then. When things calmed down at home, he loved to escape into the world of video games with his friends.

We need your support

These days, every day of Bartek’s life is about treatment. We’re doing everything in our power to support our son in his fight. We’re trying to provide him with everything he needs, but it’s a very difficult and bumpy road. That’s why we’re asking with all our hearts for help for our son—for support that will allow us to take the next steps in his treatment.

Today, there’s only one thing that matters: our child’s health.

Donate 1.5% of your tax

Your e-PIT is the easiest way to settle your taxes. The IRS pre-fills your tax returns, and you can verify, approve or correct them.

Step 1

Log in and use the Your e-PIT service

Step 2

On the PIT return form, click Select Organization

Step 3

In the list of organizations, search for Cancer Fighters Foundation or enter the KRS number 0000581036

Step 4

In the field with the specific goal of 1.5%, indicate the Ward by entering the following data:
  • KRS No.
    0000581036
  • Specific objective
    Bartosz Serek

Promote the collection

Download the prepared graphics and share them on social media. Encourage your friends to support and share. Put up a poster in your workplace, school, store. Every piece of information increases the chance of winning the Wards!

Every zloty and every share makes a huge difference. Help reach as many people as possible and increase the chances of this collection. Tell your friends, family and community - together we can do more!

Facebook
X / Twitter
WhatsApp
LinkedIn
Email
Threads

Contributions and words of support

Tatiana
May 4, 2026
250,00 00zł
Anonymous
May 4, 2026
PLN 10.00
Cornelia
May 4, 2026
Hi Bartek, I believe in you—you can do it. You're such a strong guy, and I'm so proud of you ❤️🍓
00zł 5.00
Michael
May 4, 2026
PLN 300.00
Dorota
May 4, 2026
PLN 200.00
EWELINA
May 4, 2026
PLN 200.00
Cancer Fighters
May 4, 2026
PLN 1,000.00
Michael
May 4, 2026
PLN 300.00
Tatiana
May 4, 2026
250,00 00zł
Alexandra
May 4, 2026
PLN 200.00
EWELINA
May 4, 2026
PLN 200.00
Dorota
May 4, 2026
PLN 200.00