PurposeAnnually, 300,000 children are diagnosed with cancer, and the majority of these children live in low- and middle-income countries (LMICs). Currently, there is incomplete information on pediatric cancer incidence, diagnosis distribution, and treatment outcomes in Africa. Since 2007, a pediatric hematology-oncology program has been operating in Botswana through a partnership between the Botswana government, Baylor College of Medicine, and Texas Children’s Hospital.MethodsTo better understand patient characteristics and outcomes at Botswana’s only pediatric cancer program, a hospital-based data base—the Botswana Pediatric Oncology Database—was established in 2014. Children younger than 18 years of age at the time of diagnosis who presented between 2008 and 2015 were included. Data for this study were extracted in February 2016.ResultsOf the 240 potential enrollees, 185 (77%) children met eligibility for this study. The median age was 6.4 years, and 50.8% were male. Leukemia was the most common malignancy representing 18.9% of the cohort and 88.1% of the total cohort had a histopathologic diagnosis. HIV seropositivity was confirmed in 13.5%. The 2-year overall survival of all pediatric cancer diagnoses was 52.4%. Abandonment of treatment occurred in 3.8% of patients.ConclusionIn the first 9 years of the program, capacity has been developed through a longstanding partnership between Botswana and Baylor College of Medicine/Texas Children’s Hospital that has led to children receiving care for cancer and blood disorders. Although continued improvements are necessary, outcomes to date indicate that children with cancer in Botswana can be successfully diagnosed and treated.

Background A major barrier in improving cancer outcomes in Botswana and other low‐ and middle‐income countries is timely access to care. Understanding time to diagnosis of pediatric cancers in Botswana and evaluating factors contributing to delays was necessary to inform interventions. Methods A retrospective cohort study of children diagnosed with cancer at Princess Marina Hospital from 2008 to 2015 was performed utilizing the Botswana Pediatric Oncology Database. The time to diagnosis, pretreatment center delay, and pathology turnaround time were calculated. Time to diagnosis was analyzed using univariate and multivariate analyses to determine association with age, sex, distance to a treatment center, HIV status, cancer type, outcome, and presence of metastasis at diagnosis. Results The median time to diagnosis was 10.7 weeks, median pretreatment center delay was 9.6 weeks, and median pathology turnaround time was 3 weeks. Longer time to diagnosis was significantly correlated with presence of metastasis at diagnosis. Age, sex, distance to a treatment center, HIV status, cancer type, and outcome were not significantly associated with diagnostic delay. Conclusion Children with cancer in Botswana have more than three months of symptoms prior to diagnosis, which is associated with metastasis at diagnosis. Efforts should be made to empower and promote awareness of pediatric cancer symptoms among caregivers and community healthcare providers in order to shorten time to presentation at a treatment center.

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