Дифференциальная диагностика пневмонии у детей с онкогематологическими заболеваниями в условиях новой коронавирусной инфекции COVID-19

Pneumoniasinpatientswithhempblastoses, arisingduringtreatmentinsettingofmyelotoxicagranulocytosis, arelife-threateningcomplications, which press complex approach for diagnosis and treatment. In condition of new coronavirus infection COVID-19 pandemia, differential diagnosis of pneumonia with “ground glass” lung changes is a hot issue. In the current paper we present world data on clinical, laboratory and X-ray diagnosis of SARS-CoV-2 (severe acute respiratory syndrome-related coronavirus 2) pneumonia in children. Special attention is paid to X-ray features depending of child age. It is provided two clinical examples, demonstrating a necessity of complex microbiological, immunological, molecular and X-ray diagnosis for detection of lung change genesis in oncohematologic patients.