左上からa, b, 下段 c
Fig.51-year-old man, oropharyngeal ca(T3N2bM0, stage IVA)
a : MRI T2WI shows lateral wall mass of the oropharyx with neck metastases.
b : Common carotid arteriography shows dilated tonsilar branch of the lingual artery(arrow).
c : Selective arteriography of the tonsilar branch. Tumor stain is visible(arrows).


