Use of CytoSorb in case of operative extraction of the massive right atrium thrombus associated with Hickman catheter in Non-Hodgkin Lymphoma pediatric patient

This case reports on a 16-year-old male patient (weight 56 kg), who was admitted from the hematology-oncology ward to the Pediatric Intensive Care Unit (PICU) after a clinical deterioration with leukocytosis, increased inflammatory parameters, zones of pulmonary consolidations with ground glass opacifications, breathing difficulties and fever. An initial test for COVID-19 was negative.