Node of Rouviere is
Ref: Various articles & internet sources
Node of Rouviere is the most superior of the lateral group of the retropharyngeal lymph nodes. It is found at the base of the skull. They represent one of the first echelon lymphnodes typically involved in nasopharyngeal carcinoma (NPC).
Retropharyngeal
Pharyngeal
Nasopharyngeal
Retromolar trigone