CAYA Cancer Retrospective Cohort Study
This is not medical advice. AI-assisted translation — inaccuracies may occur. Always verify the original and consult your oncologist before taking any steps.
About the trial
Despite advances in cancer treatment, significant disparities in outcomes persist between high-income countries (HICs) and low-and middle-income countries (LMICs). Around 80% of children with cancer live in LMICs, where they face challenges such as delayed diagnosis, misdiagnosis, comorbidities, distance to treatment, financial barriers, and limited access to risk-adapted therapies. Acute lymphoblastic leukemia(ALL)/lymphoblastic lymphoma(LBL), for example, is one of the greatest success stories in pediatric oncology, however, such improvements are not evenly distributed worldwide, and the outcomes for leukemia patients are poorer in LMICs compared to HICs, primarily due to reduced access to quality healthcare. This study aims to assess cancer treatment outcomes in LMICs, focusing on acute lymphoblastic leukemia/lymphoblastic lymphoma. The findings will inform future studies to implement evidence-based interventions that improve care quality and reduce treatment failures through targeted strategies.
Original English text from ClinicalTrials.gov
Who can (and can't) join
✓ Qualifies
- •Pacjent lub opiekun prawny zgadza się na udział w badaniu.
- •Rak zdiagnozowany w ciągu ostatnich 15 lat.
- •Wiek od narodzin do 21 lat w momencie diagnozy.
- •Pacjent przeszedł leczenie przeciwnowotworowe w ośrodku badawczym (np. chemioterapię, operację, radioterapię).
- •Dostępna jest dokumentacja medyczna pacjenta.
✗ Disqualifies
- •Pacjent był w ośrodku badawczym tylko na konsultację lub badania diagnostyczne, bez dalszego leczenia.
- •Pacjent nie wyraził zgody na udział w badaniu.
Simplified criteria — AI translation
Trial details
- Minimum age
- 0 Years
- Maximum age
- 21 Years
- Last updated (source)
- September 29, 2026
- Sex
- No restrictions
Therapies / drugs in trial
Locations (7)
Yeolyan Center for Cancer and Blood Disorders
Yerevan, Armenia
The Children's Cancer Hospital Egypt 57357
Cairo, Egypt
Fundación Ayúdame a Vivir
El Salvador, El Salvador
Unidad Nacional de Oncología Pediátrica (UNOP)
Guatemala City, Guatemala
Hospital Mario Catarino Rivas
San Pedro Sula, Honduras
Hospital Escuela
Tegucigalpa, Honduras
Kilimanjaro Christian Medical Center
Moshi, Tanzania
Trial contact
Gabriela Villanueva, MD.
Contact information from ClinicalTrials.gov. Contact in English.
Share this trial
Data from ClinicalTrials.gov. AI-assisted translation, last sync: 9/30/2026.
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