Ewing's sarcoma is back! Marcelina is once again fighting to regain her health and live a cancer-free life

Highlights

  • Diagnosis
    Ewing's sarcoma of the left forearm
  • Age of the Ward
    14 years
  • Location
  • Mentee
    Marcelina Woźny

Explore the history of

The pain came on suddenly, after a normal day at school. Marcelina’s left arm started to hurt as if she had simply overexerted herself or bumped it while playing. None of us thought at the time that this would be the beginning of her battle with cancer.

It all started with pain in my hand

In October 2023, Marcelina came home from school and started complaining of pain in her arm. It was just another Friday: a typical return home and a pain that, in a child, is so easily explained away as the result of playing or overexertion during PE class. But this wasn’t just any pain.

After the MRI, we were referred to the Mother and Child Institute in Warsaw. There, a biopsy of my left radius was performed. The diagnosis came quickly—too quickly for us to prepare for it: Ewing’s sarcoma of the radius. A malignant bone tumor!

The treatment was intended to stop the disease

Marcelina began intensive treatment. She underwent nine cycles of preoperative chemotherapy. Each subsequent hospital stay brought fear, weakness, tests, IVs, and the anxiety of waiting to see if the treatment was working.

In April 2024, she underwent surgery to remove a tumor from the radius, followed by reconstruction using a vascularized autograft from her own ulna. After the surgery, she underwent five more cycles of chemotherapy.

In July 2024, Marcelina completed her treatment. After months of hospital stays, chemotherapy, and anxiety, there was hope that we would finally be able to return to normal life.

But we heard that the cancer had returned

Unfortunately, in 2025, the disease returned. A biopsy of the soft tissue in the left forearm confirmed the recurrence.

Marcelina had already been through so much, and yet she had to face another battle. Her illness once again interrupted her schooling, separated her from her peers, and confined her daily life to the hospital ward. Marcelina proved to be very brave. She underwent several rounds of chemotherapy and immunotherapy, followed by surgery to remove the tumor.

Our family spends our time between home and the hospital

The illness has changed our family's life. Marcelina spent an average of two weeks in the hospital and one week at home. Marcelina will begin radiation therapy soon.

Our daily lives have been divided between the hospital ward, home, school, work, and the constant struggle to keep everything under control. Trips to the hospital take over our entire lives. We have to make up for the time we miss at work. Marcelina’s siblings are suffering from the separation, though we try to make sure the illness doesn’t rob them of their childhood. The worst part is that we simply can’t be together.

Please support me

We still have further treatment, check-ups, rehabilitation, and the struggle to regain our strength ahead of us. This means more trips and arranging care. The funds will be used for medication, rehabilitation, travel, accommodation, and to cover living expenses during our stays away from home. That is why we are asking for your help. Every donation will be a huge help to us.

We wanted to believe that the worst was behind us. Now we believe that the future lies ahead for Marcelina.

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!

Facebook
X / Twitter
WhatsApp
LinkedIn
Email
Threads

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
    Marcelina Woźny

Contributions and words of support

Cancer Fighters
May 28, 2026
Together, we won’t lose this fight!
49,525.00 PLN
Anonymous
May 25, 2026
PLN 10.00
Iwona
May 24, 2026
$105.00
Anonymous
May 24, 2026
PLN 100.00
Marcin
May 23, 2026
PLN 200.00
Krystyna
May 22, 2026
Dear Marcelinka, my little sunshine ❤️ My daughter and I wish you a speedy recovery. All the best ❤️
20.00 00zł
Cancer Fighters
May 28, 2026
Together, we won’t lose this fight!
49,525.00 PLN
Marcin
May 23, 2026
PLN 200.00
Iwona
May 24, 2026
$105.00
Anonymous
May 24, 2026
PLN 100.00
Anonymous
May 22, 2026
20.00 00zł
Anonymous
May 22, 2026
20.00 00zł
50,000.00 PLN(100%)
Goal achieved!
The collection was supported by: 8 people
  • Purpose of the collection
    Transportation, rehabilitation, non-reimbursable medications

Promote the collection

Download and share materials

Donate 1.5% of your tax

The Foundation's beneficiaries

Download QR code

Moneybox at hand

Ewing's sarcoma is back! Marcelina is once again fighting to regain her health and live a cancer-free life

50,000.00 PLN(100%)
Goal achieved!
The collection was supported by: 8 people
  • Purpose of the collection
    Transportation, rehabilitation, non-reimbursable medications

Highlights

Explore the history of

The pain came on suddenly, after a normal day at school. Marcelina’s left arm started to hurt as if she had simply overexerted herself or bumped it while playing. None of us thought at the time that this would be the beginning of her battle with cancer.

It all started with pain in my hand

In October 2023, Marcelina came home from school and started complaining of pain in her arm. It was just another Friday: a typical return home and a pain that, in a child, is so easily explained away as the result of playing or overexertion during PE class. But this wasn’t just any pain.

After the MRI, we were referred to the Mother and Child Institute in Warsaw. There, a biopsy of my left radius was performed. The diagnosis came quickly—too quickly for us to prepare for it: Ewing’s sarcoma of the radius. A malignant bone tumor!

The treatment was intended to stop the disease

Marcelina began intensive treatment. She underwent nine cycles of preoperative chemotherapy. Each subsequent hospital stay brought fear, weakness, tests, IVs, and the anxiety of waiting to see if the treatment was working.

In April 2024, she underwent surgery to remove a tumor from the radius, followed by reconstruction using a vascularized autograft from her own ulna. After the surgery, she underwent five more cycles of chemotherapy.

In July 2024, Marcelina completed her treatment. After months of hospital stays, chemotherapy, and anxiety, there was hope that we would finally be able to return to normal life.

But we heard that the cancer had returned

Unfortunately, in 2025, the disease returned. A biopsy of the soft tissue in the left forearm confirmed the recurrence.

Marcelina had already been through so much, and yet she had to face another battle. Her illness once again interrupted her schooling, separated her from her peers, and confined her daily life to the hospital ward. Marcelina proved to be very brave. She underwent several rounds of chemotherapy and immunotherapy, followed by surgery to remove the tumor.

Our family spends our time between home and the hospital

The illness has changed our family's life. Marcelina spent an average of two weeks in the hospital and one week at home. Marcelina will begin radiation therapy soon.

Our daily lives have been divided between the hospital ward, home, school, work, and the constant struggle to keep everything under control. Trips to the hospital take over our entire lives. We have to make up for the time we miss at work. Marcelina’s siblings are suffering from the separation, though we try to make sure the illness doesn’t rob them of their childhood. The worst part is that we simply can’t be together.

Please support me

We still have further treatment, check-ups, rehabilitation, and the struggle to regain our strength ahead of us. This means more trips and arranging care. The funds will be used for medication, rehabilitation, travel, accommodation, and to cover living expenses during our stays away from home. That is why we are asking for your help. Every donation will be a huge help to us.

We wanted to believe that the worst was behind us. Now we believe that the future lies ahead for Marcelina.

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
    Marcelina Woźny

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

Cancer Fighters
May 28, 2026
Together, we won’t lose this fight!
49,525.00 PLN
Anonymous
May 25, 2026
PLN 10.00
Iwona
May 24, 2026
$105.00
Anonymous
May 24, 2026
PLN 100.00
Marcin
May 23, 2026
PLN 200.00
Krystyna
May 22, 2026
Dear Marcelinka, my little sunshine ❤️ My daughter and I wish you a speedy recovery. All the best ❤️
20.00 00zł
Cancer Fighters
May 28, 2026
Together, we won’t lose this fight!
49,525.00 PLN
Marcin
May 23, 2026
PLN 200.00
Iwona
May 24, 2026
$105.00
Anonymous
May 24, 2026
PLN 100.00
Anonymous
May 22, 2026
20.00 00zł
Anonymous
May 22, 2026
20.00 00zł