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Fig. 3 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 3

From: Diffusion tensor magnetic resonance imaging of optic pathway in cases of suprasellar masses

Fig. 3

A case of 29-year-old female patient presented with headache and amenorrhea. MRI of the sella coronal T1 (a) and sagittal T1 (b), coronal T2 (c), and DTI of the optic pathway were done and ROI delineation on DTI maps. Color ROI are drawn on d anterior optic tracts, e the optic chiasm, and f the posterior optic tracts showing non-enhancing focal lesion in the right side of the pituitary gland measuring 9 × 6 mm in diameter and DTI examination shows the following: FA =0.272, 0, 202, 0.204; ADC = 1.95, 1.97, 1.9 μm2/ms; AD = 2.2, 2.3, 2.2μm2/ms; and RD = 1.1, 0.9, 1.1 μm2/ms of the anterior optic tracts, the optic chiasm, and the posterior optic tracts respectively

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