NCIt definition : Examination of the nasal cavity using a specialized video camera (rhinoscope).;
Alternative definition : NCI-GLOSS: Examination of the inside of the nose using a nasoscope (or rhinoscope).
A nasoscope is a thin, tube-like instrument with a light and a lens for viewing. It
may also have a tool to remove tissue to be checked under a microscope for signs of
disease;
Codes from synonyms : CDR0000322862; CDR0000322861;