A rare case of Epstein-Barr virus-induced Bell palsy in an 18-year-old highlights the need for EBV testing in sudden facial ...

This is noted when small amounts of tumor (<0.2mm and <200 cells) are found in the lymph nodes. The significance of this finding is unknown at this time, but it will be noted as pN0 (i+).

One patient had neck ultrasonography suspicious for neck lymph nodes that were not confirmed by diagnostic or post-therapy WBS; in this child, the presence of lung metastases was confirmed by high ...