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1.
Cancer Rep (Hoboken) ; : e1949, 2023 Dec 26.
Artigo em Inglês | MEDLINE | ID: mdl-38146612

RESUMO

BACKGROUND: In high-income countries, retinoblastoma is curable in more than 95% of cases, whereas in low-income countries, mortality remains high, especially when the diagnosis is made late or the treatment is discontinued. AIMS: To determine the factors associated with adherence to the treatment of retinoblastoma in the Ivory Coast and the Democratic Republic of Congo (DRC). METHODS AND RESULTS: A retro-prospective cohort study was carried out. Data were collected from patient folders and follow-up records of parents. RESULTS: A total of 175 children with retinoblastoma were registered from January 2013 to December 2015. Seventy-six children (43%) were 5 years old and above. Care costs were covered by families in 86.9% of cases. Chemotherapy refusal was recorded in 39 cases (22.3%), and enucleation refusal was recorded in 79 cases (45.1%). After 36 months of follow-up, we recorded 16.6% deaths, 27.4% treatment dropouts, and 18.3% loss to follow-up after treatment. The commonest cause for enucleation refusal was fear of infirmity, while chemotherapy refusal and absconding treatment were due to financial constraints. CONCLUSION: Poor adherence to retinoblastoma management was due to financial constraints, and a lack of knowledge of the disease and its treatment. Family psychosocial support is needed to improve this condition.

2.
Pediatr Blood Cancer ; 69(3): e29464, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-34913572

RESUMO

BACKGROUND AND AIM: The establishment of an international hospital-based register (HBR) for the French African Pediatric Oncology Group (GFAOP) was a necessary step in the group's clinical research program. With help from the Sanofi Espoir Foundation's "My Child Matters" program, the GFAOP resolved to develop an international HBR network to collect quality data on children attending the Pediatric Oncology Units (POUs). METHODS: All children entering POUs from January 2016 to December 2018 were registered using an online questionnaire. Data collection included information on diagnosis, disease stage, demographics, socioeconomic status, and outcome. An intensive training program was developed to improve both data quality and quantity. RESULTS: Among the 3348 children registered, 3230 had a suspected cancer, 681 were not confirmed. A diagnosis was confirmed on radiological, clinical, or histological examination for 2549 children including Burkitt lymphoma (516: 20%)-the most frequent diagnosis, Wilms' tumor (459: 18%), retinoblastoma (357: 14%), and acute lymphoblastic leukemia (345: 13%). Of these, 2187 children were treated. Early deaths, abandonment, economic difficulties, and lack of equipment were some of the reasons offered to explain the numbers of undiagnosed and untreated children. Vital status is known for 1994 children: 1187 died and 807 were alive, 551 of these with a follow-up > 12 months. CONCLUSION: This work has provided reliable data on children attending the POUs, especially clarifying reasons and occasions for care rupture. The data will help to identify material, human resources, and staff training needs, to evaluate progress, and to encourage consideration of pediatric cancer in national cancer plans.


Assuntos
Neoplasias Renais , Neoplasias , Tumor de Wilms , Institutos de Câncer , Criança , Feminino , Hospitais , Humanos , Masculino , Oncologia , Neoplasias/epidemiologia , Neoplasias/terapia , Tumor de Wilms/patologia
3.
J Glob Oncol ; 4: 1-8, 2018 09.
Artigo em Inglês | MEDLINE | ID: mdl-30241234

RESUMO

PURPOSE: In most low-income countries, the diagnosis of retinoblastoma is delayed, resulting in a severe prognosis. The objectives of this study were to describe the access to diagnosis and care of children diagnosed with retinoblastoma and the challenges in two sub-Saharan African countries: the Republic of Côte d'Ivoire and the Democratic Republic of the Congo. PATIENTS AND METHODS: A descriptive cross-sectional study was conducted. Data were collected from the medical records of patients admitted during the period of January 1, 2013 to December 31, 2014. Data were entered and analyzed using Epi Info7.1 software and SAS 9.3. RESULTS: One hundred sixteen cases of retinoblastoma were collected, including 60 boys and 56 girls. The median diagnosis age was 3 years for both countries. Ninety-eight patients (84%) had unilateral retinoblastoma. Most of the patients presented with advanced disease (76% had extraocular retinoblastoma). Median time between initial symptoms and diagnosis was 8.5 months (range, 0.4 to 116.7 months). Median time between diagnosis and treatment initiation was 31 days (range, 0 to 751 days). The median cost for the treatment of the disease was estimated at $1,954 per patient. CONCLUSION: Late diagnosis of retinoblastoma, with extraocular disease, occurs frequently in both African countries. It is associated with delay in initiating treatment, and the cost of the treatment remains unaffordable for most of the families. Support groups for parents of affected children and the support of the Franco-African Pediatric Oncology Group remain important in improving early diagnosis and providing treatment in sub-Saharan African countries.


Assuntos
Retinoblastoma/diagnóstico , Adolescente , África do Norte , Pré-Escolar , Côte d'Ivoire , Estudos Transversais , República Democrática do Congo , Feminino , Humanos , Lactente , Masculino , Prognóstico , Retinoblastoma/patologia
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