Although pneumothorax is a well-known complication of COVID-19 pneumonia especially in patients requiring mechanical ventilation, bronchopleural fistula causing persistent pneumothorax in sole COVID-19 pneumonia is extremely rare. In this case, we illustrate that bronchopleural fistula can be found in COVID-19 pneumonia, even with no risk factors nor mechanical ventilation administration.

A systematic review of case reports was conducted by searching PubMed, Scopus, and Google scholar to identify case reports in which there is an association between Myasthenia Gravis (MG) and Myeloproliferative Neoplasms (MPNs) and know whether MG can be considered a possible neurological paraneoplastic syndrome in patients with MPNs.