Ultrasound can help to indirectly predict contact of parotid tumors to the facial nerve, correct intraglandular localization, and appropriate surgical technique.
Georgios PsychogiosHolger RuegerMonika JeringEleni TsouresJulian KünzelJohannes ZenkPublished in: Head & neck (2019)
Ultrasound is helpful for indirectly predicting the relationship between parotid tumors and the FN. The retromandibular vein is the most important landmark.