The Disruption of Geniculocalcarine Tract in Occipital Neoplasm: A Diffusion Tensor Imaging Study

Figure 4

The T₂WI image of right occipital lobe metastases in a 71-year-old man ((a), arrow). The FA value of right GCT decreases ((b), arrow). DTT map shows the right GCT fibers ((c), arrow) are disrupted by the metastasis (brown mass).

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(b)

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