Related Experiment Video
Updated: Oct 23, 2025

Murine Model of Leukemia Relapse to Induction Chemotherapy for Acute Lymphoblastic Leukemia
Published on: October 17, 2025
Management and Outcome of Coronavirus Disease 2019 (COVID-19) in Pediatric Cancer Patients: A Single Centre
Mahmoud Hammad1, Lobna Shalaby1, Iman Sidhom1
1Pediatric Oncology Department National Cancer Institute, Cairo University and Children's Cancer Hospital Egypt (CCHE-57357). Cairo, Egypt.
Insights
Most pediatric cancer patients recover well from Coronavirus disease 2019 (COVID-19). Critical infections pose the highest risk, but chemotherapy can often continue during COVID-19 treatment.
Area of Science:
- Pediatric Oncology
- Infectious Diseases
- Hematology-Oncology
Background:
- Limited data exists on Coronavirus disease 2019 (COVID-19) impact in pediatric cancer patients.
- Understanding clinical management and outcomes is crucial for this vulnerable population.
Purpose of the Study:
- To prospectively describe the clinical management and outcomes of pediatric oncology patients diagnosed with COVID-19.
Main Methods:
- Prospective study of 76 pediatric oncology patients with confirmed COVID-19 between May and November 2020.
- Data collection on clinical presentation, management (including Remdesivir use), and outcomes.
Main Results:
- Fever was the most common symptom (93.4%); 35.4% had severe to critical infections.
- Chemotherapy was delayed in 59.2% and modified in 30.2%.
- Overall survival at 60 days was 86.8%, with mortality only in critical cases. Remdesivir showed comparable survival despite higher severe infection rates.
Conclusions:
- Pediatric cancer patients generally have good outcomes with COVID-19, barring critical illness.
- Chemotherapy, including induction, is often tolerable during COVID-19 treatment.
- Remdesivir may offer benefits in severe to critical COVID-19 cases.
Introduction:
Sufficient data pertaining to the impact of the Coronavirus disease 2019 (COVID-19) on pediatric cancer patients is still lacking. The aim of this prospective study was to describe clinical management and outcomes of COVID-19 in pediatric oncology patients.
Patients And Methods:
Conducted between May 1, 2020 and November 30, 2020, this study included 76 pediatric oncology patients with confirmed COVID-19. Remdesivir (RDV) was the antiviral therapy used.
Results:
The median age of patients was 9 years. Sixty patients were on first line treatment. Hematological malignancies constituted 86.8% of patients. Severe to critical infections were 35.4% of patients. The commonest symptom was fever (93.4%). Chemotherapy was delayed in 59.2% of patients and doses were modified in 30.2%. The 60-day overall survival (OS) stood at 86.8%, with mortalities occurring only among critical patients. Of sixteen acute leukemia patients in the first induction therapy, 13 survived and 10 achieved complete remission. A negative RT-PCR within 2 weeks and improvement of radiological findings were statistically related to disease severity (P = .008 and .002, respectively). Better OS was associated with regression of radiological findings after 30 days from infection (P = .002). Forty-five patients received RDV, 42.1% had severe and critical forms of infection compared to 25.7% in the No-RDV group and yet OS was comparable in both groups.
Conclusion:
Most pediatric cancer patients with COVID-19 should have good clinical outcomes except for patients with critical infections. Cancer patients can tolerate chemotherapy including induction phase, alongside COVID-19 treatment. In severe and critical COVID-19, RDV might have a potential benefit.
More Related Videos
Related Concept Videos
Pharmacokinetics in Pediatric Patients: Drug Distribution
Pharmacokinetics in Pediatric Patients: Drug Excretion
Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption
Pharmacokinetics in Pediatric Patients: Drug Metabolism
Treatment Resistant Cancers
Cancer Survival Analysis

