Figure 28: MRI of a 66-year-old patient with a nasal cavity carcinoma extending into the nasopharynx.
a) There is marked enhancement on contrast-enhanced T1w image with fat saturation.
b) Axial T2w images demonstrate a homogeneous, discretely hypointense tumor (arrow).
c) The tumor is hypointense on the ADC-map and the calculated ADC-value is 0.51×10–3 mm2/s. Histologically confirmed squamous cell carcinoma.