cs of critically ill COVID-19 patients: Different phenotypes without evidence of invasive aspergillosis, a case series Abstract Purpose Pathological data of critical ill COVID-19 patients is essential in the search for optimal treatment options. Material and methods We performed postmortem needle core lung biopsies in seven patients with COVID-19 related ARDS. Clinical, radiological and microbiological characteristics are reported together with histopathological findings. Measurement and main results Patients age ranged from 58 to 83 years, five males and two females were included. Time from hospital admission t