Acute lymphoblastic leukemia❗9-year-old Wojtek has begun life-saving treatment❗

Highlights

  • Diagnosis
    Acute Lymphoblastic Leukemia (ALL-B)
  • Age of the Ward
    9 years
  • Location
  • Mentee
    Wojciech Kaczmarek

Explore the history of

Sudden pain

That morning, Wojtek woke up before everyone else. He complained of severe knee pain. After taking a painkiller, he fell asleep again and slept for several more hours. No one suspected at the time that these symptoms might be a sign of a serious illness.

It was Sunday. The family was getting ready to go to church for a Mass in memory of Wojtek’s great-grandmother, on the eighth anniversary of her death. Before they left the house, however , the boy began complaining of a headache and stomachache. Painkillers offered no relief, and the symptoms persisted. Wojtek spent the rest of the day in bed, hoping the pain would soon subside. At first, his parents thought it was the onset of a common infection. However, their intuition told them it was worth consulting a doctor.

Wojciech Kaczmarek - Fundraiser for Medical Treatment

Disturbing research results

That very evening, Dad took Wojtek to the hospital. The doctors’ initial suspicion was meningitis. Further tests began, and hours of tension followed. During these tests, the doctors noticed alarming changes in the brain and fluid buildup in the knee. Time suddenly sped up. A decision was made to urgently transport Wojtek to the “Przylądek Nadziei” Pediatric Oncology Clinic in Wrocław.

After a series of thorough tests, the diagnosis was made: acute lymphoblastic leukemia (ALL-B). In an instant, the family’s world came to a standstill, and their daily lives were consumed by fear for their child’s life.

Start of treatment

Today , Wojtek is staying at “Cape of Hope.” He has already completed his second round of chemotherapy, not counting the treatment he received earlier during his bone marrow biopsy. This is just the beginning of a treatment that requires time, immense patience, and strength. Every day brings new challenges. Life in the hospital means being separated from home, his friends, and his beloved dog. The world Wojtek knew has suddenly taken on a completely different hue.

Wojtek’s parents take turns staying by his side. Mom and Dad take turns caring for their son, spending entire weeks with him in the hospital. During this time, Dad is on medical leave so he can be with Wojtek and support the family at the same time.

Wojciech Kaczmarek - Fundraiser for Medical Treatment

Family in separation

Wojtek’s younger sister, Pola, stayed at home. Their grandmother looks after her because their father works shifts and isn’t always able to take care of his daughter. Sometimes he has to leave for work very early in the morning or doesn’t return until after his night shift.

Pola is still too young to fully understand what is happening to her brother. What she feels most is the sense of separation. She misses her mom, Wojtek, and the days that, until recently, made up a peaceful, ordinary everyday life. For the whole family, this is a time of intense emotions and uncertainty.

Each new test result brings a mix of hope and fear. Despite everything, everyone stands by Wojtek with one goal in mind: to do everything possible to help him recover.

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
    Wojciech Kaczmarek

Contributions and words of support

Anonymous
May 8, 2026
Stay strong, Wojtuś—this is for you and your parents❤️
PLN 500.00
Anonymous
May 3, 2026
PLN 50.00
Wika & Tricky Tattoo
May 2, 2026
Cheers❗️
PLN 100.00
Anonymous
April 26, 2026
20.00 00zł
Mateusz and Paulina
April 24, 2026
We hope you're doing well. Here's a tip from today's shift at our pizzeria.
20.00 00zł
Simon
April 23, 2026
400.00 00zł
Anonymous
April 15, 2026
The one who has the courage and perseverance to gaze into the darkness throughout their life will be the first to see a glimmer of light within it.
PLN 25,000.00
Cancer Fighters
April 4, 2026
PLN 1,000.00
Eve
April 11, 2026
PLN 1,000.00
Anonymous
April 11, 2026
PLN 1,000.00
Grazyna
April 14, 2026
Best wishes, Wojtuś, from your aunt and uncle in Wrocław :)
PLN 1,000.00
Anonymous
April 17, 2026
A payment from Zenia and Jasia
800.00 00zł
54,754.00 PLN(110%)
Goal achieved!
The collection was supported by: 264 people
  • Purpose of the collection
    Medications, psychological support, a specialized diet, and the costs of ongoing treatment

Promote the collection

Download and share materials

Donate 1.5% of your tax

The Foundation's beneficiaries

Download QR code

Moneybox at hand

Acute lymphoblastic leukemia❗9-year-old Wojtek has begun life-saving treatment❗

54,754.00 PLN(110%)
Goal achieved!
The collection was supported by: 264 people
  • Purpose of the collection
    Medications, psychological support, a specialized diet, and the costs of ongoing treatment

Highlights

  • Diagnosis
  • Age
    9 years
  • Location
  • Collection
    Wojciech Kaczmarek

Explore the history of

Sudden pain

That morning, Wojtek woke up before everyone else. He complained of severe knee pain. After taking a painkiller, he fell asleep again and slept for several more hours. No one suspected at the time that these symptoms might be a sign of a serious illness.

It was Sunday. The family was getting ready to go to church for a Mass in memory of Wojtek’s great-grandmother, on the eighth anniversary of her death. Before they left the house, however , the boy began complaining of a headache and stomachache. Painkillers offered no relief, and the symptoms persisted. Wojtek spent the rest of the day in bed, hoping the pain would soon subside. At first, his parents thought it was the onset of a common infection. However, their intuition told them it was worth consulting a doctor.

Wojciech Kaczmarek - Fundraiser for Medical Treatment

Disturbing research results

That very evening, Dad took Wojtek to the hospital. The doctors’ initial suspicion was meningitis. Further tests began, and hours of tension followed. During these tests, the doctors noticed alarming changes in the brain and fluid buildup in the knee. Time suddenly sped up. A decision was made to urgently transport Wojtek to the “Przylądek Nadziei” Pediatric Oncology Clinic in Wrocław.

After a series of thorough tests, the diagnosis was made: acute lymphoblastic leukemia (ALL-B). In an instant, the family’s world came to a standstill, and their daily lives were consumed by fear for their child’s life.

Start of treatment

Today , Wojtek is staying at “Cape of Hope.” He has already completed his second round of chemotherapy, not counting the treatment he received earlier during his bone marrow biopsy. This is just the beginning of a treatment that requires time, immense patience, and strength. Every day brings new challenges. Life in the hospital means being separated from home, his friends, and his beloved dog. The world Wojtek knew has suddenly taken on a completely different hue.

Wojtek’s parents take turns staying by his side. Mom and Dad take turns caring for their son, spending entire weeks with him in the hospital. During this time, Dad is on medical leave so he can be with Wojtek and support the family at the same time.

Wojciech Kaczmarek - Fundraiser for Medical Treatment

Family in separation

Wojtek’s younger sister, Pola, stayed at home. Their grandmother looks after her because their father works shifts and isn’t always able to take care of his daughter. Sometimes he has to leave for work very early in the morning or doesn’t return until after his night shift.

Pola is still too young to fully understand what is happening to her brother. What she feels most is the sense of separation. She misses her mom, Wojtek, and the days that, until recently, made up a peaceful, ordinary everyday life. For the whole family, this is a time of intense emotions and uncertainty.

Each new test result brings a mix of hope and fear. Despite everything, everyone stands by Wojtek with one goal in mind: to do everything possible to help him recover.

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
    Wojciech Kaczmarek

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

Anonymous
May 8, 2026
Stay strong, Wojtuś—this is for you and your parents❤️
PLN 500.00
Anonymous
May 3, 2026
PLN 50.00
Wika & Tricky Tattoo
May 2, 2026
Cheers❗️
PLN 100.00
Anonymous
April 26, 2026
20.00 00zł
Mateusz and Paulina
April 24, 2026
We hope you're doing well. Here's a tip from today's shift at our pizzeria.
20.00 00zł
Simon
April 23, 2026
400.00 00zł
Anonymous
April 15, 2026
The one who has the courage and perseverance to gaze into the darkness throughout their life will be the first to see a glimmer of light within it.
PLN 25,000.00
Cancer Fighters
April 4, 2026
PLN 1,000.00
Eve
April 11, 2026
PLN 1,000.00
Anonymous
April 11, 2026
PLN 1,000.00
Grazyna
April 14, 2026
Best wishes, Wojtuś, from your aunt and uncle in Wrocław :)
PLN 1,000.00
Anonymous
April 17, 2026
A payment from Zenia and Jasia
800.00 00zł