Performances,feasibility and acceptability of nasopharyngeal swab,saliva and oral-self sampling swab for the detection of severe acute respiratory syndrome coronavirus 2

European Journal of Clinical Microbiology & Infectious Diseases - Molecular diagnosis on nasopharyngeal swabs (NPS) is the current standard for COVID-19 diagnosis, but saliva may be an...     

Hemangiopericytoma of the ureter

This report of a case of an exceedingly rare ureteral tumor, i.e. hemangiopericytoma, provides the opportunity for a discussion of the nature, prognosis and management of this lesion.