This 52-years old lady also came for a follow-up PET/CT for Ca breast evaluation. She had been COVID-19 positive in the first week of August and hospitalized. Unfortunately the Augst scan is not available.

The lung shows typical findings of post COVID-19 sequelae with no significant uptake on the PET. In about 8 weeks, the activity has regressed. But are these regressing residual lesions with regression of active inflammation or is this already fibrosis? It is hard to tell. Only follow-up will let us know.