PMC8486936_01
MRI scan showing a submental mass (white arrow): A1) T2-weighted (coronary); A2) T2-weighted (axial); B1) T1-weighted (coronary); B2) T1-weighted (axial)
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F1
An MRI scan of the neck showed an ill-defined mass of 3.00 * 4.00 * 2.50 cm located submentally left with an inhomogeneous T2W signal, suggesting malignancy (Figure 1).
representative microscopic images of H&E stained biopsy of ectopic thyroid tissue
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F2
The histopathological report revealed ectopic thyroid tissue without any malignancy (Figure 2).