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FIG 1. 66-year-old woman with well-differentiated squamous cell carcinoma of lower gingiva.
A, Axial T1-weighted MR image of metastatic submandibular node (arrow) shows homogeneous intermediate signal intensity.
B, Axial T2-weighted, fat-suppressed MR image of the same metastatic node shows focal hyperintensity in the node (arrow).
C, Axial fat-suppressed, gadolinium-enhanced T1-weighted MR image shows a nonenhanced area in the node (arrow).
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